01220+4830 HDS 176

 
 
01h 21m 59.59s +48 29' 30.0" P.A. 316 sep 0.2 mag 9.01,10.63 Sp A2 dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000
01220+4830
Discov num
HDS 176
Comp
Coord arcsec 2000
01 21 59.59 +48 29 30.0
Date first
1991
Date last
1991
Obs
1
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.01
Mag sec
10.63
delta mag (ΔM)
1.62
Spectral class
A2 (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37150
HIP
6381
Tycho2
3269-00518-1
HD
8180
BD
BD+47 391
Distance
328.95
Distance ly
1073.03
last precise pa
316
last precise sep
0.241
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01220+4830 HDS 176 1991 1 316 0.2 9.01 10.63 A2 012159.59+482930.0

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