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Current system
23077+0636
STF 2976 CB


Nearby doubles
15' : 23067+0639
HJ 3168AB

36' : 23094+0701
OSO 190

36' : 23059+0614
SLW1300AB

37' : 23053+0645
HJ 3165

50' : 23110+0637
HEI 829AB

63' : 23043+0711
HEI 604

64' : 23067+0534
GRV 635

68' : 23033+0653
HJ 3161

74' : 23119+0715
GWP3250AB

75' : 23127+0632
SLW1308

76' : 23077+0529
SKF2856

79' : 23114+0732
KPP1679

83' : 23106+0746
HDS3300

88' : 23064+0801
CBL 106

88' : 23049+0753
YR 31

89' : 23077+0804
RAO 678

95' : 23082+0502
A 1899

95' : 23029+0738
HDS3282

97' : 23025+0733
SLW1296

101' : 23144+0643
GRV 656

103' : 23114+0803
SLW1305

108' : 23136+0739
GWP3256

110' : 23112+0500
HJ 980AB

115' : 23005+0558
UC 4862

117' : 23083+0439
GIC 189

119' : 23144+0739
A 1900



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23077+0636 STF 2976 CB

 
 
23h 07m 42.74s +06° 35' 58.8" P.A. 8.00 sep 17.8 mag 9.46,10.63 Sp G5 dist. 67.75 pc (221 l.y.)
 
 
Coord 2000 23077+0636 Discov num STF2976 Comp CB Coord arcsec 2000 23 07 42.74 +06 35 58.8
Date first 1828 Date last 2017 Obs 49
Pa first 330 Pa last 8.4 P.A. Now (θ) 8.4°
Sep first 17.1 Sep last 17.802 Sep. Now (ρ) 17.802"
Mag pri 9.46 Mag sec 10.63 delta mag (ΔM) 1.17 Spectral class G5 (yellow)
Pri motion ra -003 Sec motion ra +009
Pri motion dec -012 Sec motion dec -011
Notes N (See Notes)
rPM=0.847
This double is not physical.
 
 
23077+0636 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 218408 127982 23 07 43 +06 36 17 STF 2976 AB 2017 55 262 7.8 9.13 10.63 1.50
Show 127982 23 07 43 +06 36 17 STF 2976 AC 2017 84 209 21.4 9.13 9.46 0.33
Show 23 07 43 +06 35 59 STF 2976 CB 2017 49 8 17.8 9.46 10.63 1.17 <===
Show 23 07 43 +06 35 59 STF 2976 CD 2015 7 248 128.8 9.46 13.00 3.54
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces HIP 114207 Tycho2 0582-01325-1 Gaia DR2 2665096274537843072
Distance 67.75 Distance ly 221
 
 
WDS 23077+0636 STF 2976 CB : NOTES
 
 
discov_num notes refcode
STF2976 AB: HJL 313. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23077+0636 STF2976 CB 2007 40 7 17.3 9.46 10.63 D 230742.74+063558.8
23077+0636 STF2976 CB 2010 41 7 17.6 9.46 10.63 N D 230742.74+063558.8
23077+0636 STF2976 CB 2014 43 8 17.7 9.46 10.63 N 230742.74+063558.8
23077+0636 STF2976 CB 2015 44 7 17.7 9.46 10.63 G5 N 230742.74+063558.8
23077+0636 STF2976 CB 2016 45 9 17.8 9.46 10.63 G5 N 230742.74+063558.8
23077+0636 STF2976 CB 2017 46 9 17.8 9.46 10.63 G5 N 230742.74+063558.8

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

 
 
WDS 23077+0636 STF 2976 CB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23077+0636 STF 2976 CB : MEASURES
 
 
No records found.

