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Current system
07084+1556
STT 165 AB
45 Gem


Nearby doubles
22' : 07095+1609
HEI 127

23' : 07098+1603
STJ 18

25' : 07080+1532
ENG 28AB

27' : 07083+1622
BPM 365

28' : 07101+1542
DBR 301

29' : 07065+1548
J 998

36' : 07106+1543
J 703

40' : 07102+1527
STJ 13

40' : 07094+1633
OCC 957

43' : 07083+1638
HEI 125

46' : 07055+1614
GWP 870

48' : 07091+1642
XMI 45

51' : 07068+1641
OCC 955

51' : 07113+1624
LDS3728

54' : 07049+1538
J 2035

54' : 07084+1650
BPM 366

55' : 07046+1550
A 2464

58' : 07072+1650
STF1017

59' : 07088+1655
STF1027AB

60' : 07051+1519
HEI 49AB

63' : 07041+1544
BPM 361

67' : 07053+1644
XMI 38

68' : 07077+1702
OCC 488

74' : 07134+1610
H 6 74AB

79' : 07128+1511
WEI 14

80' : 07118+1659
OCC 503



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

07084+1556 STT 165 AB (45 Gem)

 
 
07h 08m 22.04s +15° 55' 51.3" P.A. 6.00 sep 15.9 mag 5.44,10.90 Sp G8III dist. 98.91 pc (322.64 l.y.)
 
 
Coord 2000 07084+1556 Discov num STT 165 Comp AB Coord arcsec 2000 07 08 22.04 +15 55 51.3
Date first 1847 Date last 2017 Obs 56
Pa first 130 Pa last 6.1 P.A. Now (θ) 6.1°
Sep first 5.0 Sep last 15.93 Sep. Now (ρ) 15.93"
Mag pri 5.44 Mag sec 10.90 delta mag (ΔM) 5.46 Spectral class G8III (yellow)
Pri motion ra -003 Sec motion ra
Pri motion dec -103 Sec motion dec
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
07084+1556 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 45 Gem 96535 07 08 22 +15 55 51 STT 165 AB 2017 56 6 15.9 5.44 10.90 5.46 <===
Show 96535 07 08 22 +15 55 51 STT 165 AC 2000 6 333 59.7 5.59 13.49 7.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 45 Gem Constellation Gemini SAO 96535 HIP 34440
Tycho2 1345-01965-1 Gaia DR2 3360116987709997568 HD 54131 HR 2684
GC 9421 ADS 5812 BD BD+16 1397 Flamsteed 45 Geminorum
Flamsteed name 45 Gem Distance 98.91 Distance ly 322.64
 
 
WDS 07084+1556 STT 165 AB (45 Gem) : NOTES
 
 
discov_num notes refcode
STT 165 45 Gem. B and C are optical.
AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07084+1556 STT 165 AB 1992 54 8 13.3 5.44 11.30 G8III NLD 070822.04+155551.3
07084+1556 STT 165 AB 2015 55 6 16.0 5.44 10.90 G8III NL U 070822.04+155551.3
07084+1556 STT 165 AB 2017 56 6 15.9 5.44 10.90 G8III NL U 070822.04+155551.3

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

 
 
WDS 07084+1556 STT 165 AB (45 Gem) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07084+1556 STT 165 AB (45 Gem) : MEASURES
 
 
No records found.

 
 
WDS 07084+1556 (45 Gem) : VIRTUAL EYEPIECE
 
 

07084+1556 STT 165A mag 5.44 Sp G8III 07084+1556 STT 165B sep 15.9 P.A. 5.90 mag 10.9 07084+1556 STT 165C sep 59.3 P.A. 333.90 mag 13.49 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07084+1556 (45 Gem) : ALADIN DSS IMAGE @ 07h 08m 22.04s +15° 55' 51.3"
 
 
 
