07287+2733 OCC 157 (HD 58898)

 
 
07h 28m 39.89s +27° 33' 10.4" P.A. -1.00 sep 0.1 mag 7.40,7.40 Sp K2III dist. 114.55 pc (373.66 l.y.)
 
 
Coord 2000 07287+2733 Discov num OCC 157 Comp Coord arcsec 2000 07 28 39.89 +27 33 10.4
Date first 1932 Date last 1932 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 7.40 Mag sec 7.40 delta mag (ΔM) 0 Spectral class K2III (yellow-orange)
Pri motion ra +017 Sec motion ra
Pri motion dec +027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 58898 Constellation Gemini SAO 79414 HIP 36325
Tycho2 1918-01319-1 Gaia DR2 872783018640181376 HD 58898 GC 9980
BD BD+27 1395 Distance 114.55 Distance ly 373.66
 
 
WDS 07287+2733 OCC 157 (HD 58898) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
OCC1971 O j Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F., 1971Natur.234..405T
OCC1971 Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971 Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972 O j Hubbard, W.B. & van Flandern, T.C. 1972AJ.....77...65H
OCC1972 AJ 77, 65, 1972
OCC1976 O j Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P. 1976A&A....50..121T
OCC1976 A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990 O j Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W., 1990AJ.....99.1636D
OCC1990 A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990 AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993 O j Sato, I., Soma, M. & Hirose, T. 1993AJ....105.1553S
OCC1993 AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001 O - Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A., 2001BASI...29..577V
OCC2001 Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001 Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002 O - Occult. Doubles Cat., D. Dunham, ed. .
OCC2002 http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008 O j Ling, A. 2008JRASC.102...15L
OCC2008 JRASC 102, 15, 2008
OCC2009 O u Herald, D. and Sandy, R. 2009JDSO....5..208H
OCC2009 JDSO 5, 208, 2009
OCC2009b O j Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B., 2009PASP..121..359L
OCC2009b Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010 O u Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris, 2010JDSO....6...88H
OCC2010 T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010 JDSO 6, 88, 2010
OCC2010b O u Herald, D., Loader, B. & Parker, S. 2010JDSO....6..150H
OCC2010b JDSO 6, 150, 2010
OCC2010c O - Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H. 2010JDSO....6..152H
OCC2010c JDSO 6, 152, 2010
OCC2010d O u Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson, 2010JDSO....6..176L
OCC2010d E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d JDSO 6, 176, 2010
OCC2011 O u George, T., Timerson, B., Coughlin, K. & Fleishman, R. 2011JDSO....7..129G
OCC2011 JDSO 7, 129, 2011
OCC2011b O u Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson, 2011JDSO....7..159L
OCC2011b E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b JDSO 7, 159, 2011
OCC2011c O u George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S., 2011JDSO....7..169G
OCC2011c Suggs, R., Venable, R. & Warren, W.H.
OCC2011c JDSO 7, 169, 2011
OCC2011d O - George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J., 2011JDSO....7..175G
OCC2011d di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d JDSO 7, 175, 2011
OCC2011e O j Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H., ...................
OCC2011e Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a O j George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A., 2012JDSO....8..306G
OCC2012a Centala, J., Modic, R., & Slauson, D.
OCC2012a JDSO 8, 306, 2012
OCC2012b O u Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T., 2012JDSO....8..313L
OCC2012b Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b JDSO 8, 313, 2012
OCC2013a O - George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W., 2013JDSO....9...88G
OCC2013a Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a JDSO 9, 88, 2013
