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Current system
07277+2127
SHJ 368 AB
63 Gem


Nearby doubles
22' : 07279+2147
GRV 735

28' : 07287+2151
OCC1064

36' : 07261+2153
BID 2AB

38' : 07292+2055
STT9001

42' : 07277+2208
ES 2625AB

46' : 07260+2205
AG 140

51' : 07241+2127
STF1081AB

52' : 07272+2218
BRT2374

55' : 07312+2105
HO 34

65' : 07256+2030
STF1083

67' : 07247+2036
STJ 30

69' : 07324+2106
COU 378

69' : 07326+2121
TDS4910

70' : 07239+2212
COU 277

70' : 07273+2017
GRV 734

72' : 07328+2125
COU 379

73' : 07269+2015
CHR 26

78' : 07255+2016
BKO 328

78' : 07281+2244
POU2803AB

78' : 07265+2243
POU2774

80' : 07227+2205
HO 345AB

81' : 07247+2019
BKO 325AB

81' : 07230+2213
RAO 217

84' : 07277+2250
POU2797

84' : 07237+2025
MET 50AB

84' : 07285+2250
POU2806



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07277+2127 SHJ 368 AB (63 Gem)

 
 
07h 27m 44.39s +21° 26' 44.0" P.A. 324.00 sep 43.0 mag 5.28,10.92 Sp F5V dist. 32.02 pc (104.45 l.y.)
 
 
Coord 2000 07277+2127 Discov num SHJ 368 Comp AB Coord arcsec 2000 07 27 44.39 +21 26 44.0
Date first 1831 Date last 2016 Obs 11
Pa first 325 Pa last 323.8 P.A. Now (θ) 323.8°
Sep first 50.0 Sep last 42.956 Sep. Now (ρ) 42.956"
Mag pri 5.28 Mag sec 10.92 delta mag (ΔM) 5.64 Spectral class F5V (yellow-white)
Pri motion ra -050 Sec motion ra -053
Pri motion dec -124 Sec motion dec -118
Notes N (See Notes)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
07277+2127 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 79403 07 27 44 +21 26 44 MCA 30 Aa,Ab 2018 55 346 0.1 5.28 7.30 2.02 Y
Show 63 Gem 79403 07 27 44 +21 26 44 SHJ 368 AB 2016 11 324 43.0 5.28 10.92 5.64 <===
Show 79403 07 27 44 +21 26 44 SHJ 368 AC 2006 7 221 133.3 5.28 10.70 5.42
Show 79403 07 27 44 +21 26 44 HDS 1050 AD 1991 2 98 3.9 5.28 9.25 3.97
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 63 Gem Constellation Gemini SAO 79403 HIP 36238
Tycho2 1359-02673-1 Gaia DR2 865209037088705024 HD 58728 HR 2846
GC 9957 ADS 6089 BD BD+21 1602 Flamsteed 63 Geminorum
Flamsteed name 63 Gem Distance 32.02 Distance ly 104.45
 
 
WDS 07277+2127 SHJ 368 AB (63 Gem) : NOTES
 
 
discov_num notes refcode
MCA 30 Aa,Ab: 63 Gem. A is an SB and occultation triple, with the wider pair,
presumably, now resolved.
First detected as an occultation binary by Eitter & Beavers Bvr1977
Mason et al. (1997) orbit gives good fit to speckle/Hipparcos, but Msn1997a
implausibly large masses even for a multiple system.
HIP solution spurious. Fekel (1986 private communication) detected
this system as a third component in the spectrum and made a
preliminary estimate of the period of 760 days. A combined
spectroscopic/speckle orbit was later undertaken in collaboration
with Fekel. This solution includes a mass determination.
Aa,Ab: Combined spectroscopic/astrometric solution, yielding masses
2.583 +.- 0.059 and 1.030+/- 0.038 Msun for Aa and Ab, respectively,
and a parallax of 30.22 +/- 0.26 mas. Mut2010d
63 Gem Aa1,Aa2: Spectroscopic binary detected as submotion in orbit of Aa,Ab
pair. Derived masses are 1.402 +/- 0.032 and 1.181 +/- 0.027 Msun Mut2010d
SHJ 368 AB: Aa component of this multiple system is a 1.9d SB2; estimated
period of the AB pair is 26,000y; period of the AD pair ~760y. Tok2006
AB: H 5 53. MEv2010
HDS1050 AD not seen in the 2MASS K-band image, not confirmed with RoboAO. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Bvr1977 O j Eitter, J.J. & Beavers, W.I. 1977ApJS...34..493E
Bvr1977 ApJS 34, 493, 1977
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Msn1997a Sc j Mason, B.D. 1997AJ....114..808M
Msn1997a +orb AJ 114, 808, 1997
Mut2010d Kp - Muterspaugh, M.W., Fekel, F.C., Lane, B.F., Hartkopf, W.I., Kulkarni, S.R., 2010AJ....140.1646M
Mut2010d +orb Konacki, M., Burke, B.F., Colavita, M.M., Shao, M., & Williamson, M.
Mut2010d AJ 140, 1646, 2010
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 MCA McAlister, H.A.
46 MCA McAlister, H.A., Hartkopf, W.I., Bagnuolo, W.G., Sowell, J.R., Franz, O.G., &
46 MCA Evans, D.S.
61 MCA Fu, H.-H., Hartkopf, W.I., Mason, B.D., McAlister, H.A., Dombrowski, E.G., &
61 MCA Franz, O.G.
62 SHJ South, J. & Herschel, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07277+2127 SHJ 368 AB 1997 8 324 43.0 5.28 10.92 F5V N D 072744.39+212644.0
07277+2127 SHJ 368 AB 2006 9 324 43.0 5.28 10.92 F5V N D 072744.39+212644.0
07277+2127 SHJ 368 AB 2016 11 324 43.0 5.28 10.92 F5V N 072744.39+212644.0

