02563+7253 STF 312 BC

 
 
02h 56m 11.71s +72° 53' 11.5" P.A. 134.00 sep 42.8 mag 8.92,10.14
 
 
Coord 2000 02563+7253 Discov num STF 312 Comp BC Coord arcsec 2000 02 56 11.71 +72 53 11.5
Date first 1831 Date last 2013 Obs 23
Pa first 131 Pa last 133.8 P.A. Now (θ) 133.8°
Sep first 43.9 Sep last 42.82 Sep. Now (ρ) 42.82"
Mag pri 8.92 Mag sec 10.14 delta mag (ΔM) 1.22 Spectral class
Pri motion ra +042 Sec motion ra +039
Pri motion dec -051 Sec motion dec -055
Notes
rPM=0.074 (< 0.3, Physical double)
This double is physical.
 
 
02563+7253 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 17785 4776 02 56 11 +72 53 10 STF 312 AB 2018 92 48 1.7 8.16 8.92 0.76 Y
Show 4776 02 56 11 +72 53 10 STF 312 AC 2016 35 132 43.0 8.16 10.14 1.98
Show 4776 02 56 11 +72 53 10 STF 312 AD 2015 9 283 59.0 8.16 12.82 4.66
Show 02 56 12 +72 53 12 STF 312 BC 2013 23 134 42.8 8.92 10.14 1.22 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4321-01378-2 Gaia DR2 547259475820194944
 
 
WDS 02563+7253 STF 312 BC : 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
02563+7253 STF 312 BC 2001 20 134 43.0 8.92 10.14 025611.50+725310.0
02563+7253 STF 312 BC 2012 21 133 42.7 8.92 10.14 025611.71+725311.5
02563+7253 STF 312 BC 2013 23 134 42.8 8.92 10.14 025611.71+725311.5

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

 
 
WDS 02563+7253 STF 312 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02563+7253 STF 312 BC : MEASURES
 
 
No records found.

 
 
WDS 02563+7253 : VIRTUAL EYEPIECE
 
 

02563+7253 STF 312A mag 8.16 Sp G0 02563+7253 STF 312B sep 2.0 P.A. 57.40 mag 8.92 02563+7253 STF 312C sep 30.1 P.A. 161.70 mag 10.14 02563+7253 STF 312D sep 21.5 P.A. 307.90 mag 12.82 virtual eyepiece
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Radius:
Components only
 
 
WDS 02563+7253 : ALADIN DSS IMAGE @ 02h 56m 11.71s +72° 53' 11.5"
 
 
 
