02407+6117 STF 284 AC

 
 
02h 40m 44.95s +61° 16' 56.1" P.A. 9.00 sep 53.1 mag 7.92,10.52 Sp O9II+B dist. 272.48 pc (888.83 l.y.)
 
 
Coord 2000 02407+6117 Discov num STF 284 Comp AC Coord arcsec 2000 02 40 44.95 +61 16 56.1
Date first 1899 Date last 2016 Obs 9
Pa first 8 Pa last 9.2 P.A. Now (θ) 9.2°
Sep first 53.5 Sep last 53.088 Sep. Now (ρ) 53.088"
Mag pri 7.92 Mag sec 10.52 delta mag (ΔM) 2.6 Spectral class O9II+B (blue/blue-white)
Pri motion ra +001 Sec motion ra +000
Pri motion dec -001 Sec motion dec -001
Notes N (See Notes)
rPM=0.707
Nature of this double is uncertain.
 
 
02407+6117 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12383 02 40 45 +61 16 56 CHR 208 Aa,Ab 2018 10 91 0.3 7.80 10.50 2.70
Show V482 Cas 12383 02 40 45 +61 16 56 STF 284 AB 2018 30 190 6.9 7.92 9.88 1.96
Show 12383 02 40 45 +61 16 56 STF 284 AC 2016 9 9 53.1 7.92 10.52 2.60 <===
Show 12383 02 40 45 +61 16 56 TRN 12 AD 2018 6 113 3.0 7.92 15.00 7.08
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V482 Cas Constellation Cassiopeia SAO 12383 HIP 12495
Tycho2 4047-01157-1 Gaia DR2 465646064885637504 HD 16429 BD BD+60 541
Distance 272.48 Distance ly 888.83
 
 
WDS 02407+6117 STF 284 AC : NOTES
 
 
discov_num notes refcode
STF 284 A is a Beta CMa-type variable, V482 Cas.
CHR 208 Both visual components were observed: A was resolved (CHR 208Aa,Ab),
B appeared to be single. Gies & Bolton (1986) found a large scatter Gie1986
in radial velocities (but could not find a suitable period), and this
suggests that at least one component may be a spectroscopic binary. Msn1998a
 
 
REFERENCES
 
 
refcode metd author reference
Gie1986 - Gies, D.R. & Bolton, C.T. 1986ApJS...61..419G
Gie1986 ApJS 61, 419, 1986
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
3 STF Struve, F.G.W.
36 TRN Turner, N.H., ten Brummelaar, T.A., & Mason, B.D.
37 TRN Turner, N.H., ten Brummelaar, T.A., McAlister, H.A., Mason, B.D., Hartkopf, W.I.,
37 TRN & Roberts, L.C.
38 TRN Turner, N.H., ten Brummelaar, T.A., Roberts, L.C., Mason, B.D., Hartkopf, W.I., &
38 TRN Gies, D.R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02407+6117 STF 284 AC 1999 6 9 53.1 7.92 10.52 N D 024044.95+611656.1
02407+6117 STF 284 AC 2003 7 9 53.1 7.92 10.52 N D 024044.95+611656.1
02407+6117 STF 284 AC 2016 8 10 53.1 7.92 10.52 O9.5III N 024044.95+611656.1

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

 
 
WDS 02407+6117 STF 284 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02407+6117 STF 284 AC : MEASURES
 
 
No records found.

 
 
WDS 02407+6117 : VIRTUAL EYEPIECE
 
 

02407+6117 STF 284A mag 7.92 Sp O9II 02407+6117 CHR 208Ab sep 0.1 P.A. 92.30 mag 10.5 Sp III 02407+6117 STF 284B sep 6.8 P.A. 184.70 mag 9.88 Sp F 02407+6117 STF 284C sep 52.6 P.A. 4.40 mag 10.52 Sp B 02407+6117 TRN  12D sep 1.8 P.A. 131.50 mag 15 Sp III 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 02407+6117 : ALADIN DSS IMAGE @ 02h 40m 44.95s +61° 16' 56.1"
 
 
 
