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Doubles in session


Current system
22145+0759
STF 2878 AB
HD 211048


Nearby doubles
20' : 22137+0743
BU 699AB

36' : 22167+0812
TDT3440

37' : 22121+0748
UC 4678

45' : 22122+0828
HDS3150

46' : 22171+0822
HU 287

49' : 22162+0841
J 3265

49' : 22116+0735
BRT2193

53' : 22165+0841
J 2403

56' : 22107+0755
WOR 10

58' : 22172+0839
J 2404

63' : 22173+0843
GRV 558

66' : 22100+0757
STF2867AB

68' : 22186+0827
OSO 175

70' : 22098+0800
HJ 955

72' : 22193+0800
J 179

76' : 22119+0654
BU 698AB

77' : 22192+0729
SLW1272

78' : 22187+0712
GRV 562

78' : 22196+0740
BRT2194

79' : 22173+0653
UC 4704

81' : 22091+0807
ITF 1

115' : 22173+0612
CVR 937

115' : 22117+0612
OSO 173AB

116' : 22073+0842
CVR 258

119' : 22067+0734
GWP3124

121' : 22125+0602
HJ 3098



Selections
Full WDS
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.

22145+0759 STF 2878 AB (HD 211048)

 
 
22h 14m 29.18s +07° 58' 34.2" P.A. 116.00 sep 1.6 mag 6.94,8.11 Sp B9IV dist. 224.22 pc (731.41 l.y.)
 
 
Coord 2000 22145+0759 Discov num STF2878 Comp AB Coord arcsec 2000 22 14 29.18 +07 58 34.2
Date first 1825 Date last 2016 Obs 178
Pa first 134 Pa last 116.3 P.A. Now (θ) 116.3°
Sep first 1.4 Sep last 1.569 Sep. Now (ρ) 1.569"
Mag pri 6.94 Mag sec 8.11 delta mag (ΔM) 1.17 Spectral class B9IV (blue-white)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
22145+0759 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 211048 127402 22 14 29 +07 58 34 STF 2878 AB 2016 178 116 1.6 6.94 8.11 1.17 <===
Show 127402 22 14 29 +07 58 34 STF 2878 AC 2014 14 119 69.0 6.94 10.68 3.74
Show 127402 22 14 29 +07 58 34 STF 2878 AD 2014 10 274 124.9 6.94 10.78 3.84
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 211048 Constellation Pegasus SAO 127402 HIP 109810
Tycho2 1137-01152-1 Gaia DR2 2721227820604467456 HD 211048 GC 31111
BD BD+07 4829 Distance 224.22 Distance ly 731.41
 
 
WDS 22145+0759 STF 2878 AB (HD 211048) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22145+0759 STF2878 AB 2006 180 117 1.4 6.94 8.11 B9IV D 221429.18+075834.2
22145+0759 STF2878 AB 2008 182 120 1.4 6.94 8.11 B9IV D 221429.18+075834.2
22145+0759 STF2878 AB 2009 183 116 1.4 6.94 8.11 B9IV D 221429.18+075834.2
22145+0759 STF2878 AB 2011 186 116 1.5 6.94 8.11 B9IV D 221429.18+075834.2
22145+0759 STF2878 AB 2016 177 116 1.6 6.94 8.11 B9IV 221429.18+075834.2

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

 
 
WDS 22145+0759 STF 2878 AB (HD 211048) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22145+0759 STF 2878 AB (HD 211048) : MEASURES
 
 
No records found.

 
 
WDS 22145+0759 (HD 211048) : VIRTUAL EYEPIECE
 
 

22145+0759 STF2878A mag 6.94 Sp B9IV 22145+0759 STF2878B sep 1.6 P.A. 116.50 mag 8.11 22145+0759 STF2878C sep 68.5 P.A. 119.30 mag 10.68 22145+0759 STF2878D sep 123.7 P.A. 273.60 mag 10.78 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 22145+0759 (HD 211048) : ALADIN DSS IMAGE @ 22h 14m 29.18s +07° 58' 34.2"
 
 
 