 
WDS 02563+7253 STF 312 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02563+7253  STF 312BC distance=1' 02563+7253  STF 312AB distance=1' 02563+7253  STF 312AD distance=1' 02563+7253  STF 312AC distance=1' 02543+7301  MLR 451 distance=12' 02593+7234  LDS1560 distance=24' 02502+7255  HJ 2157AB distance=27' 02502+7255  HJ 2157AC distance=27' 02502+7255  HJ 2157AD distance=27' 03027+7236  A   827 distance=34' 03054+7244  LDS1563 distance=43' 02487+7221  MLR 450 distance=47' 02442+7225  TDS2346 distance=61' 02444+7148  TDS2348 distance=85' 02580+7124  CRB 166 distance=90' 03153+7340  VKI  11 distance=96' 03151+7352  HJ 2173 distance=101' 03083+7126  HJ 2168 distance=104' 03032+7436  MLR 387 distance=107' 03149+7149  TDS2496 distance=107' 03127+7133  STT  50AB distance=110' 03127+7133  HJ 2172AC distance=110' 03127+7133  SCA 171Aa,Ab distance=110' 02398+7437  MLR 380 distance=125' 02495+7500  LDS1559 distance=132' 03054+7507  MLR 388 distance=137' 03038+7039  HJ 2164 distance=139' 02563+7512  YSC  88 distance=139' 02395+7058  MLR 381 distance=140' 03130+7057  LDS1565 distance=141' 03059+7036  HDS 394 distance=145' 02593+7025  TDS2406 distance=149' 02455+7027  TDS2352 distance=155' 02467+7524  HJ 2151 distance=157' 03108+7028  LDS1564 distance=160' 03051+7012  HJ 1129 distance=168' 03033+7010  TDS2430 distance=168' 03150+7030  A   976 distance=169' 03024+7007  TDS2423 distance=169' 02362+7030  HJ 1119AB distance=171' 02362+7030  HJ 1119AC distance=171' 02362+7030  HJ 1119AD distance=171' 03025+6959  TDS2425 distance=178' 03068+7548  HJ 2165 distance=180' 03076+7548  HJ 2166CR distance=180' 02569+6953  HJ 1128 distance=181' 03076+7548  HJ 2166AB distance=181' 03076+7548  HJ 2166AC distance=181' 03076+7548  HJ 2166AD distance=181' 03130+7003  KPP3512BC distance=189' 02515+7602  HJ 2156 distance=190' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02563+7253 STF 312 BC 134 42.8 1
Show 02563+7253 STF 312 AB 48 1.7 1
Show 02563+7253 STF 312 AD 283 59.0 1
Show 02563+7253 STF 312 AC 132 43.0 1
Show 02543+7301 MLR 451 13 1.9 12
Show 02593+7234 LDS1560 329 10.4 24
Show 02502+7255 HJ 2157 AB 287 11.2 27
Show 02502+7255 HJ 2157 AC 22 24.4 27
Show 02502+7255 HJ 2157 AD 68 33.7 27
Show 03027+7236 A 827 41 0.2 34
Show 03054+7244 LDS1563 56 41.1 43
Show 02487+7221 MLR 450 180 2.9 47
Show 02442+7225 TDS2346 86 0.4 61
Show 02444+7148 TDS2348 107 0.9 85
Show 02580+7124 CRB 166 215 11.5 90
Show 03153+7340 VKI 11 21 7.0 96
Show 03151+7352 HJ 2173 161 43.2 101
Show 03083+7126 HJ 2168 297 18.5 104
Show 03032+7436 MLR 387 120 0.4 107
Show 03149+7149 TDS2496 2 0.5 107
Show 03127+7133 STT 50 AB 145 1.0 110
Show 03127+7133 HJ 2172 AC 298 28.2 110
Show 03127+7133 SCA 171 Aa,Ab 27 0.4 110
Show 02398+7437 MLR 380 25 2.5 125
Show 02495+7500 LDS1559 58 28.5 132
Show 03054+7507 MLR 388 49 3.0 137
Show 03038+7039 HJ 2164 320 5.5 139
Show 02563+7512 YSC 88 228 0.2 139
Show 02395+7058 MLR 381 264 0.5 140
Show 03130+7057 LDS1565 314 4.8 141
Show 03059+7036 HDS 394 90 0.6 145
Show 02593+7025 TDS2406 131 0.5 149
Show 02455+7027 TDS2352 337 0.4 155
Show 02467+7524 HJ 2151 104 18.2 157
Show 03108+7028 LDS1564 308 1.5 160
Show 03051+7012 HJ 1129 347 44.1 168
Show 03033+7010 TDS2430 56 1.5 168
Show 03150+7030 A 976 251 0.5 169
Show 03024+7007 TDS2423 159 0.6 169
Show 02362+7030 HJ 1119 AB 315 16.2 171
Show 02362+7030 HJ 1119 AC 19 20.4 171
Show 02362+7030 HJ 1119 AD 335 51.8 171
Show 03025+6959 TDS2425 41 1.0 178
Show 03068+7548 HJ 2165 212 39.0 180
Show 03076+7548 HJ 2166 CR 344 7.4 180
Show 02569+6953 HJ 1128 104 4.6 181
Show 03076+7548 HJ 2166 AB 251 59.4 181
Show 03076+7548 HJ 2166 AC 193 60.5 181
Show 03076+7548 HJ 2166 AD 141 64.4 181
Show 03130+7003 KPP3512 BC 125 1.7 189
Show 02515+7602 HJ 2156 223 36.1 190

 
 