 
 
WDS 23077+0636 : VIRTUAL EYEPIECE
 
 

23077+0636 STF2976A mag 9.13 Sp G5 23077+0636 STF2976B sep 7.7 P.A. 261.50 mag 10.63 23077+0636 STF2976C sep 20.4 P.A. 206.00 mag 9.46 Sp G5 23077+0636 STF2976D sep 143.9 P.A. 242.50 mag 13 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 23077+0636 : ALADIN DSS IMAGE @ 23h 07m 42.74s +06° 35' 58.8"
 
 
 
 
WDS 23077+0636 STF 2976 CB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23077+0636 STF2976CB distance=0' 23077+0636 STF2976AC distance=1' 23077+0636 STF2976AB distance=1' 23067+0639 HJ 3168AB distance=15' 23067+0639 LDS5046AC distance=15' 23094+0701 OSO 190 distance=36' 23059+0614 SLW1300AB distance=36' 23059+0614 SLW1299BC distance=37' 23053+0645 HJ 3165 distance=37' 23110+0637 HEI 829AB distance=50' 23110+0637 GWP3247AC distance=50' 23043+0711 HEI 604 distance=63' 23067+0534 GRV 635 distance=64' 23033+0653 HJ 3161 distance=68' 23119+0715 GWP3250AB distance=74' 23127+0632 SLW1308 distance=75' 23077+0529 SKF2856 distance=76' 23114+0732 KPP1679 distance=79' 23106+0746 HDS3300 distance=83' 23064+0801 CBL 106 distance=88' 23049+0753 YR 31 distance=88' 23077+0804 RAO 678 distance=89' 23082+0502 A 1899 distance=95' 23029+0738 HDS3282 distance=95' 23025+0733 SLW1296 distance=97' 23144+0643 GRV 656 distance=101' 23114+0803 SLW1305 distance=103' 23136+0739 GWP3256 distance=108' 23112+0500 HJ 980AB distance=110' 23112+0500 HJ 980AD distance=110' 23112+0500 HJ 980BC distance=111' 23005+0558 UC 4862 distance=115' 23083+0439 GIC 189 distance=117' 23144+0739 A 1900 distance=119' 23031+0456 HDS3284 distance=121' 23143+0523 KPP3391 distance=123' 23011+0522 BAL2987 distance=123' 23017+0509 GRV 628 distance=124' 23159+0656 NSN 766 distance=125' 23095+0841 YSC 16Aa,Ab distance=128' 23095+0841 STF2982AB distance=128' 22592+0609 TOK 641 distance=130' 23164+0633 TDT3961AB distance=130' 23142+0807 SLW1311 distance=134' 22599+0519 TDS1197 distance=141' 23000+0758 DVG 50 distance=141' 22584+0721 SKF1780 distance=146' 23133+0839 BRT2612 distance=148' 23121+0853 J 670 distance=152' 23055+0407 HO 485 distance=153' 23081+0909 LDS5048 distance=154' 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 23077+0636 STF2976 CB 8 17.8
Show 23077+0636 STF2976 CD 248 128.8
Show 23077+0636 STF2976 AC 209 21.4 1
Show 23077+0636 STF2976 AB 262 7.8 1
Show 23067+0639 HJ 3168 AB 307 33.9 15
Show 23067+0639 LDS5046 AC 275 42.5 15
Show 23094+0701 OSO 190 17 13.6 36
Show 23059+0614 SLW1300 AB 283 86.0 36
Show 23059+0614 SLW1299 BC 250 166.0 37
Show 23053+0645 HJ 3165 37 7.6 37
Show 23110+0637 HEI 829 AB 87 1.1 50
Show 23110+0637 GWP3247 AC 291 84.1 50
Show 23043+0711 HEI 604 5 0.5 63
Show 23067+0534 GRV 635 41 45.8 64
Show 23033+0653 HJ 3161 255 11.4 68
Show 23119+0715 GWP3250 AB 349 9.6 74
Show 23127+0632 SLW1308 210 134.2 75
Show 23077+0529 SKF2856 300 18.6 76
Show 23114+0732 KPP1679 69 12.9 79
Show 23106+0746 HDS3300 332 1.0 83
Show 23064+0801 CBL 106 226 13.6 88
Show 23049+0753 YR 31 167 0.0 88
Show 23077+0804 RAO 678 111 0.3 89
Show 23082+0502 A 1899 65 1.5 95
Show 23029+0738 HDS3282 128 0.2 95
Show 23025+0733 SLW1296 268 13.2 97
Show 23144+0643 GRV 656 298 72.4 101
Show 23114+0803 SLW1305 274 8.8 103
Show 23136+0739 GWP3256 95 98.8 108
Show 23112+0500 HJ 980 AB 190 50.9 110
Show 23112+0500 HJ 980 AD 123 59.5 110
Show 23112+0500 HJ 980 BC 202 9.1 111
Show 23005+0558 UC 4862 306 8.3 115
Show 23083+0439 GIC 189 30 21.6 117
Show 23144+0739 A 1900 241 1.2 119
Show 23031+0456 HDS3284 249 0.7 121
Show 23143+0523 KPP3391 50 1.6 123
Show 23011+0522 BAL2987 24 15.5 123
Show 23017+0509 GRV 628 19 49.0 124
Show 23159+0656 NSN 766 69 4.6 125
Show 23095+0841 YSC 16 Aa,Ab 338 0.2 128
Show 23095+0841 STF2982 AB 198 32.6 128
Show 22592+0609 TOK 641 207 999.9 130
Show 23164+0633 TDT3961 AB 244 0.4 130
Show 23142+0807 SLW1311 84 44.1 134
Show 22599+0519 TDS1197 189 0.9 141
Show 23000+0758 DVG 50 47 162.7 141
Show 22584+0721 SKF1780 107 1.7 146
Show 23133+0839 BRT2612 148 3.8 148
Show 23121+0853 J 670 193 2.2 152
Show 23055+0407 HO 485 47 5.7 153