 
WDS 22145+0759 STF 2878 AB (HD 211048) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22145+0759 STF2878AB distance=0' 22137+0743 BU 699AB distance=20' 22137+0743 BU 699AC distance=20' 22167+0812 TDT3440 distance=36' 22121+0748 UC 4678 distance=37' 22122+0828 HDS3150 distance=45' 22171+0822 HU 287 distance=46' 22162+0841 J 3265 distance=49' 22116+0735 BRT2193 distance=49' 22165+0841 J 2403 distance=53' 22107+0755 WOR 10 distance=56' 22172+0839 J 2404 distance=58' 22173+0843 GRV 558 distance=63' 22100+0757 STF2867AB distance=66' 22100+0757 ABH 159AD distance=66' 22100+0757 STF2867BC distance=67' 22186+0827 OSO 175 distance=68' 22098+0800 HJ 955 distance=70' 22193+0800 J 179 distance=72' 22119+0654 BU 698AB distance=76' 22119+0654 BU 698AC distance=76' 22192+0729 SLW1272 distance=77' 22187+0712 GRV 562 distance=78' 22196+0740 BRT2194 distance=78' 22173+0653 UC 4704 distance=79' 22091+0807 ITF 1 distance=81' 22173+0612 CVR 937 distance=115' 22117+0612 OSO 173AB distance=115' 22117+0612 OSO 173AC distance=115' 22073+0842 CVR 258 distance=116' 22067+0734 GWP3124 distance=119' 22125+0602 HJ 3098 distance=121' 22063+0759 UC 4647 distance=122' 22225+0727 GRV 571 distance=125' 22102+0612 VSP 57 distance=125' 22077+0913 HJ 3090 distance=126' 22060+0813 YSC 74 distance=128' 22122+0553 HJ 3097BD distance=131' 22214+0920 CVR 941 distance=131' 22122+0553 HJ 3097AB distance=132' 22122+0553 HJ 3097AC distance=132' 22066+0653 SLW1261 distance=135' 22214+0933 GRV 568 distance=141' 22141+0536 HU 286 distance=143' 22130+0537 SLW1268 distance=144' 22050+0838 OSO 168AB distance=146' 22050+0838 LDS4942AC distance=146' 22192+1011 UC 272 distance=151' 22226+0628 STF2899AB distance=151' 22226+0628 FOX9017AC distance=151' 22226+0628 DAM 11AD distance=151' 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 22145+0759 STF2878 AB 116 1.6
Show 22145+0759 STF2878 AC 119 69.0
Show 22145+0759 STF2878 AD 274 124.9
Show 22137+0743 BU 699 AB 185 2.5 20
Show 22137+0743 BU 699 AC 322 50.6 20
Show 22167+0812 TDT3440 55 1.3 36
Show 22121+0748 UC 4678 303 23.8 37
Show 22122+0828 HDS3150 294 0.2 45
Show 22171+0822 HU 287 83 1.3 46
Show 22162+0841 J 3265 142 4.0 49
Show 22116+0735 BRT2193 268 3.1 49
Show 22165+0841 J 2403 93 5.4 53
Show 22107+0755 WOR 10 2 1.0 56
Show 22172+0839 J 2404 46 6.3 58
Show 22173+0843 GRV 558 73 26.0 63
Show 22100+0757 STF2867 AB 208 10.5 66
Show 22100+0757 ABH 159 AD 219 95.5 66
Show 22100+0757 STF2867 BC 247 6.3 67
Show 22186+0827 OSO 175 197 4.9 68
Show 22098+0800 HJ 955 317 9.5 70
Show 22193+0800 J 179 311 3.8 72
Show 22119+0654 BU 698 AB 338 10.7 76
Show 22119+0654 BU 698 AC 289 105.7 76
Show 22192+0729 SLW1272 113 121.0 77
Show 22187+0712 GRV 562 203 32.3 78
Show 22196+0740 BRT2194 223 3.4 78
Show 22173+0653 UC 4704 225 31.3 79
Show 22091+0807 ITF 1 64 18.7 81
Show 22173+0612 CVR 937 341 14.3 115
Show 22117+0612 OSO 173 AB 221 20.1 115
Show 22117+0612 OSO 173 AC 231 26.2 115
Show 22073+0842 CVR 258 127 32.9 116
Show 22067+0734 GWP3124 48 12.7 119
Show 22125+0602 HJ 3098 80 28.9 121
Show 22063+0759 UC 4647 276 18.5 122
Show 22225+0727 GRV 571 156 10.0 125
Show 22102+0612 VSP 57 11 0.2 125
Show 22077+0913 HJ 3090 81 1.6 126
Show 22060+0813 YSC 74 219 0.2 128
Show 22122+0553 HJ 3097 BD 323 7.7 131
Show 22214+0920 CVR 941 135 12.0 131
Show 22122+0553 HJ 3097 AB 38 20.2 132
Show 22122+0553 HJ 3097 AC 333 26.9 132
Show 22066+0653 SLW1261 345 71.3 135
Show 22214+0933 GRV 568 102 59.3 141
Show 22141+0536 HU 286 269 1.8 143
Show 22130+0537 SLW1268 351 24.9 144
Show 22050+0838 OSO 168 AB 329 13.4 146
Show 22050+0838 LDS4942 AC 50 128.2 146
Show 22192+1011 UC 272 310 57.5 151
Show 22226+0628 STF2899 AB 34 19.7 151

 
 
WDS 22145+0759 : COMPONENTS
 
 
  A B C
B pa=116.5°
sep=1.56"
 
C pa=119.3°
sep=68.49"
pa=119.4°
sep=66.94"
 
D pa=273.6°
sep=123.70"
pa=273.9°
sep=125.13"
pa=282.7°
sep=187.78"
 