WDS 02563+7253 : COMPONENTS
 
 
  A B C
B pa=57.4°
sep=2.04"
 
C pa=161.7°
sep=30.09"
pa=165.4°
sep=30.65"
 
D pa=307.9°
sep=21.46"
pa=302.9°
sep=22.22"
pa=327.7°
sep=49.39"
 
 
02563+7253 A
 
 
Name HD 17785 Coord arcsec 2000 025611.32+725310.4 Mag 8.16 Spectral class G0 (yellow)
PmRA 42.00 PmDE -51.0 SAO 4776 HIP 13677
Tycho2 4321-01378-1 HD 17785 GC 3476 BD BD+72 152
Tycho2
Tycho2 4321-01378-1 Pflag P RAmdeg 44.04783690 DEmdeg 72.88620568
PmRA 42.2 PmDE -51.1 E RAmdeg 6 E DEmdeg 5
E pmRA 1.9 E pmDE 2.0 EpRAm 1991.47 EpDEm 1991.55
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 8.832 E BTmag 0.016 VTmag 8.160
E VTmag 0.011 Prox 21 TYC T HIP 13677
CCDM A RAdeg 44.04719389 DEdeg 72.88621556 EpRA 1990 1.57
EpDE 1990 1.62 E RAdeg 5.7 E DEdeg 5.2 Posflg D
Corr 0.1
SAO
SAO 4776 DelFlag RA1950 PmRA1950 0.0117
DE1950 PmDE1950 -0.045 Vmag 8 SpType G0
Double code Source 70 CatNum 3476 DM BD+72 152
DMcomp BDsup HD 17785 M HD 0
GC 3476 RA1950rad 0.74678801 DE1950rad 1.26858583 PmRA2000 0.011
PmDE2000 -0.051
Hipparcos
Catalog H HIP 13677 Proxy H RAhms 02 56 11.32
DEdms +72 53 10.4 Vmag 7.66 VarFlag R Vmag G
RAdeg 44.0472 DEdeg 72.8862 AstroRef A Plx 16.23
CCDM 02562+7253 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 39 Rho 2.12 HD 17785 BD BD+72 152
CD CP Dm number +72 152 VIred 0.7
SpType G0 R SpType Coord arcsec 2000 025611.32+725310.4
Hipparcos 2
HIP 13677 Sn 15 So 3 Nc 2
RArad 0.7687682767 DErad 1.272104459 Plx 15.16 PmRA 40.86
PmDE -43.02 E RArad 0.64 E DErad 0.91 E Plx 0.95
E pmRA 0.69 E pmDE 1.02 Hpmag 7.7876 E Hpmag 0.0011
SHp 0.013 VA 0 BV 0.631 E BV 0.015
VI 0.7
 
 
02563+7253 B
 
 
Coord arcsec 2000 025611.71+725311.5 Coord calc 025611.71+725311.5 Mag 8.92 PmRA 42.00
PmDE -51.0 Tycho2 4321-01378-2 Calc delta mag 0.76
Tycho2
Tycho2 4321-01378-2 Pflag P RAmdeg 44.04783690 DEmdeg 72.88620568
PmRA 42.2 PmDE -51.1 E RAmdeg 6 E DEmdeg 5
E pmRA 1.9 E pmDE 2.0 EpRAm 1991.47 EpDEm 1991.55
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 9.616 E BTmag 0.021 VTmag 8.917
E VTmag 0.014 Prox 21 TYC T HIP 13677
CCDM B RAdeg 44.04846250 DEdeg 72.88666639 EpRA 1990 1.57
EpDE 1990 1.61 E RAdeg 9.3 E DEdeg 8.2 Posflg D
Corr 0.0
 
 
02563+7253 C
 
 
Coord arcsec 2000 025613.46+725241.8 Mag 10.14 PmRA 42.00 PmDE -53.0
Calc delta mag 1.98 Calc coord yes
 
 
02563+7253 D
 
 
Coord arcsec 2000 025607.48+725323.6 Mag 12.82 PmRA -3.00 PmDE 3.0
Calc delta mag 4.66 Calc coord yes