 
 
WDS 23077+0636 : COMPONENTS
 
 
  A B C
B pa=261.5°
sep=7.73"
 
C pa=206.0°
sep=20.37"
pa=184.3°
sep=17.21"
 
D pa=242.5°
sep=143.91"
pa=241.4°
sep=136.63"
pa=247.9°
sep=128.09"
 
 
23077+0636 A
 
 
Name HD 218408 Coord arcsec 2000 230743.34+063617.1 Mag 9.13 Spectral class G5 (yellow)
PmRA 54.00 PmDE 2.0 SAO 127982 HIP 114209
Tycho2 0582-00372-1 HD 218408 GC 32214 BD BD+05 5135
Tycho2
Tycho2 0582-00372-1 Pflag RAmdeg 346.93074604 DEmdeg 6.60475429
PmRA 55.1 PmDE 0.6 E RAmdeg 14 E DEmdeg 19
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.31 EpDEm 1988.70
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 10.455 E BTmag 0.043 VTmag 9.131
E VTmag 0.022 Prox 77 TYC T HIP 114209
CCDM A RAdeg 346.93061889 DEdeg 6.60475222 EpRA 1990 1.74
EpDE 1990 1.52 E RAdeg 13.6 E DEdeg 19.4 Posflg
Corr -0.1
SAO
SAO 127982 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 0.006 Vmag 8.2 SpType G5
Double code Source 70 CatNum 32214 DM BD+05 5135
DMcomp C BDsup HD 218408 M HD 0
GC 32214 RA1950rad 6.04401642 DE1950rad 0.11054835 PmRA2000 0.004
PmDE2000 0.001
Hipparcos
Catalog H HIP 114209 Proxy T RAhms 23 07 43.34
DEdms +06 36 17.1 Vmag 9 VarFlag R Vmag H
RAdeg 346.931 DEdeg 6.60476 AstroRef A Plx -10.79
CCDM 23077+0636 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 218408 BD BD+05 5135
CD CP Dm number +05 5135 VIred 0.78
SpType G5... R SpType Coord arcsec 2000 230743.34+063617.1
Hipparcos 2
HIP 114209 Sn 95 So 3 Nc 1
RArad 6.0550812246 DErad 0.1152748231 Plx -9.65 PmRA 29.11
PmDE -3.31 E RArad 5.36 E DErad 4.64 E Plx 5.99
E pmRA 7.37 E pmDE 7.31 Hpmag 9.1711 E Hpmag 0.046
SHp 0.061 VA 0 BV 1.055 E BV 0.034
VI 1.02
CCDM
Ccdm 23077+0636 RComp Comp A Note1
Note2 Discov num DRAs 1.39 DDEs 18.6
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.3 Sp G5 PmNote *
PmRA 63 PmDE 37 Dm number +05 5135 Cat1 BD
Name2 +06 3159 Cat2 AGK2/3 HD 218408 M HD
ADS BDS A16523 M ADS BDS N IDS IDS 23026N0604A
HIC 114209
 