 
WDS 02407+6117 STF 284 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02407+6117  STF 284AC distance=0' 02405+6114  FAL   4 distance=4' 02411+6108  ES 1875 distance=10' 02405+6129  STF 283AB distance=13' 02405+6129  STF 283AC distance=13' 02390+6113  TDS2318 distance=13' 02420+6106  TDS2340 distance=15' 02412+6136  BEW   1 distance=19' 02420+6138  STI 381 distance=23' 02438+6123  LEO   7AB distance=24' 02438+6123  LEO   7AC distance=24' 02431+6134  STI 386 distance=25' 02427+6138  STI 385AB distance=26' 02427+6138  STI 385AC distance=26' 02436+6056  ES 1812 distance=31' 02447+6128  KRV   3 distance=31' 02333+6112  ALT   1 distance=32' 02356+6106  RAO   7AB distance=39' 02375+6035  SKF1995 distance=49' 02411+6208  STI 379 distance=52' 02337+6127  STI 369 distance=52' 02477+6108  ES 1876 distance=52' 02408+6026  ES 1714 distance=52' 02410+6209  STI 378 distance=53' 02345+6147  STI 373 distance=54' 02487+6123  ES 1877 distance=58' 02327+6127  STI 368AB distance=59' 02327+6127  WAL  17AC distance=59' 02327+6127  WAL  17AD distance=59' 02327+6127  WAL  17AE distance=59' 02327+6127  TRN  11AF distance=59' 02327+6127  TRN  11AH distance=59' 02327+6127  STI 367AG distance=59' 02327+6127  MZA   9AI distance=59' 02327+6127  TRN  11AJ distance=59' 02327+6127  SS    3AK distance=59' 02327+6127  STI 367DG distance=60' 02327+6127  MZA   8EL distance=60' 02327+6127  MZA   8EM distance=60' 02426+6018  A   969 distance=61' 02323+6133  MZA   7AB distance=63' 02323+6133  MZA   7AC distance=63' 02336+6038  A   824 distance=65' 02324+6149  DOO   6 distance=68' 02396+6226  MLB 284 distance=70' 02357+6017  STI 374 distance=70' 02396+6229  MLR  32AB distance=72' 02396+6229  MLR  32AC distance=72' 02391+6006  STI 376 distance=72' 02506+6108  STI 397 distance=72' 02372+6009  SKF2756 distance=73' 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 02407+6117 CHR 208 Aa,Ab 91 0.3
Show 02407+6117 STF 284 AB 190 6.9
Show 02407+6117 STF 284 AC 9 53.1
Show 02407+6117 TRN 12 AD 113 3.0
Show 02405+6114 FAL 4 165 11.9 4
Show 02411+6108 ES 1875 169 1.9 10
Show 02405+6129 STF 283 AB 210 1.8 13
Show 02405+6129 STF 283 AC 20 18.3 13
Show 02390+6113 TDS2318 227 0.4 13
Show 02420+6106 TDS2340 317 0.4 15
Show 02412+6136 BEW 1 288 12.9 19
Show 02420+6138 STI 381 206 14.2 23
Show 02438+6123 LEO 7 AB 21 2.1 24
Show 02438+6123 LEO 7 AC 17 16.9 24
Show 02431+6134 STI 386 154 8.9 25
Show 02427+6138 STI 385 AB 273 15.6 26
Show 02427+6138 STI 385 AC 314 14.8 26
Show 02436+6056 ES 1812 91 1.9 31
Show 02447+6128 KRV 3 353 16.3 31
Show 02333+6112 ALT 1 238 10.3 32
Show 02356+6106 RAO 7 AB 169 5.7 39
Show 02375+6035 SKF1995 54 40.6 49
Show 02411+6208 STI 379 350 11.7 52
Show 02337+6127 STI 369 58 11.3 52
Show 02477+6108 ES 1876 299 3.5 52
Show 02408+6026 ES 1714 78 3.7 52
Show 02410+6209 STI 378 104 8.2 53
Show 02345+6147 STI 373 192 7.4 54
Show 02487+6123 ES 1877 283 6.5 58
Show 02327+6127 STI 368 AB 97 9.9 59
Show 02327+6127 WAL 17 AC 35 43.3 59
Show 02327+6127 WAL 17 AD 342 40.2 59
Show 02327+6127 WAL 17 AE 325 78.2 59
Show 02327+6127 TRN 11 AF 263 4.6 59
Show 02327+6127 TRN 11 AH 211 5.8 59
Show 02327+6127 STI 367 AG 342 24.8 59
Show 02327+6127 MZA 9 AI 53 10.6 59
Show 02327+6127 TRN 11 AJ 221 3.0 59
Show 02327+6127 SS 3 AK 263 12.2 59
Show 02327+6127 STI 367 DG 162 15.4 60
Show 02327+6127 MZA 8 EL 57 12.0 60
Show 02327+6127 MZA 8 EM 296 7.5 60
Show 02426+6018 A 969 93 0.8 61
Show 02323+6133 MZA 7 AB 226 4.6 63
Show 02323+6133 MZA 7 AC 120 14.1 63
Show 02336+6038 A 824 110 1.0 65
Show 02324+6149 DOO 6 297 1.1 68
Show 02396+6226 MLB 284 325 5.0 70
Show 02357+6017 STI 374 167 6.2 70
Show 02396+6229 MLR 32 AB 328 1.9 72
Show 02396+6229 MLR 32 AC 216 12.2 72