OCC2013b O j Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D. 2013JDSO....9..130G
OCC2013b JDSO 9, 130, 2013
OCC2013c O j Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C. 2013JDSO....9..183C
OCC2013c JDSO 9, 183, 2013
OCC2013d O j Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D. 2013JDSO....9..226H
OCC2013d JDSO 9, 226, 2013
OCC2013e O - Herald, D. 2013JDSO....9..274H
OCC2013e JDSO 9, 274, 2013
OCC2014a O - Loader, B. 2014JDSO...10....2L
OCC2014a JDSO 10, 2, 2014
OCC2014b O - Gault, D. 2014JDSO...10....4G
OCC2014b JDSO 10, 4, 2014
OCC2014c O - Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P. 2014JDSO...10...29H
OCC2014c JDSO 10, 29, 2014
OCC2014d O j Herald, D., Talbot, J. & Kerr, S. 2014JDSO...10..107H
OCC2014d JDSO 10, 107, 2014
OCC2014e O u Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T., 2014JDSO...10..150L
OCC2014e Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e JDSO 10, 150, 2014
OCC2014f O - Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A., 2014JDSO...10..240S
OCC2014f Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f JDSO 10, 240, 2014
OCC2016a O j Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D., 2016JDSO...12..143L
OCC2016a Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a JDSO 12, 143, 2016
OCC2016b O - Gault, D. & Herald, D. 2016JDSO...12..556G
OCC2016b JDSO 12, 556, 2016
OCC2017a O j Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M., 2017JDSO...13..585L
OCC2017a Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a JDSO 13, 585, 2016
OCC2018a O j Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J. 2018JDSO...14..395T
OCC2018a JDSO 14, 395, 2018 .
OCC2019a O j Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham, 2019JDSO...15..162T
OCC2019a J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a Thomas, W.
OCC2019a JDSO 15, 162, 2019 .
OCC2019b O j Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R., 2019JDSO...15..268H
OCC2019b Terakubo, K., Sato, M. & Shima, K.
OCC2019b JDSO 15, 268, 2019 .
OCC2019c O j Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad, 2019JDSO...15..503L
OCC2019c C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c JDSO 15, 503, 2019 .
OCC2019d O j Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J. 2019JDSO...15..554G
OCC2019d JDSO 15, 554, 2019 .
OCC2020a O - Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. & 2020JDSO...16...87P
OCC2020a Selva, A.
OCC2020a JDSO 16, 87, 2020
OCC2020b O Herald, D. 2020JDSO...16..113H
OCC2020b JDSO 16, 105, 2020
OCC2020c O Bardecker, J. & Messner, S. 2020JDSO...16..405B
OCC2020c JDSO 16, 405, 2020
OCC2020d O Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford, 2020JDSO...16..440G
OCC2020d R., Trank, R., Preston, S. & Herald, D.
OCC2020d JDSO 16, 440, 2020
OCC2020e O Boutet, M. & Sanchez, J. 2020JDSO...16..483B
OCC2020e JDSO 16, 483, 2020
OCC2021a O Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H. 2021JDSO...17..131H
OCC2021a JDSO 17, 131, 2021
OCC2021b O Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O., 2021JDSO...17..230F
OCC2021b Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b Sposetti, S. & Aissa, D.B.
OCC2021b JDSO 17, 230, 2021
OCC2022a O Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A., 2022JDSO...18...61H
OCC2022a Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a JDSO 18, 61, 2022
OCC2022b O j Andersson, S. 2022JDSO...18..207A
OCC2022b JDSO 18, 207, 2022
OCC2022c O j Klos, O. 2022JDSO...18..210K
OCC2022c JDSO 18, 210, 2022
OCC2023a O j Bardecker, J. 2023JDSO...19...59B
OCC2023a JDSO 19, 59, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157   0   7.40 7.40 072839.89+273310.4
07287+2733 OCC 157 1932 0 -1 0.1 7.40 7.40 K2III 072839.89+273310.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 07287+2733 OCC 157 (HD 58898) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07287+2733 OCC 157 (HD 58898) : MEASURES
 
 
No records found.