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

 
 
WDS 07277+2127 SHJ 368 AB (63 Gem) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07277+2127 SHJ 368 AB (63 Gem) : MEASURES
 
 
No records found.

 
 
WDS 07277+2127 (63 Gem) : VIRTUAL EYEPIECE
 
 

07277+2127 SHJ 368A mag 5.28 Sp F5V 07277+2127 MCA 30Ab sep 0.1 P.A. 347.00 mag 7.3 Sp F5V 07277+2127 SHJ 368B sep 41.9 P.A. 325.70 mag 10.92 07277+2127 SHJ 368C sep 129.4 P.A. 218.80 mag 10.7 07277+2127 HDS1050D sep 3.6 P.A. 98.10 mag 9.25 Sp V.. virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07277+2127 (63 Gem) : ALADIN DSS IMAGE @ 07h 27m 44.39s +21° 26' 44.0"
 
 
 
 
WDS 07277+2127 SHJ 368 AB (63 Gem) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07277+2127 SHJ 368AB distance=0' 07279+2147 GRV 735 distance=22' 07287+2151 OCC1064 distance=28' 07261+2153 OCC 634Aa,Ab distance=36' 07261+2153 BID 2AB distance=36' 07292+2055 STT9001 distance=38' 07277+2208 ES 2625AB distance=42' 07277+2208 S 548AC distance=42' 07260+2205 AG 140 distance=46' 07241+2127 STF1081AB distance=51' 07241+2127 STF1081AC distance=51' 07272+2218 BRT2374 distance=52' 07312+2105 HO 34 distance=55' 07256+2030 STF1083 distance=65' 07247+2036 STJ 30 distance=67' 07324+2106 COU 378 distance=69' 07326+2121 TDS4910 distance=69' 07239+2212 COU 277 distance=70' 07273+2017 GRV 734 distance=70' 07328+2125 COU 379 distance=72' 07269+2015 CHR 26 distance=73' 07255+2016 BKO 328 distance=78' 07281+2244 POU2803AB distance=78' 07281+2244 POU2804AC distance=78' 07265+2243 POU2774 distance=78' 07227+2205 HO 345AB distance=80' 07227+2205 HO 345AC distance=80' 07247+2019 BKO 325BC distance=80' 07247+2019 BKO 325AB distance=81' 07230+2213 RAO 217 distance=81' 07277+2250 POU2797 distance=84' 07237+2025 MET 50AB distance=84' 07237+2025 MET 50AC distance=84' 07237+2025 LWR 7AD distance=84' 07237+2025 LWR 7AE distance=84' 07285+2250 POU2806 distance=84' 07267+2250 POU2778 distance=85' 07272+2252 POU2787 distance=86' 07216+2118 OCC 279 distance=86' 07285+2252 OCC 795 distance=87' 07259+2250 POU2765 distance=88' 07283+2255 POU2805 distance=89' 07340+2107 OCC 633 distance=90' 07247+2008 BKO 326 distance=90' 07309+2246 POU2821 distance=92' 07296+1958 TDS 378 distance=93' 07248+2003 BKO 327 distance=94' 07344+2138 HU 707 distance=94' 07262+2300 POU2769 distance=96' 07253+2258 POU2760 distance=98' 07251+1956 HU 706 distance=99' 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 07277+2127 MCA 30 Aa,Ab 346 0.1