 
WDS 07084+1556 STT 165 AB (45 Gem) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07084+1556 STT 165AB distance=1' 07084+1556 STT 165AC distance=1' 07095+1609 HEI 127 distance=22' 07098+1603 STJ 18 distance=23' 07080+1532 ENG 28AB distance=25' 07080+1532 BUP 96BC distance=25' 07083+1622 BPM 365 distance=27' 07101+1542 DBR 301 distance=28' 07065+1548 J 998 distance=29' 07106+1543 J 703 distance=36' 07102+1527 STJ 13 distance=40' 07094+1633 OCC 957 distance=40' 07083+1638 HEI 125 distance=43' 07055+1614 GWP 870 distance=46' 07091+1642 XMI 45 distance=48' 07068+1641 OCC 955 distance=51' 07113+1624 LDS3728 distance=51' 07049+1538 J 2035 distance=54' 07084+1650 BPM 366 distance=54' 07046+1550 A 2464 distance=55' 07072+1650 STF1017 distance=58' 07088+1655 STF1027AB distance=59' 07088+1655 OCC9131Aa,Ab distance=59' 07088+1655 OCC9131Aa,Ac distance=59' 07051+1519 HEI 49AB distance=60' 07051+1519 GII 93Aa,Ab distance=60' 07041+1544 BPM 361 distance=63' 07053+1644 XMI 38 distance=67' 07053+1644 OCC 956Aa,Ab distance=67' 07077+1702 OCC 488 distance=68' 07134+1610 HDS1003Aa,Ab distance=74' 07134+1610 H 6 74AB distance=74' 07134+1610 H 6 74AC distance=74' 07128+1511 WEI 14 distance=79' 07118+1659 OCC 503 distance=80' 07026+1558 A 2462AB distance=83' 07026+1558 LBU 12AC distance=83' 07082+1720 OCC1003 distance=85' 07143+1546 STF1047A,BC distance=87' 07143+1546 FOX 154AD distance=87' 07143+1546 A 2526BC,D distance=87' 07143+1546 A 2526BC distance=87' 07093+1723 XMI 46 distance=89' 07021+1545 TDS4400 distance=92' 07132+1656 A 2523 distance=92' 07026+1640 OCC9130 distance=95' 07062+1726 TVB 151 distance=96' 07016+1605 GWP 864 distance=98' 07151+1556 TOK 880 distance=98' 07107+1728 OCC1002 distance=99' 07029+1456 GWP 867 distance=100' 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 07084+1556 STT 165 AB 6 15.9 1
Show 07084+1556 STT 165 AC 333 59.7 1
Show 07095+1609 HEI 127 102 1.5 22
Show 07098+1603 STJ 18 73 1.3 23
Show 07080+1532 ENG 28 AB 99 171.9 25
Show 07080+1532 BUP 96 BC 76 96.7 25
Show 07083+1622 BPM 365 344 33.0 27
Show 07101+1542 DBR 301 151 4.1 28
Show 07065+1548 J 998 103 1.8 29
Show 07106+1543 J 703 294 10.8 36
Show 07102+1527 STJ 13 220 1.3 40
Show 07094+1633 OCC 957 -1 0.1 40
Show 07083+1638 HEI 125 218 0.3 43
Show 07055+1614 GWP 870 283 3.2 46
Show 07091+1642 XMI 45 113 13.4 48
Show 07068+1641 OCC 955 -1 0.1 51
Show 07113+1624 LDS3728 340 21.5 51
Show 07049+1538 J 2035 93 5.8 54
Show 07084+1650 BPM 366 50 86.0 54
Show 07046+1550 A 2464 40 0.7 55
Show 07072+1650 STF1017 255 12.8 58
Show 07088+1655 STF1027 AB 356 6.9 59
Show 07088+1655 OCC9131 Aa,Ab -1 0.0 59
Show 07088+1655 OCC9131 Aa,Ac -1 0.2 59
Show 07051+1519 HEI 49 AB 103 0.8 60
Show 07051+1519 GII 93 Aa,Ab 134 0.3 60
Show 07041+1544 BPM 361 242 107.2 63
Show 07053+1644 XMI 38 203 21.8 67
Show 07053+1644 OCC 956 Aa,Ab -1 0.1 67
Show 07077+1702 OCC 488 -1 0.1 68
Show 07134+1610 HDS1003 Aa,Ab 7 2.2 74
Show 07134+1610 H 6 74 AB 18 152.0 74
Show 07134+1610 H 6 74 AC 37 222.7 74
Show 07128+1511 WEI 14 160 2.1 79
Show 07118+1659 OCC 503 -1 0.1 80
Show 07026+1558 A 2462 AB 246 0.2 83
Show 07026+1558 LBU 12 AC 7 63.2 83
Show 07082+1720 OCC1003 -1 0.1 85
Show 07143+1546 STF1047 A,BC 30 24.1 87
Show 07143+1546 FOX 154 AD 333 42.2 87
Show 07143+1546 A 2526 BC,D 298 35.4 87
Show 07143+1546 A 2526 BC 151 0.5 87
Show 07093+1723 XMI 46 307 21.9 89
Show 07021+1545 TDS4400 134 0.4 92
Show 07132+1656 A 2523 41 0.8 92
Show 07026+1640 OCC9130 -1 0.0 95
Show 07062+1726 TVB 151 174 26.7 96
Show 07016+1605 GWP 864 293 75.0 98
Show 07151+1556 TOK 880 9 1.1 98
Show 07107+1728 OCC1002 -1 0.0 99
Show 07029+1456 GWP 867 101 15.5 100