 
 
WDS 07287+2733 (HD 58898) : VIRTUAL EYEPIECE
 
 

07287+2733 OCC 157A mag 7.4 Sp K2III 07287+2733 OCC 157B mag 7.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 07287+2733 (HD 58898) : ALADIN DSS IMAGE @ 07h 28m 39.89s +27° 33' 10.4"
 
 
 
 
WDS 07287+2733 OCC 157 (HD 58898) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


07287+2733  OCC 157 distance=0' 07273+2718  OCC 158 distance=24' 07271+2718  COU1108AB distance=26' 07271+2718  COU1108AC distance=26' 07298+2755  MCA  31Aa,Ab distance=27' 07298+2755  BU 1194AB distance=27' 07304+2716  NSN  31 distance=29' 07303+2753  A     3 distance=30' 07257+2748  OCC 132 distance=42' 07267+2659  NI   14 distance=44' 07298+2830  MLB 522 distance=58' 07335+2720  SLW 196 distance=66' 07271+2622  TDS 375 distance=74' 07246+2641  HJ  420 distance=75' 07248+2638  HJ  421 distance=76' 07285+2903  UC 1584 distance=90' 07348+2818  SLW 197 distance=94' 07357+2749  CBL 236 distance=95' 07360+2728  SKF1564 distance=98' 07310+2910  TDS4885 distance=102' 07326+2901  UC 1594 distance=103' 07345+2841  COU1110AB distance=104' 07345+2841  GII 152Aa,Ab distance=104' 07359+2654  BUP 103 distance=105' 07332+2607  COU1109 distance=106' 07363+2702  SKF1566 distance=106' 07305+2547  AG  334 distance=110' 07366+2808  SKF1569 distance=111' 07245+2918  BOW   5 distance=118' 07315+2928  UC 1591 distance=121' 07378+2754  SKF1614 distance=124' 07195+2758  HDS1025AB distance=125' 07195+2758  HDS1025AC distance=125' 07231+2918  BU 1024 distance=129' 07304+2527  A  2528 distance=129' 07363+2853  SKF1567 distance=129' 07226+2916  HO  243 distance=130' 07193+2816  HDO 102AB distance=132' 07193+2816  SIN  27AC distance=132' 07193+2816  SIN  27AD distance=132' 07193+2816  SIN  27AE distance=132' 07217+2555  NSN  30 distance=136' 07343+2927  KPP 162 distance=136' 07233+2536  KPP  35 distance=138' 07385+2819  COU1247Aa,Ab distance=138' 07385+2819  ARY  40AB distance=138' 07364+2911  SKF1568 distance=142' 07310+2510  AG  335 distance=147' 07383+2846  SLW 198 distance=147' 07348+2530  KPP 163 distance=149' 07366+2920  BRT 244 distance=150' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 07287+2733 OCC 157 -1 0.1
Show 07273+2718 OCC 158 -1 0.1 24
Show 07271+2718 COU1108 AB 199 1.8 26
Show 07271+2718 COU1108 AC 14 3.6 26
Show 07298+2755 MCA 31 Aa,Ab 195 0.1 27
Show 07298+2755 BU 1194 AB 290 10.7 27
Show 07304+2716 NSN 31 340 5.7 29
Show 07303+2753 A 3 256 2.4 30
Show 07257+2748 OCC 132 -1 0.1 42
Show 07267+2659 NI 14 332 5.4 44
Show 07298+2830 MLB 522 273 2.8 58
Show 07335+2720 SLW 196 268 102.2 66
Show 07271+2622 TDS 375 24 1.2 74
Show 07246+2641 HJ 420 9 12.1 75
Show 07248+2638 HJ 421 191 24.2 76
Show 07285+2903 UC 1584 229 26.0 90
Show 07348+2818 SLW 197 331 41.3 94
Show 07357+2749 CBL 236 102 17.6 95
Show 07360+2728 SKF1564 232 0.8 98
Show 07310+2910 TDS4885 284 0.4 102
Show 07326+2901 UC 1594 13 34.0 103
Show 07345+2841 COU1110 AB 308 3.3 104
Show 07345+2841 GII 152 Aa,Ab 126 0.2 104
Show 07359+2654 BUP 103 40 55.2 105
Show 07332+2607 COU1109 71 4.3 106
Show 07363+2702 SKF1566 86 2.3 106
Show 07305+2547 AG 334 352 2.2 110
Show 07366+2808 SKF1569 214 2.2 111
Show 07245+2918 BOW 5 75 13.4 118
Show 07315+2928 UC 1591 285 38.9 121
Show 07378+2754 SKF1614 252 1.5 124
Show 07195+2758 HDS1025 AB 107 3.1 125
Show 07195+2758 HDS1025 AC 336 12.1 125
Show 07231+2918 BU 1024 104 1.4 129
Show 07304+2527 A 2528 137 2.2 129
Show 07363+2853 SKF1567 1 1.1 129
Show 07226+2916 HO 243 170 2.4 130
Show 07193+2816 HDO 102 AB 341 15.2 132
Show 07193+2816 SIN 27 AC 57 120.9 132
Show 07193+2816 SIN 27 AD 22 132.2 132
Show 07193+2816 SIN 27 AE 65 144.8 132
Show 07217+2555 NSN 30 88 4.8 136
Show 07343+2927 KPP 162 156 4.7 136
Show 07233+2536 KPP 35 36 5.2 138
Show 07385+2819 COU1247 Aa,Ab 224 0.1 138
Show 07385+2819 ARY 40 AB 112 70.7 138
Show 07364+2911 SKF1568 288 1.0 142
Show 07310+2510 AG 335 300 3.7 147
Show 07383+2846 SLW 198 138 9.9 147
Show 07348+2530 KPP 163 255 3.6 149
Show 07366+2920 BRT 244 167 5.5 150