Show 07277+2127 SHJ 368 AB 324 43.0
Show 07277+2127 SHJ 368 AC 221 133.3
Show 07277+2127 HDS1050 AD 98 3.9
Show 07279+2147 GRV 735 312 26.3 22
Show 07287+2151 OCC1064 320 0.3 28
Show 07261+2153 OCC 634 Aa,Ab -1 0.1 36
Show 07261+2153 BID 2 AB 321 100.3 36
Show 07292+2055 STT9001 3 99.4 38
Show 07277+2208 ES 2625 AB 24 11.9 42
Show 07277+2208 S 548 AC 277 35.3 42
Show 07260+2205 AG 140 176 2.2 46
Show 07241+2127 STF1081 AB 234 1.9 51
Show 07241+2127 STF1081 AC 63 107.0 51
Show 07272+2218 BRT2374 300 3.2 52
Show 07312+2105 HO 34 12 2.7 55
Show 07256+2030 STF1083 226 6.9 65
Show 07247+2036 STJ 30 145 1.1 67
Show 07324+2106 COU 378 309 5.5 69
Show 07326+2121 TDS4910 18 1.2 69
Show 07239+2212 COU 277 248 1.0 70
Show 07273+2017 GRV 734 48 36.4 70
Show 07328+2125 COU 379 262 2.0 72
Show 07269+2015 CHR 26 24 0.1 73
Show 07255+2016 BKO 328 161 7.0 78
Show 07281+2244 POU2803 AB 56 10.3 78
Show 07281+2244 POU2804 AC 314 14.2 78
Show 07265+2243 POU2774 74 7.5 78
Show 07227+2205 HO 345 AB 286 1.2 80
Show 07227+2205 HO 345 AC 230 24.5 80
Show 07247+2019 BKO 325 BC 297 3.5 80
Show 07247+2019 BKO 325 AB 27 13.3 81
Show 07230+2213 RAO 217 20 0.3 81
Show 07277+2250 POU2797 356 12.0 84
Show 07237+2025 MET 50 AB 336 6.4 84
Show 07237+2025 MET 50 AC 74 8.7 84
Show 07237+2025 LWR 7 AD 277 9.8 84
Show 07237+2025 LWR 7 AE 327 13.9 84
Show 07285+2250 POU2806 229 5.1 84
Show 07267+2250 POU2778 286 10.8 85
Show 07272+2252 POU2787 218 11.4 86
Show 07216+2118 OCC 279 -1 0.1 86
Show 07285+2252 OCC 795 -1 0.1 87
Show 07259+2250 POU2765 33 9.0 88
Show 07283+2255 POU2805 180 10.0 89
Show 07340+2107 OCC 633 -1 0.1 90
Show 07247+2008 BKO 326 155 9.4 90
Show 07309+2246 POU2821 85 13.3 92
Show 07296+1958 TDS 378 126 1.1 93
Show 07248+2003 BKO 327 242 10.3 94
Show 07344+2138 HU 707 19 2.4 94

 
 
WDS 07277+2127 : COMPONENTS
 
 
  A Ab B C
Ab pa=347.0°
sep=0.11"
 
B pa=325.7°
sep=41.94"
pa=325.7°
sep=41.84"
 
C pa=218.8°
sep=129.45"
pa=218.7°
sep=129.52"
pa=203.0°
sep=147.25"
 
D pa=98.1°
sep=3.60"
pa=99.6°
sep=3.64"
pa=142.3°
sep=44.44"
pa=40.1°
sep=131.33"
 
