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Current system
23131+4000
STF 2992 AC


Nearby doubles
17' : 23143+4010
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MLB 505

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TDT3895

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MLB 909AB

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HDS3310



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

23131+4000 STF 2992 AC

 
 
23h 13m 06.32s +40° 00' 10.1" P.A. 335.00 sep 53.3 mag 7.66,14.22 Sp A7III dist. 233.1 pc (760.37 l.y.)
 
 
Coord 2000 23131+4000 Discov num STF2992 Comp AC Coord arcsec 2000 23 13 06.32 +40 00 10.1
Date first 1910 Date last 2015 Obs 7
Pa first 343 Pa last 334.8 P.A. Now (θ) 334.8°
Sep first 51.1 Sep last 53.255 Sep. Now (ρ) 53.255"
Mag pri 7.66 Mag sec 14.22 delta mag (ΔM) 6.56 Spectral class A7III (white)
Pri motion ra +075 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N W (See Notes, )
Nature of this double is uncertain.
 
 
23131+4000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 219127 73090 23 13 06 +40 00 10 STF 2992 AB 2019 48 285 14.3 7.66 9.59 1.93
Show 73090 23 13 06 +40 00 10 STF 2992 AC 2015 7 335 53.3 7.66 14.22 6.56 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 73090 HIP 114612 Tycho2 3221-02461-1
Gaia DR2 1918292686869189120 HD 219127 BD BD+39 5033 Distance 233.1
Distance ly 760.37
 
 
WDS 23131+4000 STF 2992 AC : NOTES
 
 
discov_num notes refcode
STF2992 Same as STF2994.
AB: HJL 315. 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
23131+4000 STF2992 AC 1999 2 336 53.0 7.66 13.70 A7III N D 231306.32+400010.1
23131+4000 STF2992 AC 2002 3 336 53.2 7.66 13.70 A7III N D 231306.32+400010.1
23131+4000 STF2992 AC 2015 4 335 53.3 7.66 14.22 A7III N W 231306.32+400010.1

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

 
 
WDS 23131+4000 STF 2992 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23131+4000 STF 2992 AC : MEASURES
 
 
No records found.

 
 
WDS 23131+4000 : VIRTUAL EYEPIECE
 
 

23131+4000 STF2992A mag 7.66 Sp A3 23131+4000 STF2992B sep 11.2 P.A. 289.20 mag 9.59 Sp F0 23131+4000 STF2992C sep 51.2 P.A. 340.20 mag 14.22 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23131+4000 : ALADIN DSS IMAGE @ 23h 13m 06.32s +40° 00' 10.1"
 
 
 
