Cometas_Obs - COMETAS OBSERVABLES
Posiciones para las 00h 00m 00s del día 26/11/2017

Pulsar sobre el nombre del cometa para acceder a las observaciones fotométricas multiapertura en Cometas_Obs. Los cometas que no tienen enlace, no tienen observaciones en la base de datos.

Pulsar sobre la posición para acceder a las efemérides y sobre la magnitud para ver su evolución y las observaciones de los últimos 100 días, así como información sobre su visibilidad en los próximos 100.

COMETAS BRILLANTES
COMETAS OBSERVADOS EN LOS ÚLTIMOS 1OO DÍAS
COMETAS OBSERVABLES
COMETAS RECUPERABLES
OBSERVATIONAL PRIORITY LIST (I. FERRIN)

COMETAS BRILLANTES (Mag<=16):

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
C/2015 O1     12:13  16h19m11s +19º27'37"  15.6  15.3   0.3"/m   60º    -85                    14.8  29/10/2017  C/2015 O1     
96P           12:37  16h44m00s -11º47'30"  13.7  15.4   2.0"/m  105º     30  10.8  13/09/2012  16.3  06/09/2012  96P           
C/2016 M1     13:37  17h43m22s +14º30'07"  13.7  13.6   0.7"/m  134º   -257                    15.4  29/10/2017  C/2016 M1     
65P           14:12  18h18m48s -28º12'53"  14.8  15.0   1.0"/m   90º     41  13.6  26/10/2010  15.9  24/07/2017  65P           
C/2015 VL62   14:58  19h04m39s -17º41'41"  15.3  15.6   0.2"/m  163º     90                    16.4  13/10/2017  C/2015 VL62   
C/2015 V2     15:09  19h15m12s -57º00'16"  11.8  12.3   1.1"/m   87º    167                    13.0  15/08/2017  C/2015 V2     
29P           17:08  21h14m31s -13º42'10"  15.5  14.6   0.3"/m   70º   -472  12.3  08/08/2015  16.1  25/10/2017  29P           
C/2015 V1     20:23  00h29m16s +06º20'28"  15.6  15.8   0.8"/m  222º    -21                    16.0  31/10/2017  C/2015 V1     
47P           20:48  00h54m39s +17º12'45"  16.0  17.3   0.1"/m  254º    169  14.6  06/08/2008  16.7  29/10/2017  47P           
C/2017 S6     20:52  00h58m39s +58º57'08"  15.9  18.5   3.9"/m  229º    -92                    18.2  31/10/2017  C/2017 S6     
C/2017 K6     21:19  01h25m42s -66º50'35"  15.5  17.1   1.3"/m  360º    -38                    18.0  31/05/2017  C/2017 K6     
C/2015 ER61   22:49  02h55m55s +17º17'25"  15.0  16.4   0.5"/m  246º    201                    15.6  30/10/2017  C/2015 ER61   
C/2017 O1     23:37  03h43m52s +84º55'38"  12.9  16.1   1.0"/m  324º     43                    14.7  01/11/2017  C/2017 O1     
C/2016 R2     01:03  05h09m37s +04º35'47"  13.6  15.0   0.9"/m  307º   -164                    15.1  28/10/2017  C/2016 R2     
C/2010 U3     02:51  06h57m28s +74º41'56"  15.1  13.5   0.2"/m  334º   -457                    17.7  15/10/2017  C/2010 U3     
C/2017 T1     04:49  08h55m45s -02º34'46"  15.4  18.0   0.5"/m   23º    -87                    17.4  28/10/2017  C/2017 T1     
62P           07:30  11h36m18s +09º26'20"  12.1  14.6   2.0"/m  104º     10  12.2  09/12/2004  15.4  22/10/2017  62P           
24P           08:40  12h46m12s +04º44'45"  10.2  12.4   2.4"/m  109º     10                    15.6  22/10/2017  24P           
P/2010 H2     10:21  14h27m11s -07º34'34"  13.9  13.9   0.9"/m  112º     72  12.1  11/06/2010  17.5  02/07/2010  P/2010 H2     
C/2016 N6     11:15  15h21m30s +47º40'46"  15.5  15.6   0.3"/m   57º   -234                    15.5  29/10/2017  C/2016 N6     

