02022+7530 STF 185 AB (V779 Cas)

 
 
02h 02m 09.27s +75° 30' 07.9" P.A. 4.00 sep 1.1 mag 6.77,8.58 Sp A0 dist. 191.94 pc (626.11 l.y.)
 
 
Coord 2000 02022+7530 Discov num STF 185 Comp AB Coord arcsec 2000 02 02 09.27 +75 30 07.9
Date first 1831 Date last 2020 Obs 59
Pa first 32 Pa last 3.5 P.A. Now (θ) 3.5°
Sep first 1.5 Sep last 1.1 Sep. Now (ρ) 1.1"
Mag pri 6.77 Mag sec 8.58 delta mag (ΔM) 1.81 Spectral class A0 (white)
Pri motion ra +023 Sec motion ra +023
Pri motion dec -013 Sec motion dec -013
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02022+7530 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V779 Cas 4550 02 02 09 +75 30 08 STF 185 AB 2020 59 4 1.1 6.77 8.58 1.81 <===
Show 4550 02 02 09 +75 30 08 STF 185 AC 2015 14 169 122.5 6.77 8.94 2.17
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V779 Cas Constellation Cassiopeia SAO 4550 HIP 9494
Tycho2 4495-01552-1 Gaia DR2 559355001370791040 HD 12013 GC 2412
BD BD+74 91 Distance 191.94 Distance ly 626.11
 
 
WDS 02022+7530 STF 185 AB (V779 Cas) : NOTES
 
 
discov_num notes refcode
STF 185 Primary is V779 Cas, an Algol-type eclipsing binary, P = 6.35340d. Zas2012
 
 
REFERENCES
 
 
refcode metd author reference
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
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
02022+7530 STF 185 AB 2005 57 10 1.1 6.77 8.58 A0 D 020209.27+753007.9
02022+7530 STF 185 AB 2007 58 9 1.1 6.77 8.58 A0 D 020209.27+753007.9
02022+7530 STF 185 AB 2020 59 4 1.1 6.77 8.58 A0 N 020209.27+753007.9

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WDS 02022+7530 STF 185 AB (V779 Cas) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02022+7530 STF 185 AB (V779 Cas) : MEASURES
 
 
No records found.

 
 
WDS 02022+7530 (V779 Cas) : VIRTUAL EYEPIECE
 
 

02022+7530 STF 185A mag 6.77 Sp A0 02022+7530 STF 185B sep 1.1 P.A. 0.90 mag 8.58 02022+7530 STF 185C sep 120.4 P.A. 177.20 mag 8.94 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 02022+7530 (V779 Cas) : ALADIN DSS IMAGE @ 02h 02m 09.27s +75° 30' 07.9"
 
 
 