 
WDS 23131+4000 STF 2992 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23131+4000 STF2992AC distance=0' 23143+4010 UC 4907 distance=17' 23135+3945 COU1493 distance=17' 23109+4007 GRV 645 distance=26' 23131+3932 MLB 967 distance=29' 23137+3931 A 1481 distance=30' 23160+4014 ALI1184 distance=37' 23114+3924 MLB1102 distance=42' 23092+3939 UC 4896 distance=50' 23180+4006 MLB 505 distance=57' 23182+4005 MLB 910AB distance=59' 23182+4005 MLB 910AC distance=59' 23182+4005 ABH 170AD distance=59' 23079+3958 TDT3895 distance=61' 23078+3947 STF2979 distance=63' 23085+3926 KPP2536 distance=64' 23075+3954 MLB 908 distance=65' 23135+3854 MLB 909AB distance=67' 23135+3854 WLY 15AC distance=67' 23082+4038 COU1344 distance=69' 23070+4001 MLB 907 distance=71' 23104+3856 ALI1002 distance=72' 23179+4052 ES 1704 distance=75' 23147+4116 A 200 distance=78' 23185+3913 MLB 802 distance=78' 23105+4118 TDT3916Ba,Bb distance=84' 23105+4118 BVD 142AB distance=85' 23057+4005 ES 2000 distance=85' 23058+4032 COU1490 distance=91' 23073+4112 BVD 284 distance=98' 23155+4135 HDS3310 distance=99' 23107+4137 ES 1703 distance=101' 23067+4111 HDS3292 distance=102' 23219+4007 LDS5080 distance=102' 23133+3815 TDT3940 distance=105' 23110+3817 COU1199AB distance=107' 23110+3817 SCA 192AC distance=107' 23110+3817 SCA 192BC distance=107' 23141+4146 GRV 655 distance=108' 23114+3813 HO 197AB distance=109' 23114+3813 HO 197AB,C distance=109' 23114+3813 HO 197AB,D distance=109' 23054+3857 LDS5044 distance=110' 23207+3855 COU1494 distance=110' 23104+3812 ES 2536 distance=113' 23228+3943 TDT4008 distance=113' 23216+3901 COU1495 distance=116' 23055+3850 J 3188 distance=116' 23194+3826 ES 2539 distance=116' 23055+3851 J 3187 distance=116' 23036+3923 TDT3864 distance=116' 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 23131+4000 STF2992 AB 285 14.3
Show 23131+4000 STF2992 AC 335 53.3
Show 23143+4010 UC 4907 246 40.7 17
Show 23135+3945 COU1493 50 0.5 17
Show 23109+4007 GRV 645 83 11.7 26
Show 23131+3932 MLB 967 287 5.8 29
Show 23137+3931 A 1481 186 0.1 30
Show 23160+4014 ALI1184 51 9.4 37
Show 23114+3924 MLB1102 110 11.2 42
Show 23092+3939 UC 4896 152 49.5 50
Show 23180+4006 MLB 505 143 8.0 57
Show 23182+4005 MLB 910 AB 92 7.7 59
Show 23182+4005 MLB 910 AC 347 18.8 59
Show 23182+4005 ABH 170 AD 343 37.5 59
Show 23079+3958 TDT3895 229 0.4 61
Show 23078+3947 STF2979 229 2.8 63
Show 23085+3926 KPP2536 200 22.9 64
Show 23075+3954 MLB 908 339 5.7 65
Show 23135+3854 MLB 909 AB 335 6.6 67
Show 23135+3854 WLY 15 AC 105 11.9 67
Show 23082+4038 COU1344 139 0.2 69
Show 23070+4001 MLB 907 217 5.7 71
Show 23104+3856 ALI1002 201 12.8 72
Show 23179+4052 ES 1704 334 2.4 75
Show 23147+4116 A 200 77 0.6 78
Show 23185+3913 MLB 802 84 8.8 78
Show 23105+4118 TDT3916 Ba,Bb 89 0.6 84
Show 23105+4118 BVD 142 AB 165 80.0 85
Show 23057+4005 ES 2000 66 5.9 85
Show 23058+4032 COU1490 75 0.5 91
Show 23073+4112 BVD 284 147 25.0 98
Show 23155+4135 HDS3310 306 0.4 99
Show 23107+4137 ES 1703 118 3.9 101
Show 23067+4111 HDS3292 263 14.3 102
Show 23219+4007 LDS5080 15 14.9 102
Show 23133+3815 TDT3940 233 1.0 105
Show 23110+3817 COU1199 AB 114 1.9 107
Show 23110+3817 SCA 192 AC 138 1.6 107
Show 23110+3817 SCA 192 BC 241 0.9 107
Show 23141+4146 GRV 655 204 37.2 108
Show 23114+3813 HO 197 AB 275 0.2 109
Show 23114+3813 HO 197 AB,C 320 36.4 109
Show 23114+3813 HO 197 AB,D 279 56.8 109
Show 23054+3857 LDS5044 314 92.5 110
Show 23207+3855 COU1494 332 1.9 110
Show 23104+3812 ES 2536 244 6.8 113
Show 23228+3943 TDT4008 252 2.1 113
Show 23216+3901 COU1495 255 0.8 116
Show 23055+3850 J 3188 328 8.5 116
Show 23194+3826 ES 2539 44 4.2 116
Show 23055+3851 J 3187 63 6.4 116

 
 
WDS 23131+4000 : COMPONENTS
 
 
  A B
B pa=289.2°
sep=11.21"
 
C pa=340.2°
sep=51.22"
pa=351.3°
sep=45.02"
 