COMETAS OBSERVADOS EN LOS ULTIMOS 100 DIAS:

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
C/2015 O1     12:13  16h19m11s +19º27'37"  15.6  15.3   0.3"/m   60º    -85                    14.8  29/10/2017  C/2015 O1     
C/2017 K2     13:22  17h29m04s +56º21'45"  19.2  16.3   0.2"/m  116º  -1851                    18.7  29/10/2017  C/2017 K2     
C/2016 M1     13:37  17h43m22s +14º30'07"  13.7  13.6   0.7"/m  134º   -257                    15.4  29/10/2017  C/2016 M1     
C/2017 M4     14:32  18h38m43s +45º16'02"  16.6  16.0   0.5"/m  152º   -418                    17.5  31/10/2017  C/2017 M4     
C/2014 OE4    14:44  18h50m42s +58º55'03"  19.2  18.1   0.4"/m   99º    350                    17.0  29/10/2017  C/2014 OE4    
C/2016 B1     14:46  18h52m18s +20º06'51"  19.6  19.1   0.6"/m   91º    357                    18.2  25/09/2017  C/2016 B1     
C/2017 S3     14:50  18h56m20s +60º55'03"  20.5  20.4   0.7"/m  134º   -262                    20.6  11/10/2017  C/2017 S3     
C/2015 VL62   14:58  19h04m39s -17º41'41"  15.3  15.6   0.2"/m  163º     90                    16.4  13/10/2017  C/2015 VL62   
C/2017 K4     15:03  19h09m39s -22º05'22"  16.9  17.3   1.1"/m   74º    -43                    15.8  11/10/2017  C/2017 K4     
C/2016 N4     15:40  19h46m25s +63º01'53"  16.1  16.7   0.2"/m  173º     71                    16.5  31/10/2017  C/2016 N4     
29P           17:08  21h14m31s -13º42'10"  15.5  14.6   0.3"/m   70º   -472  12.3  08/08/2015  16.1  25/10/2017  29P           
71P           17:15  21h22m07s -24º42'11"  16.3  17.6   1.3"/m   66º    149  12.0  30/08/2006  15.6  17/10/2017  71P           
C/2017 D2     17:34  21h40m49s -04º11'57"  17.8  18.6   0.8"/m   54º    135                    17.8  12/10/2017  C/2017 D2     
49P           18:01  22h07m45s -27º00'01"  18.1  19.0   0.5"/m   61º   -231  11.2  23/12/2011  18.5  10/10/2017  49P           
95P           19:26  23h32m21s +01º08'45"  19.0  15.7   0.0"/m  219º   7940                    18.1  18/10/2017  95P           
C/2015 V1     20:23  00h29m16s +06º20'28"  15.6  15.8   0.8"/m  222º    -21                    16.0  31/10/2017  C/2015 V1     
P/2017 S5     20:30  00h36m43s +16º07'57"  18.6  20.7   0.4"/m  138º    122                    17.8  28/10/2017  P/2017 S5     
47P           20:48  00h54m39s +17º12'45"  16.0  17.3   0.1"/m  254º    169  14.6  06/08/2008  16.7  29/10/2017  47P           
C/2017 S6     20:52  00h58m39s +58º57'08"  15.9  18.5   3.9"/m  229º    -92                    18.2  31/10/2017  C/2017 S6     
53P           21:41  01h47m19s +03º19'04"  18.7  18.7   0.2"/m  259º    575                    18.5  13/10/2017  53P           
139P          22:17  02h24m01s +15º15'21"  16.8  17.8   0.3"/m  246º    -14                    18.7  29/10/2017  139P          
C/2015 ER61   22:49  02h55m55s +17º17'25"  15.0  16.4   0.5"/m  246º    201                    15.6  30/10/2017  C/2015 ER61   
C/2013 US10   22:57  03h03m56s +47º22'47"  17.9  16.6   0.4"/m  245º    742  10.5  07/04/2016  19.1  14/10/2017  C/2013 US10   
C/2011 KP36   23:15  03h21m32s -01º06'32"  16.1  15.5   0.2"/m  256º    549                    16.7  28/10/2017  C/2011 KP36   
C/2017 O1     23:37  03h43m52s +84º55'38"  12.9  16.1   1.0"/m  324º     43                    14.7  01/11/2017  C/2017 O1     
C/2016 R2     01:03  05h09m37s +04º35'47"  13.6  15.0   0.9"/m  307º   -164                    15.1  28/10/2017  C/2016 R2     
145P          01:27  05h33m32s +38º49'05"  16.9  19.6   0.5"/m  306º     87                    16.2  29/10/2017  145P          
90P           01:28  05h34m30s +35º42'19"  17.8  19.0   0.4"/m  285º    160                    17.5  26/10/2017  90P           
C/2010 U3     02:51  06h57m28s +74º41'56"  15.1  13.5   0.2"/m  334º   -457                    17.7  15/10/2017  C/2010 U3     
C/2017 T1     04:49  08h55m45s -02º34'46"  15.4  18.0   0.5"/m   23º    -87                    17.4  28/10/2017  C/2017 T1     
62P           07:30  11h36m18s +09º26'20"  12.1  14.6   2.0"/m  104º     10  12.2  09/12/2004  15.4  22/10/2017  62P           
24P           08:40  12h46m12s +04º44'45"  10.2  12.4   2.4"/m  109º     10                    15.6  22/10/2017  24P           
C/2013 V4     10:50  14h56m43s +43º40'41"  19.4  17.9   0.3"/m  104º    781                    17.9  14/10/2017  C/2013 V4     
C/2016 N6     11:15  15h21m30s +47º40'46"  15.5  15.6   0.3"/m   57º   -234                    15.5  29/10/2017  C/2016 N6     