 
 
WDS 02407+6117 : COMPONENTS
 
 
  A Ab B C
Ab pa=92.3°
sep=0.13"
 
B pa=184.7°
sep=6.78"
pa=185.9°
sep=6.79"
 
C pa=4.4°
sep=52.56"
pa=4.3°
sep=52.56"
pa=4.5°
sep=59.35"
 
D pa=131.5°
sep=1.75"
pa=134.4°
sep=1.65"
pa=18.5°
sep=5.91"
pa=183.0°
sep=53.63"
 
 
02407+6117 A
 
 
Var name V482 Cas Coord arcsec 2000 024044.95+611656.1 Mag 7.92 Spectral class O9II (blue)
PmRA 1.00 PmDE -1.0 SAO 12383 HIP 12495
Tycho2 4047-01157-1 HD 16429 GC 3189 BD BD+60 541
Tycho2
Tycho2 4047-01157-1 Pflag RAmdeg 40.18729751 DEmdeg 61.28223378
PmRA 1.3 PmDE -1.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.09 EpDEm 1991.19
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.500 E BTmag 0.015 VTmag 7.916
E VTmag 0.011 Prox 67 TYC T HIP 12495
CCDM A RAdeg 40.18729083 DEdeg 61.28223667 EpRA 1990 1.58
EpDE 1990 1.52 E RAdeg 4.7 E DEdeg 5.1 Posflg
Corr 0.3
SAO
SAO 12383 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 0.028 Vmag 7.8 SpType F0
Double code Source 70 CatNum 3189 DM BD+60 541
DMcomp BDsup HD 16429 M HD 0
GC 3189 RA1950rad 0.68458705 DE1950rad 1.06584527 PmRA2000 0.0013
PmDE2000 0.023
Hipparcos
Catalog H HIP 12495 Proxy H RAhms 02 40 44.95
DEdms +61 16 56.1 Vmag 7.7 VarFlag R Vmag H
RAdeg 40.1873 DEdeg 61.2822 AstroRef A Plx -2.97
CCDM 02408+6117 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 191 Rho 6.664 HD 16429 BD BD+60 541
CD CP Dm number +60 541 VIred 0.61
SpType O9.5III R SpType Coord arcsec 2000 024044.95+611656.1
Hipparcos 2
HIP 12495 Sn 17 So 3 Nc 2
RArad 0.7014005893 DErad 1.069576809 Plx -3.67 PmRA -5.59
PmDE 0.88 E RArad 1.49 E DErad 1.25 E Plx 1.94
E pmRA 1.85 E pmDE 1.62 Hpmag 7.8149 E Hpmag 0.0019
SHp 0.019 VA 0 BV 0.53 E BV 0.012
VI 0.6
 
 
02407+6117 Ab
 
 
Coord arcsec 2000 024044.97+611656.1 Mag 10.5 Spectral class III Calc delta mag 2.7
Calc coord yes
 
 
02407+6117 B
 
 
Coord arcsec 2000 024044.87+611649.3 Mag 9.88 Spectral class F (yellow-white) PmRA 25.00
PmDE -9.0 Calc delta mag 2.08 Calc coord yes
 
 
02407+6117 C
 
 
Coord arcsec 2000 024045.52+611748.5 Mag 10.52 Spectral class B (blue-white) PmRA 0.00
PmDE -1.0 Tycho2 4047-00751-1 Calc delta mag 2.72 Calc coord yes
Tycho2
Tycho2 4047-00751-1 Pflag RAmdeg 40.19228782 DEmdeg 61.29681581
PmRA 6.3 PmDE -0.3 E RAmdeg 22 E DEmdeg 27
E pmRA 3.1 E pmDE 3.1 EpRAm 1989.46 EpDEm 1988.97
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.2 Q pmRA 2.0
Q pmDE 1.2 BTmag 11.304 E BTmag 0.057 VTmag 10.524
E VTmag 0.040 Prox 532 TYC T HIP
CCDM RAdeg 40.19225861 DEdeg 61.29681833 EpRA 1990 1.64
EpDE 1990 1.48 E RAdeg 26.3 E DEdeg 32.4 Posflg
Corr 0.3
 
 
02407+6117 D
 
 
Coord arcsec 2000 024045.13+611654.9 Mag 15 Spectral class III Calc delta mag 7.2
Calc coord yes