 
 
WDS 07287+2733 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
07287+2733 A
 
 
Componente originario normalizzato AB Name HD 58898 Coord arcsec 2000 072839.89+273310.4 Mag 7.4
Spectral class K2III (yellow-orange) PmRA 17.00 PmDE 27.0 SAO 79414
HIP 36325 Tycho2 1918-01319-1 HD 58898 GC 9980
BD BD+27 1395
Tycho2
Tycho2 1918-01319-1 Pflag RAmdeg 112.16626218 DEmdeg 27.55294472
PmRA 17.2 PmDE 26.6 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.61 EpDEm 1991.46
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.939 E BTmag 0.016 VTmag 6.494
E VTmag 0.010 Prox 999 TYC T HIP 36325
CCDM RAdeg 112.16621861 DEdeg 27.55288444 EpRA 1990 1.85
EpDE 1990 1.82 E RAdeg 4.1 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 79414 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.006 Vmag 6.6 SpType K0
Double code Source 70 CatNum 9980 DM BD+27 1395
DMcomp BDsup HD 58898 M HD 0
GC 9980 RA1950rad 1.94411847 DE1950rad 0.48268037 PmRA2000 -0.0007
PmDE2000 0.008
Hipparcos
Catalog H HIP 36325 Proxy RAhms 07 28 39.89
DEdms +27 33 10.4 Vmag 6.36 VarFlag R Vmag H
RAdeg 112.166 DEdeg 27.5529 AstroRef Plx 10.16
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 58898 BD BD+27 1395
CD CP Dm number +27 1395 VIred 1.18
SpType K2III R SpType Coord arcsec 2000 072839.89+273310.4
Hipparcos 2
HIP 36325 Sn 5 So 0 Nc 1
RArad 1.9576697873 DErad 0.4808884691 Plx 8.73 PmRA 14.56
PmDE 24.11 E RArad 0.53 E DErad 0.42 E Plx 0.65
E pmRA 0.74 E pmDE 0.39 Hpmag 6.5245 E Hpmag 0.0015
SHp 0.008 VA 0 BV 1.223 E BV 0.01
VI 1.18
 
 
07287+2733 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072839.89+273310.4 Mag 7.4 Calc coord yes