COMETAS OBSERVABLES (Mag<=18):

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
48P           12:01  16h07m53s -14º06'36"  19.5  19.6   1.1"/m  104º   -259  14.2  01/08/2011  16.6  09/01/2012  48P           
C/2015 O1     12:13  16h19m11s +19º27'37"  15.6  15.3   0.3"/m   60º    -85                    14.8  29/10/2017  C/2015 O1     
C/2014 W2     12:23  16h29m26s -25º58'42"  19.9  18.6   0.4"/m  117º    626  11.8  05/01/2016  17.6  26/07/2017  C/2014 W2     
C/2010 S1     12:28  16h34m32s -44º55'03"  20.0  17.4   0.2"/m  110º   1653  13.4  29/07/2014  16.4  31/10/2014  C/2010 S1     
96P           12:37  16h44m00s -11º47'30"  13.7  15.4   2.0"/m  105º     30  10.8  13/09/2012  16.3  06/09/2012  96P           
94P           13:10  17h16m30s -24º14'31"  19.9  19.8   0.9"/m   96º    395                    18.7  17/06/2017  94P           
137P          13:20  17h26m47s -21º02'14"  19.9  19.6   0.8"/m   92º   -382                    19.1  02/02/2010  137P          
C/2017 K2     13:22  17h29m04s +56º21'45"  19.2  16.3   0.2"/m  116º  -1851                    18.7  29/10/2017  C/2017 K2     
C/2016 M1     13:37  17h43m22s +14º30'07"  13.7  13.6   0.7"/m  134º   -257                    15.4  29/10/2017  C/2016 M1     
130P          14:11  18h17m18s -26º04'31"  16.3  17.1   1.5"/m   90º    -56  14.0  01/08/2011  18.5  26/05/2017  130P          
65P           14:12  18h18m48s -28º12'53"  14.8  15.0   1.0"/m   90º     41  13.6  26/10/2010  15.9  24/07/2017  65P           
C/2017 M4     14:32  18h38m43s +45º16'02"  16.6  16.0   0.5"/m  152º   -418                    17.5  31/10/2017  C/2017 M4     
C/2014 OE4    14:44  18h50m42s +58º55'03"  19.2  18.1   0.4"/m   99º    350                    17.0  29/10/2017  C/2014 OE4    
C/2016 B1     14:46  18h52m18s +20º06'51"  19.6  19.1   0.6"/m   91º    357                    18.2  25/09/2017  C/2016 B1     
C/2017 S3     14:50  18h56m20s +60º55'03"  20.5  20.4   0.7"/m  134º   -262                    20.6  11/10/2017  C/2017 S3     
131P          14:50  18h56m32s -16º44'55"  19.4  19.4   0.8"/m   87º   -424                    16.2  07/12/2011  131P          
C/2017 M5     14:50  18h56m41s -08º59'02"  18.5  17.4   0.5"/m   89º   -188                    18.5  18/08/2017  C/2017 M5     
C/2017 P2     14:51  18h57m55s +07º18'13"  16.3  16.9   1.4"/m  109º    -10                                      C/2017 P2     
C/2015 VL62   14:58  19h04m39s -17º41'41"  15.3  15.6   0.2"/m  163º     90                    16.4  13/10/2017  C/2015 VL62   
C/2017 K4     15:03  19h09m39s -22º05'22"  16.9  17.3   1.1"/m   74º    -43                    15.8  11/10/2017  C/2017 K4     
C/2015 V2     15:09  19h15m12s -57º00'16"  11.8  12.3   1.1"/m   87º    167                    13.0  15/08/2017  C/2015 V2     