 
22145+0759 A
 
 
Name HD 211048 Coord arcsec 2000 221429.18+075834.2 Mag 6.94 Spectral class B9IV (blue-white)
PmRA 4.00 PmDE -15.0 SAO 127402 HIP 109810
Tycho2 1137-01152-1 HD 211048 GC 31111 BD BD+07 4829
Tycho2
Tycho2 1137-01152-1 Pflag P RAmdeg 333.62163968 DEmdeg 7.97610821
PmRA 3.9 PmDE -14.5 E RAmdeg 4 E DEmdeg 5
E pmRA 2.8 E pmDE 2.6 EpRAm 1991.83 EpDEm 1991.68
Num 3 Q RAmdeg 2.2 Q DEmdeg 0.2 Q pmRA 2.3
Q pmDE 0.2 BTmag 6.900 E BTmag 0.015 VTmag 6.937
E VTmag 0.010 Prox 15 TYC T HIP 109810
CCDM A RAdeg 333.62156611 DEdeg 7.97617472 EpRA 1990 1.86
EpDE 1990 1.73 E RAdeg 3.8 E DEdeg 4.5 Posflg D
Corr -0.3
SAO
SAO 127402 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.002 Vmag 6.6 SpType A0
Double code Source 70 CatNum 31111 DM BD+07 4829
DMcomp BDsup HD 211048 M HD 0
GC 31111 RA1950rad 5.8119135 DE1950rad 0.13487159 PmRA2000 0.0007
PmDE2000 -0.003
Hipparcos
Catalog H HIP 109810 Proxy H RAhms 22 14 29.18
DEdms +07 58 34.2 Vmag 6.65 VarFlag R Vmag G
RAdeg 333.622 DEdeg 7.97618 AstroRef A Plx 3.74
CCDM 22145+0759 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 118 Rho 1.509 HD 211048 BD BD+07 4829
CD CP Dm number +07 4829 VIred -0.02
SpType A0 R SpType Coord arcsec 2000 221429.18+075834.2
Hipparcos 2
HIP 109810 Sn 15 So 3 Nc 2
RArad 5.8227948076 DErad 0.1392105383 Plx 4.46 PmRA 6.34
PmDE -10.43 E RArad 0.75 E DErad 0.56 E Plx 0.86
E pmRA 0.88 E pmDE 0.63 Hpmag 6.6441 E Hpmag 0.0009
SHp 0.006 VA 0 BV -0.039 E BV 0.003
VI -0.02
CCDM
Ccdm 22145+0759 RComp Comp A Note1
Note2 Discov num DRAs -0.78 DDEs -25.6
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.8 Sp A0 PmNote *
PmRA 10 PmDE 0 Dm number +07 4829 Cat1 BD
Name2 +07 3247 Cat2 AGK2/3 HD 211048 M HD
ADS BDS A15767 M ADS BDS N IDS IDS 22095N0729A
HIC 109810
 
 
22145+0759 B
 
 
Coord arcsec 2000 221429.27+075833.5 Mag 8.11 PmRA 4.00 PmDE -15.0
Tycho2 1137-01152-2 Calc delta mag 1.17 Calc coord yes
Tycho2
Tycho2 1137-01152-2 Pflag P RAmdeg 333.62163968 DEmdeg 7.97610821
PmRA 3.9 PmDE -14.5 E RAmdeg 4 E DEmdeg 5
E pmRA 2.8 E pmDE 2.6 EpRAm 1991.83 EpDEm 1991.68
Num 3 Q RAmdeg 2.2 Q DEmdeg 0.2 Q pmRA 2.3
Q pmDE 0.2 BTmag 8.080 E BTmag 0.016 VTmag 8.111
E VTmag 0.013 Prox 15 TYC HIP 109810
CCDM B RAdeg 333.62194639 DEdeg 7.97597806 EpRA 1990 1.85
EpDE 1990 1.71 E RAdeg 5.3 E DEdeg 6.7 Posflg D
Corr -0.2
CCDM
Ccdm 22145+0759 RComp Comp B Note1
Note2 Discov num STF2878 DRAs DDEs
R dRAs Year 1958 Theta 122 Rho 1.5
Obs 99 Vmag 8.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15767 M ADS BDS N IDS IDS 22095N0729B
HIC 109810
 
 
22145+0759 C
 
 
Coord arcsec 2000 221433.20+075800.6 Mag 10.68 PmRA 61.00 PmDE 7.0
Calc delta mag 3.74 Calc coord yes
CCDM
Ccdm 22145+0759 RComp Comp C Note1
Note2 Discov num STF2878 DRAs DDEs
R dRAs Year 1937 Theta 122 Rho 66.0
Obs 3 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15767 M ADS BDS N IDS IDS 22095N0729C
HIC
 
 
22145+0759 D
 
 
Coord arcsec 2000 221420.87+075842.0 Mag 10.78 PmRA -9.00 PmDE -8.0
Calc delta mag 3.84 Calc coord yes
CCDM
Ccdm 22145+0759 RComp Comp D Note1
Note2 Discov num STF2878 DRAs DDEs
R dRAs Year 1843 Theta 274 Rho 124.3
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15767 M ADS BDS N IDS IDS 22095N0729D
HIC