 
23131+4000 A
 
 
Name HD 219127 Coord arcsec 2000 231306.32+400010.1 Mag 7.66 Spectral class A3 (white)
PmRA 75.00 PmDE 2.0 SAO 73090 HIP 114612
Tycho2 3221-02461-1 HD 219127 GC 32324 BD BD+39 5033
Tycho2
Tycho2 3221-02461-1 Pflag RAmdeg 348.27655127 DEmdeg 40.00281878
PmRA 74.7 PmDE 3.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.38 EpDEm 1991.50
Num 9 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.7 BTmag 7.968 E BTmag 0.016 VTmag 7.660
E VTmag 0.011 Prox 141 TYC T HIP 114612
CCDM A RAdeg 348.27632444 DEdeg 40.00281167 EpRA 1990 1.64
EpDE 1990 1.73 E RAdeg 4.7 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 73090 DelFlag RA1950 PmRA1950 0.0073
DE1950 PmDE1950 0.004 Vmag 7.4 SpType A3
Double code Source 70 CatNum 32324 DM BD+39 5033
DMcomp BDsup HD 219127 M HD 0
GC 32324 RA1950rad 6.068214 DE1950rad 0.69342779 PmRA2000 0.0075
PmDE2000 0
Hipparcos
Catalog H HIP 114612 Proxy RAhms 23 13 06.32
DEdms +40 00 10.1 Vmag 7.6 VarFlag R Vmag G
RAdeg 348.276 DEdeg 40.0028 AstroRef A Plx 5.77
CCDM 23131+4000 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 219127 BD BD+39 5033
CD CP Dm number +39 5033 VIred 0.32
SpType A3 R SpType Coord arcsec 2000 231306.32+400010.1
Hipparcos 2
HIP 114612 Sn 95 So 3 Nc 1
RArad 6.0785683856 DErad 0.6981807657 Plx 4.29 PmRA 74.83
PmDE 2.11 E RArad 0.77 E DErad 0.71 E Plx 1.02
E pmRA 0.96 E pmDE 0.85 Hpmag 7.7055 E Hpmag 0.0064
SHp 0.043 VA 0 BV 0.28 E BV 0.015
VI 0.32
CCDM
Ccdm 23131+4000 RComp Comp A Note1
Note2 Discov num DRAs 0.51 DDEs 9.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.6 Sp A3 PmNote *
PmRA 101 PmDE -5 Dm number +39 5033 Cat1 BD
Name2 +39 2479 Cat2 AGK2/3 HD 219127 M HD
ADS BDS A16599 M ADS BDS N IDS IDS 23083N3927A
HIC 114612
 
 
23131+4000 B
 
 
Coord arcsec 2000 231305.40+400013.8 Mag 9.59 Spectral class F0 (yellow-white) PmRA 68.00
PmDE 5.0 HIP 114611 Tycho2 3221-03212-1 Calc delta mag 1.93
Calc coord yes
Tycho2
Tycho2 3221-03212-1 Pflag RAmdeg 348.27159334 DEmdeg 40.00379851
PmRA 74.7 PmDE 0.9 E RAmdeg 20 E DEmdeg 18
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.21 EpDEm 1990.61
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.4 BTmag 10.040 E BTmag 0.033 VTmag 9.587
E VTmag 0.029 Prox 141 TYC T HIP 114611
CCDM B RAdeg 348.27136722 DEdeg 40.00379667 EpRA 1990 1.65
EpDE 1990 1.83 E RAdeg 19.6 E DEdeg 18.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 114611 Proxy RAhms 23 13 05.12
DEdms +40 00 13.8 Vmag 9.57 VarFlag R Vmag H
RAdeg 348.271 DEdeg 40.0038 AstroRef B Plx 9.74
CCDM 23131+4000 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.52
SpType F0 R SpType Coord arcsec 2000 231305.12+400013.8
Hipparcos 2
HIP 114611 Sn 95 So 3 Nc 1
RArad 6.0784813761 DErad 0.6981985309 Plx 0.6 PmRA 75.92
PmDE 9.77 E RArad 4.25 E DErad 3.76 E Plx 5.4
E pmRA 5.79 E pmDE 4.73 Hpmag 9.8009 E Hpmag 0.0374
SHp 0 VA 0 BV 0.45 E BV 0.015
VI 0.52
CCDM
Ccdm 23131+4000 RComp Comp B Note1
Note2 Discov num STF2992 DRAs DDEs
R dRAs Year 1830 Theta 286 Rho 14.2
Obs 16 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 +39 2478 Cat2 AGK2/3 HD M HD
ADS BDS A16599 M ADS BDS N IDS IDS 23083N3927B
HIC 114611
 
 
23131+4000 C
 
 
Coord arcsec 2000 231304.81+400058.3 Mag 14.22 Calc delta mag 6.56 Calc coord yes
CCDM
Ccdm 23131+4000 RComp Comp C Note1
Note2 Discov num STF2992 DRAs DDEs
R dRAs Year 1910 Theta 343 Rho 51.1
Obs 1 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16599 M ADS BDS N IDS IDS 23083N3927C
HIC