P/2006 F1     15:11  19h17m10s -19º53'41"  17.5  17.2   0.6"/m   92º   -108                    17.6  25/05/2017  P/2006 F1     
C/2014 A4     15:25  19h31m37s +34º21'18"  19.3  17.8   0.2"/m  149º    813                    18.4  25/05/2017  C/2014 A4     
C/2016 N4     15:40  19h46m25s +63º01'53"  16.1  16.7   0.2"/m  173º     71                    16.5  31/10/2017  C/2016 N4     
P/2008 O2     15:49  19h55m29s -23º28'26"  18.2  18.0   0.6"/m   73º   -328                    19.0  28/09/2009  P/2008 O2     
P/2004 FY140  15:50  19h56m16s -21º26'26"  19.6  18.9   0.5"/m   78º    854                                      P/2004 FY140  
81P           16:05  20h11m11s -19º50'41"  19.2  19.0   0.6"/m   79º    494  12.7  29/02/2016  13.3  29/05/2016  81P           
29P           17:08  21h14m31s -13º42'10"  15.5  14.6   0.3"/m   70º   -472  12.3  08/08/2015  16.1  25/10/2017  29P           
71P           17:15  21h22m07s -24º42'11"  16.3  17.6   1.3"/m   66º    149  12.0  30/08/2006  15.6  17/10/2017  71P           
C/2017 D2     17:34  21h40m49s -04º11'57"  17.8  18.6   0.8"/m   54º    135                    17.8  12/10/2017  C/2017 D2     
C/2017 T3     17:39  21h45m44s +69º07'45"  18.0  18.5   0.9"/m  161º   -235                                      C/2017 T3     
C/2012 K1     17:44  21h50m16s -20º56'02"  19.4  17.1   0.0"/m   16º   1186  10.1  26/12/2014  17.2  16/11/2015  C/2012 K1     
C/2015 H2     17:46  21h52m25s -26º12'34"  19.2  18.3   0.3"/m   37º    439                                      C/2015 H2     
49P           18:01  22h07m45s -27º00'01"  18.1  19.0   0.5"/m   61º   -231  11.2  23/12/2011  18.5  10/10/2017  49P           
59P           18:41  22h48m04s +00º52'52"  16.8  17.5   0.3"/m   76º   -294                    17.4  05/08/2017  59P           
P/2001 T3     19:00  23h07m07s -25º10'50"  18.9  19.7   0.5"/m   30º   -196                                      P/2001 T3     
95P           19:26  23h32m21s +01º08'45"  19.0  15.7   0.0"/m  219º   7940                    18.1  18/10/2017  95P           
C/2016 Q4     19:39  23h45m32s +06º53'16"  19.6  18.5   0.0"/m  137º    -61                    19.1  27/09/2016  C/2016 Q4     
P/2008 CL94   20:08  00h14m58s -02º16'11"  19.7  19.0   0.0"/m  296º  -1404                                      P/2008 CL94   
C/2015 V1     20:23  00h29m16s +06º20'28"  15.6  15.8   0.8"/m  222º    -21                    16.0  31/10/2017  C/2015 V1     
P/2017 S5     20:30  00h36m43s +16º07'57"  18.6  20.7   0.4"/m  138º    122                    17.8  28/10/2017  P/2017 S5     
47P           20:48  00h54m39s +17º12'45"  16.0  17.3   0.1"/m  254º    169  14.6  06/08/2008  16.7  29/10/2017  47P           
C/2017 S6     20:52  00h58m39s +58º57'08"  15.9  18.5   3.9"/m  229º    -92                    18.2  31/10/2017  C/2017 S6     