 
23077+0636 B
 
 
Coord arcsec 2000 230742.83+063616.0 Mag 10.63 PmRA 59.00 PmDE 1.0
Tycho2 0582-01828-1 Calc delta mag 1.5 Calc coord yes
Tycho2
Tycho2 0582-01828-1 Pflag RAmdeg 346.92858186 DEmdeg 6.60448593
PmRA 47.8 PmDE 4.5 E RAmdeg 56 E DEmdeg 60
E pmRA 2.0 E pmDE 1.9 EpRAm 1981.70 EpDEm 1978.67
Num 4 Q RAmdeg 1.7 Q DEmdeg 2.6 Q pmRA 1.7
Q pmDE 2.6 BTmag 11.504 E BTmag 0.098 VTmag 10.633
E VTmag 0.082 Prox 77 TYC T HIP
CCDM RAdeg 346.92847167 DEdeg 6.60447444 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 59.8 E DEdeg 64.5 Posflg
Corr -0.2
CCDM
Ccdm 23077+0636 RComp Comp B Note1
Note2 Discov num STF2976 DRAs 0.90 DDEs 17.4
R dRAs 10 Year 1828 Theta 262 Rho 7.9
Obs 14 Vmag 10.2 Sp PmNote *
PmRA 68 PmDE 33 Dm number Cat1
Name2 +06 3157 Cat2 AGK2/3 HD M HD
ADS BDS A16523 M ADS BDS N IDS IDS 23026N0604B
HIC 114209
 
 
23077+0636 C
 
 
Coord arcsec 2000 230742.74+063558.8 Coord calc 230742.74+063558.8 Mag 9.46 Spectral class G5 (yellow)
PmRA -3.00 PmDE -12.0 HIP 114207 Tycho2 0582-01325-1
Calc delta mag 0.33
Tycho2
Tycho2 0582-01325-1 Pflag RAmdeg 346.92813727 DEmdeg 6.59965062
PmRA -1.8 PmDE -13.1 E RAmdeg 14 E DEmdeg 20
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.22 EpDEm 1990.46
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 9.914 E BTmag 0.031 VTmag 9.462
E VTmag 0.027 Prox 173 TYC T HIP 114207
CCDM C RAdeg 346.92814111 DEdeg 6.59968139 EpRA 1990 1.72
EpDE 1990 1.52 E RAdeg 14.2 E DEdeg 19.7 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 114207 Proxy RAhms 23 07 42.75
DEdms +06 35 58.8 Vmag 9.18 VarFlag R Vmag H
RAdeg 346.928 DEdeg 6.59968 AstroRef C Plx -7.65
CCDM 23077+0636 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.78
SpType G5 R SpType Coord arcsec 2000 230742.75+063558.8
Hipparcos 2
HIP 114207 Sn 95 So 3 Nc 1
RArad 6.0550382977 DErad 0.1151860162 Plx -14.76 PmRA -4.92
PmDE 3.59 E RArad 8.47 E DErad 7.3 E Plx 9.81
E pmRA 12.65 E pmDE 9.49 Hpmag 9.4282 E Hpmag 0.0549
SHp 0 VA 0 BV 0.486 E BV 0.037
VI 0.56
CCDM
Ccdm 23077+0636 RComp Comp C Note1
Note2 Discov num STF2976 DRAs 0.79 DDEs 0.0
R dRAs 10 Year 1935 Theta 198 Rho 18.4
Obs 26 Vmag 9.2 Sp PmNote *
PmRA 7 PmDE 13 Dm number Cat1
Name2 +06 3158 Cat2 AGK2/3 HD M HD
ADS BDS A16523 M ADS BDS N IDS IDS 23026N0604C
HIC 114207
 
 
23077+0636 D
 
 
Coord arcsec 2000 230734.78+063510.5 Mag 13 PmRA 18.00 PmDE 5.0
Calc delta mag 3.87 Calc coord yes
CCDM
Ccdm 23077+0636 RComp C Comp D Note1
Note2 Discov num STF2976 DRAs DDEs
R dRAs Year 1908 Theta 248 Rho 131.7
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16523 M ADS BDS N IDS IDS 23026N0604D
HIC