 
WDS 02022+7530 STF 185 AB (V779 Cas) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02022+7530  STF 185AB distance=0' 02047+7538  SKF 323 distance=13' 01540+7513  HJ 2083 distance=37' 02055+7607  BU  785AB distance=39' 02055+7607  BU  785AC distance=39' 02055+7453  LDS5364 distance=39' 02128+7552  HDS 294 distance=46' 02080+7613  LOC  54 distance=48' 01554+7613  STF 170 distance=50' 01487+7528  HJ 2075AB distance=52' 01487+7528  HJ 2075AC distance=52' 02092+7615  LOC  55 distance=52' 01500+7456  BAG  16AB distance=58' 01500+7456  MLR 297AC distance=58' 01500+7456  BAG  16BC distance=58' 01481+7506  MLR 662 distance=59' 01545+7630  LOC  69 distance=67' 01451+7555  TDS1985 distance=68' 01555+7637  LDS1545 distance=70' 01543+7635  KPP3468 distance=72' 01545+7637  LDS1544 distance=72' 01432+7515  DAM 994 distance=74' 02025+7650  LOC  53 distance=81' 02217+7623  STF 233 distance=89' 02108+7654  LOC  52 distance=90' 02011+7358  STF 184 distance=93' 01425+7433  BU  783 distance=96' 01468+7412  TDS1999 distance=99' 01470+7653  LOC  68 distance=100' 02032+7351  STF 191 distance=100' 01471+7654  LDS1537 distance=100' 02069+7351  CRB 159 distance=101' 01542+7713  BVD 293 distance=107' 02051+7717  SHJ  22AB distance=108' 02051+7717  LSC  19Aa,Ab distance=108' 02019+7332  JNN 252 distance=118' 02010+7326  HDS 270 distance=125' 01533+7329  NSN 521Ba,Bb distance=125' 01533+7329  LDS1542AB distance=126' 01456+7721  HJ 2065 distance=126' 01596+7737  LOC  73 distance=128' 01486+7736  LOC  70 distance=135' 01493+7737  LDS1541 distance=135' 02184+7324  HJ 2118 distance=138' 01474+7745  LDS1536AB distance=145' 01474+7745  WIS  44AC distance=145' 01436+7741  HDS 231 distance=146' 01512+7751  MLR 374 distance=147' 01538+7754  LOC  74 distance=148' 02209+7744  LOC  33 distance=150' 02190+7314  KPP 658 distance=152' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 02022+7530 STF 185 AB 4 1.1
Show 02022+7530 STF 185 AC 169 122.5
Show 02047+7538 SKF 323 26 33.9 13
Show 01540+7513 HJ 2083 81 10.2 37
Show 02055+7607 BU 785 AB 247 5.7 39
Show 02055+7607 BU 785 AC 130 30.5 39
Show 02055+7453 LDS5364 109 12.0 39
Show 02128+7552 HDS 294 167 0.4 46
Show 02080+7613 LOC 54 325 25.0 48
Show 01554+7613 STF 170 243 3.2 50
Show 01487+7528 HJ 2075 AB 231 30.7 52
Show 01487+7528 HJ 2075 AC 241 38.5 52
Show 02092+7615 LOC 55 175 3.2 52
Show 01500+7456 BAG 16 AB 118 0.1 58
Show 01500+7456 MLR 297 AC 259 0.2 58
Show 01500+7456 BAG 16 BC 175 0.2 58
Show 01481+7506 MLR 662 43 0.5 59
Show 01545+7630 LOC 69 68 8.6 67
Show 01451+7555 TDS1985 206 0.9 68
Show 01555+7637 LDS1545 206 3.0 70
Show 01543+7635 KPP3468 69 24.9 72
Show 01545+7637 LDS1544 61 23.2 72
Show 01432+7515 DAM 994 238 8.7 74
Show 02025+7650 LOC 53 6 11.7 81
Show 02217+7623 STF 233 273 2.0 89
Show 02108+7654 LOC 52 301 2.9 90
Show 02011+7358 STF 184 14 17.0 93
Show 01425+7433 BU 783 315 0.9 96
Show 01468+7412 TDS1999 13 2.2 99
Show 01470+7653 LOC 68 241 1.5 100
Show 02032+7351 STF 191 196 5.3 100
Show 01471+7654 LDS1537 192 67.6 100
Show 02069+7351 CRB 159 165 54.3 101
Show 01542+7713 BVD 293 25 19.8 107
Show 02051+7717 SHJ 22 AB 211 97.2 108
Show 02051+7717 LSC 19 Aa,Ab 296 0.1 108
Show 02019+7332 JNN 252 259 0.4 118
Show 02010+7326 HDS 270 209 0.3 125
Show 01533+7329 NSN 521 Ba,Bb 304 1.2 125
Show 01533+7329 LDS1542 AB 345 36.5 126
Show 01456+7721 HJ 2065 156 21.3 126
Show 01596+7737 LOC 73 174 1.5 128
Show 01486+7736 LOC 70 347 2.6 135
Show 01493+7737 LDS1541 347 2.6 135
Show 02184+7324 HJ 2118 48 29.9 138
Show 01474+7745 LDS1536 AB 152 1.9 145
Show 01474+7745 WIS 44 AC 65 999.9 145
Show 01436+7741 HDS 231 16 0.1 146
Show 01512+7751 MLR 374 150 2.4 147
Show 01538+7754 LOC 74 79 21.8 148
Show 02209+7744 LOC 33 239 27.6 150