P/2013 YG46   21:15  01h21m31s +05º36'59"  16.2  17.6   0.2"/m  287º    301                    16.8  26/05/2016  P/2013 YG46   
C/2017 K6     21:19  01h25m42s -66º50'35"  15.5  17.1   1.3"/m  360º    -38                    18.0  31/05/2017  C/2017 K6     
P/1998 VS24   21:30  01h37m00s +04º16'00"  17.8  18.7   0.2"/m  256º    -54                                      P/1998 VS24   
53P           21:41  01h47m19s +03º19'04"  18.7  18.7   0.2"/m  259º    575                    18.5  13/10/2017  53P           
139P          22:17  02h24m01s +15º15'21"  16.8  17.8   0.3"/m  246º    -14                    18.7  29/10/2017  139P          
C/2012 X1     22:22  02h28m55s -35º36'26"  19.9  17.5   0.2"/m  288º   1373  11.5  22/09/2014  19.3  12/10/2015  C/2012 X1     
31P           22:25  02h31m52s +09º08'21"  19.7  20.2   0.3"/m  258º   -586                    18.0  10/03/2011  31P           
P/2017 S8     22:42  02h48m25s -23º55'36"  18.3  21.5   0.6"/m  202º    -63                                      P/2017 S8     
P/2016 G1     22:47  02h53m35s +08º08'48"  19.0  21.0   0.5"/m  243º    304                    18.6  03/06/2016  P/2016 G1     
C/2015 ER61   22:49  02h55m55s +17º17'25"  15.0  16.4   0.5"/m  246º    201                    15.6  30/10/2017  C/2015 ER61   
K15E61b       22:49  02h56m05s +17º18'21"  17.5  18.9   0.5"/m  246º    201                                      K15E61b       
C/2013 US10   22:57  03h03m56s +47º22'47"  17.9  16.6   0.4"/m  245º    742  10.5  07/04/2016  19.1  14/10/2017  C/2013 US10   
P/2015 PD9    22:59  03h05m32s +19º46'14"  18.9  18.4   0.3"/m  253º    836                                      P/2015 PD9    
C/2017 T2     23:04  03h10m31s -16º52'33"  19.0  17.5   0.3"/m  276º   -891                                      C/2017 T2     
C/2011 KP36   23:15  03h21m32s -01º06'32"  16.1  15.5   0.2"/m  256º    549                    16.7  28/10/2017  C/2011 KP36   
C/2017 O1     23:37  03h43m52s +84º55'38"  12.9  16.1   1.0"/m  324º     43                    14.7  01/11/2017  C/2017 O1     
54P           00:42  04h48m19s +31º26'34"  17.7  19.5   0.5"/m  267º    225                                      54P           
C/2016 R2     01:03  05h09m37s +04º35'47"  13.6  15.0   0.9"/m  307º   -164                    15.1  28/10/2017  C/2016 R2     
82P           01:03  05h09m46s +22º31'59"  18.5  19.4   0.4"/m  263º   -214                    19.5  07/03/2011  82P           
145P          01:27  05h33m32s +38º49'05"  16.9  19.6   0.5"/m  306º     87                    16.2  29/10/2017  145P          
90P           01:28  05h34m30s +35º42'19"  17.8  19.0   0.4"/m  285º    160                    17.5  26/10/2017  90P           
C/2016 X1     01:53  05h59m52s +17º37'47"  19.5  18.2   0.2"/m  243º   -520                    20.6  30/12/2016  C/2016 X1     