 
 
WDS 07084+1556 : COMPONENTS
 
 
  A B
B pa=5.9°
sep=15.92"
 
C pa=333.9°
sep=59.28"
pa=323.5°
sep=46.54"
 
 
07084+1556 A
 
 
Name 45 Gem Coord arcsec 2000 070822.04+155551.3 Mag 5.44 Spectral class G8III (yellow)
PmRA -3.00 PmDE -103.0 SAO 96535 HIP 34440
Tycho2 1345-01965-1 HD 54131 HR 2684 GC 9421
BD BD+16 1397 Flamsteed 45 Geminorum Flamsteed name 45 Gem
Tycho2
Tycho2 1345-01965-1 Pflag RAmdeg 107.09183249 DEmdeg 15.93067642
PmRA -4.8 PmDE -103.1 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.51 EpDEm 1991.12
Num 23 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.7 BTmag 6.787 E BTmag 0.015 VTmag 5.591
E VTmag 0.009 Prox 999 TYC T HIP 34440
CCDM RAdeg 107.09184361 DEdeg 15.93091139 EpRA 1990 1.89
EpDE 1990 1.79 E RAdeg 3.4 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 96535 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.102 Vmag 5.6 SpType K0
Double code Source 70 CatNum 9421 DM BD+16 1397
DMcomp BDsup HD 54131 M HD 0
GC 9421 RA1950rad 1.85659377 DE1950rad 0.27946679 PmRA2000 -0.0006
PmDE2000 -0.099
Hipparcos
Catalog H HIP 34440 Proxy RAhms 07 08 22.04
DEdms +15 55 51.3 Vmag 5.47 VarFlag R Vmag H
RAdeg 107.092 DEdeg 15.9309 AstroRef Plx 10.68
CCDM 07084+1556 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 54131 BD BD+16 1397
CD CP Dm number +16 1397 VIred 1
SpType G8III R SpType Coord arcsec 2000 070822.04+155551.3
Hipparcos 2
HIP 34440 Sn 5 So 0 Nc 1
RArad 1.8691052694 DErad 0.2780471131 Plx 10.11 PmRA -5.51
PmDE -103.51 E RArad 0.31 E DErad 0.19 E Plx 0.35
E pmRA 0.36 E pmDE 0.28 Hpmag 5.6405 E Hpmag 0.0008
SHp 0.005 VA 0 BV 1.02 E BV 0.016
VI 1
CCDM
Ccdm 07084+1556 RComp Comp A Note1
Note2 Discov num DRAs -1.95 DDEs -9.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.6 Sp K0 PmNote *
PmRA -2 PmDE -107 Dm number +16 1397 Cat1 BD
Name2 +16 729 Cat2 AGK2/3 HD 54131 M HD
ADS BDS A 5812 M ADS BDS N IDS IDS 07026N1606A
HIC 34440
 
 
07084+1556 B
 
 
Coord arcsec 2000 070822.15+155607.1 Mag 10.9 Calc delta mag 5.46 Calc coord yes
CCDM
Ccdm 07084+1556 RComp Comp B Note1
Note2 Discov num STT 165 DRAs DDEs
R dRAs Year 1953 Theta 015 Rho 10.0
Obs 99 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5812 M ADS BDS N IDS IDS 07026N1606B
HIC 34440
 
 
07084+1556 C
 
 
Coord arcsec 2000 070820.23+155644.5 Mag 13.49 Calc delta mag 8.05 Calc coord yes
CCDM
Ccdm 07084+1556 RComp Comp C Note1
Note2 Discov num STT 165 DRAs DDEs
R dRAs Year 1913 Theta 328 Rho 52.7
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5812 M ADS BDS N IDS IDS 07026N1606C
HIC