 
 
WDS 02022+7530 : COMPONENTS
 
 
  A B
B pa=0.9°
sep=1.10"
 
C pa=177.2°
sep=120.37"
pa=177.2°
sep=121.47"
 
 
02022+7530 A
 
 
Name V779 Cas Coord arcsec 2000 020209.27+753007.9 Mag 6.77 Spectral class A0 (white)
PmRA 23.00 PmDE -13.0 SAO 4550 HIP 9494
Tycho2 4495-01552-1 HD 12013 GC 2412 BD BD+74 91
Tycho2
Tycho2 4495-01552-1 Pflag P RAmdeg 30.53886096 DEmdeg 75.50218024
PmRA 22.7 PmDE -13.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.57 EpDEm 1991.64
Num 6 Q RAmdeg 1.2 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.0 BTmag 6.698 E BTmag 0.014 VTmag 6.773
E VTmag 0.010 Prox 12 TYC T HIP 9494
CCDM A RAdeg 30.53863194 DEdeg 75.50218778 EpRA 1990 1.65
EpDE 1990 1.72 E RAdeg 3.7 E DEdeg 3.6 Posflg D
Corr 0.1
SAO
SAO 4550 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 -0.012 Vmag 6.6 SpType A0
Double code Source 70 CatNum 2412 DM BD+74 91
DMcomp BDsup HD 12013 M HD 0
GC 2412 RA1950rad 0.5124985 DE1950rad 1.31355432 PmRA2000 0.0034
PmDE2000 -0.018
Hipparcos
Catalog H HIP 9494 Proxy H RAhms 02 02 09.27
DEdms +75 30 07.9 Vmag 6.64 VarFlag 1 R Vmag G
RAdeg 30.5386 DEdeg 75.5022 AstroRef A Plx 5.18
CCDM 02022+7529 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 12 Rho 1.151 HD 12013 BD BD+74 91
CD CP Dm number +74 91 VIred -0.01
SpType A0 R SpType Coord arcsec 2000 020209.27+753007.9
Hipparcos 2
HIP 9494 Sn 15 So 3 Nc 2
RArad 0.5329995012 DErad 1.3177618101 Plx 5.21 PmRA 18.9
PmDE -9.71 E RArad 0.38 E DErad 0.33 E Plx 0.45
E pmRA 0.45 E pmDE 0.37 Hpmag 6.6099 E Hpmag 0.0008
SHp 0.009 VA 2 BV -0.03 E BV 0.003
VI -0.01
 
 
02022+7530 B
 
 
Coord arcsec 2000 020209.27+753009.0 Mag 8.58 PmRA 23.00 PmDE -13.0
Tycho2 4495-01552-2 Calc delta mag 1.81 Calc coord yes
Tycho2
Tycho2 4495-01552-2 Pflag P RAmdeg 30.53886096 DEmdeg 75.50218024
PmRA 22.7 PmDE -13.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.57 EpDEm 1991.64
Num 6 Q RAmdeg 1.2 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.0 BTmag 8.820 E BTmag 0.017 VTmag 8.578
E VTmag 0.013 Prox 12 TYC HIP 9494
CCDM B RAdeg 30.53889389 DEdeg 75.50250333 EpRA 1990 1.63
EpDE 1990 1.78 E RAdeg 7.2 E DEdeg 6.4 Posflg D
Corr 0.0
 
 
02022+7530 C
 
 
Coord arcsec 2000 020210.83+752807.7 Mag 8.94 PmRA 151.00 PmDE -44.0
Calc delta mag 2.17 Calc coord yes