P/2002 EJ57   02:08  06h14m53s +29º48'39"  19.1  20.4   0.2"/m  279º   -204                                      P/2002 EJ57   
117P          02:12  06h18m29s +28º35'02"  19.8  19.6   0.3"/m  282º   1340  12.9  20/08/2014  18.0  12/02/2017  117P          
C/2015 XY1    02:36  06h42m34s +19º11'55"  18.8  17.5   0.4"/m  261º   -155                    18.1  13/02/2017  C/2015 XY1    
C/2010 U3     02:51  06h57m28s +74º41'56"  15.1  13.5   0.2"/m  334º   -457                    17.7  15/10/2017  C/2010 U3     
C/2017 A3     03:05  07h12m08s +12º51'35"  19.0  19.1   0.6"/m  306º    300                    17.6  06/01/2017  C/2017 A3     
136P          03:11  07h17m35s +14º50'31"  19.5  20.0   0.2"/m  275º    545                    18.8  19/12/2016  136P          
C/2017 F1     03:52  07h58m36s +56º47'45"  20.0  20.0   1.0"/m  310º     -4                                      C/2017 F1     
P/2005 L1     03:53  07h59m24s +16º08'20"  19.4  19.3   0.1"/m  279º   1464                    17.0  19/03/2013  P/2005 L1     
C/2015 X5     04:00  08h07m02s +43º22'45"  19.8  18.8   0.5"/m  321º    -35                                      C/2015 X5     
C/2017 T1     04:49  08h55m45s -02º34'46"  15.4  18.0   0.5"/m   23º    -87                    17.4  28/10/2017  C/2017 T1     
C/2016 A1     05:06  09h13m07s +26º26'02"  16.7  16.3   0.5"/m  333º      3                    17.1  08/05/2017  C/2016 A1     
128P          05:27  09h33m09s +09º27'02"  16.5  17.0   0.2"/m  121º    320                    18.5  25/02/2017  128P          
C/2016 T3     05:42  09h48m48s -03º19'10"  17.0  17.9   0.7"/m  146º     81                    18.2  13/02/2017  C/2016 T3     
C/2006 S3     06:07  10h13m55s -02º45'15"  19.4  16.6   0.0"/m  242º   2054  10.5  30/06/2013  18.1  17/05/2015  C/2006 S3     
C/2015 D3     06:08  10h14m57s +40º51'01"  19.6  18.0   0.3"/m  348º    573                                      C/2015 D3     
C/2014 B1     06:25  10h31m15s +03º56'19"  18.7  16.8   0.1"/m   96º     77                    16.6  27/01/2017  C/2014 B1     
C/2013 A1     07:14  11h20m11s +37º12'57"  19.5  17.4   0.1"/m    6º   1129  11.3  18/11/2014  17.6  29/11/2016  C/2013 A1     
93P           07:23  11h29m35s +04º48'04"  19.2  19.7   0.5"/m  121º    270  13.1  08/01/2008  15.7  23/04/2017  93P           
74P           07:26  11h32m53s +09º42'59"  16.1  16.3   0.6"/m  106º    -61  14.5  22/03/2009  17.1  20/05/2017  74P           
62P           07:30  11h36m18s +09º26'20"  12.1  14.6   2.0"/m  104º     10  12.2  09/12/2004  15.4  22/10/2017  62P           
103P          07:35  11h41m45s -09º40'55"  19.4  20.1   0.6"/m  121º    220  12.5  07/03/2011  18.3  22/05/2011  103P          
143P          07:48  11h54m53s -04º02'08"  18.1  18.7   0.9"/m  116º   -162                    18.9  04/01/2017  143P          