 
07277+2127 A
 
 
Name 63 Gem Coord arcsec 2000 072744.39+212644.0 Mag 5.28 Spectral class F5V (yellow-white)
PmRA -50.00 PmDE -124.0 SAO 79403 HIP 36238
Tycho2 1359-02673-1 HD 58728 HR 2846 GC 9957
BD BD+21 1602 Flamsteed 63 Geminorum Flamsteed name 63 Gem
Tycho2
Tycho2 1359-02673-1 Pflag RAmdeg 111.93481979 DEmdeg 21.44525990
PmRA -60.9 PmDE -119.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.62 EpDEm 1991.45
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.2 BTmag 5.751 E BTmag 0.014 VTmag 5.283
E VTmag 0.009 Prox 39 TYC T HIP 36238
CCDM A RAdeg 111.93497139 DEdeg 21.44554111 EpRA 1990 1.67
EpDE 1990 1.51 E RAdeg 3.8 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 79403 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.124 Vmag 5.3 SpType F5
Double code Source 70 CatNum 9957 DM BD+21 1602
DMcomp BDsup HD 58728 M HD 0
GC 9957 RA1950rad 1.94068642 DE1950rad 0.3761031 PmRA2000 -0.0041
PmDE2000 -0.121
Hipparcos
Catalog H HIP 36238 Proxy H RAhms 07 27 44.39
DEdms +21 26 44.0 Vmag 5.2 VarFlag R Vmag G
RAdeg 111.935 DEdeg 21.4455 AstroRef A Plx 29.38
CCDM 07277+2127 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AD
Theta 97 Rho 3.862 HD 58728 BD BD+21 1602
CD CP Dm number +21 1602 VIred 0.51
SpType F5IV-V... R SpType Coord arcsec 2000 072744.39+212644.0
Hipparcos 2
HIP 36238 Sn 15 So 3 Nc 2
RArad 1.9536338914 DErad 0.3742954351 Plx 31.23 PmRA -55.63
PmDE -120.43 E RArad 1.72 E DErad 1.12 E Plx 1.84
E pmRA 2 E pmDE 1.18 Hpmag 5.3365 E Hpmag 0.0008
SHp 0.005 VA 0 BV 0.455 E BV 0.015
VI 0.51
CCDM
Ccdm 07277+2127 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs -14.9
R dRAs 82 Year Theta Rho
Obs 4 Vmag 5.4 Sp F5 PmNote *
PmRA -50 PmDE -124 Dm number +21 1602 Cat1 BD
Name2 79403 Cat2 SAO HD 58728 M HD
ADS BDS A 6089 M ADS BDS N IDS IDS 07218N2139A
HIC 36238
 
 
07277+2127 Ab
 
 
Coord arcsec 2000 072744.39+212644.1 Mag 7.3 Spectral class F5V (yellow-white) Calc delta mag 2.02
Calc coord yes
 
 
07277+2127 B
 
 
Coord arcsec 2000 072742.70+212718.7 Mag 10.92 PmRA -53.00 PmDE -118.0
Calc delta mag 5.64 Calc coord yes
CCDM
Ccdm 07277+2127 RComp Comp B Note1
Note2 Discov num SHJ 368 DRAs 0.62 DDEs 19.4
R dRAs 65 Year 1863 Theta 324 Rho 42.9
Obs 5 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6089 M ADS BDS N IDS IDS 07218N2139B
HIC
 
 
07277+2127 C
 
 
Coord arcsec 2000 072738.58+212503.1 Mag 10.7 PmRA -7.00 PmDE 12.0
Tycho2 1359-00630-1 Calc delta mag 5.42 Calc coord yes
Tycho2
Tycho2 1359-00630-1 Pflag RAmdeg 111.90872274 DEmdeg 21.41698469
PmRA -6.3 PmDE 10.5 E RAmdeg 64 E DEmdeg 81
E pmRA 1.5 E pmDE 1.7 EpRAm 1967.68 EpDEm 1955.01
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 11.235 E BTmag 0.081 VTmag 10.695
E VTmag 0.075 Prox 999 TYC T HIP
CCDM RAdeg 111.90873806 DEdeg 21.41696028 EpRA 1990 1.75
EpDE 1990 1.64 E RAdeg 74.2 E DEdeg 102.3 Posflg
Corr 0.3
CCDM
Ccdm 07277+2127 RComp Comp C Note1
Note2 Discov num SHJ 368 DRAs -3.90 DDEs -119.3
R dRAs 65 Year 1909 Theta 219 Rho 145.9
Obs 1 Vmag 10.5 Sp PmNote #
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6089 M ADS BDS N IDS IDS 07218N2139C
HIC
 
 
07277+2127 D
 
 
Coord arcsec 2000 072744.65+212643.5 Mag 9.25 Spectral class V.. PmRA -50.00
PmDE -124.0 Calc delta mag 3.97 Calc coord yes
CCDM
Ccdm 07277+2127 RComp Comp D Note1
Note2 Discov num HDS DRAs 2.64 DDEs -15.4
R dRAs 82 Year 1991 Theta 097 Rho 3.9
Obs 1 Vmag 9.3 Sp PmNote
PmRA -50 PmDE -124 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 36238