C/2014 R3     07:55  12h01m44s +37º37'25"  20.0  18.5   0.0"/m   74º    475                    17.2  03/10/2016  C/2014 R3     
24P           08:40  12h46m12s +04º44'45"  10.2  12.4   2.4"/m  109º     10                    15.6  22/10/2017  24P           
C/2017 D3     08:43  12h49m24s +00º02'00"  19.0  18.2   0.3"/m   46º    214                                      C/2017 D3     
P/2011 CR42   08:53  13h00m00s +00º20'56"  17.8  18.2   1.0"/m  112º   -209                                      P/2011 CR42   
C/2013 X1     09:01  13h07m26s -22º20'29"  18.9  17.6   0.2"/m  131º    585   8.4  04/02/2016  16.6  04/04/2017  C/2013 X1     
30P           09:03  13h10m04s -01º37'07"  16.3  17.2   1.3"/m  108º     99  13.3  03/02/2010  17.2  03/04/2017  30P           
66P           09:17  13h23m50s -04º01'01"  18.0  18.5   1.1"/m  118º   -174                    16.6  04/06/2003  66P           
C/2017 B3     09:20  13h27m07s -40º17'51"  17.2  16.3   0.6"/m  138º   -433                    17.9  29/03/2017  C/2017 B3     
37P           10:12  14h18m45s -20º24'01"  17.0  17.6   1.4"/m  111º   -159  11.7  06/08/2005  18.6  05/11/2012  37P           
C/2017 E3     10:18  14h25m05s -22º27'23"  18.5  17.3   0.4"/m   85º    178                    16.7  09/03/2017  C/2017 E3     
P/2010 H2     10:21  14h27m11s -07º34'34"  13.9  13.9   0.9"/m  112º     72  12.1  11/06/2010  17.5  02/07/2010  P/2010 H2     
C/2013 V4     10:50  14h56m43s +43º40'41"  19.4  17.9   0.3"/m  104º    781                    17.9  14/10/2017  C/2013 V4     
C/2013 C2     11:07  15h13m34s -23º51'19"  19.0  16.8   0.3"/m  101º    811  12.5  22/03/2015  18.4  06/04/2017  C/2013 C2     
C/2016 N6     11:15  15h21m30s +47º40'46"  15.5  15.6   0.3"/m   57º   -234                    15.5  29/10/2017  C/2016 N6     
P/2013 J4     11:18  15h25m02s -16º37'30"  19.2  19.9   1.5"/m  106º   1483                                      P/2013 J4     
21P           11:41  15h47m38s -03º32'29"  19.7  19.7   0.8"/m   96º   -288   8.8  10/01/2012  12.3  19/02/2012  21P           

COMETAS RECUPERABLES (Mag<=20):

Cometas que, según el MPC, no han sido observados después de su último afelio.

              T.U.(*)                     MAG TEORICA                  DIAS  ULTIMA OBS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI  MPC         COMETA
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------  ------------

(*) Hora T.U. de paso por el meridiano para un observador situado en el meridiano de Greenwich.
Se recuerda que los observatorios situados al Oeste deben sumar 4 minutos por grado de longitud y los situados al Este deben restar 4 minutos por grado, para obtener la hora de paso del cometa por su meridiano.

Esteban Reina Lorenz
Observatorio de Masquefa Cod. 232