01251+4523 SKF2461

 
 
01h 25m 08.56s +45 22' 31.4" P.A. 253 sep 10.8 mag 9.80,11.30 Sp A2V
 
 
Coord 2000
01251+4523
Discov num
SKF2461
Comp
Coord arcsec 2000
01 25 08.56 +45 22 31.4
Date first
1893
Date last
2013
Obs
7
Pa first
252
Pa last
253
P.A. Now (θ)
253°
Sep first
10.6
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
9.80
Mag sec
11.30
delta mag (ΔM)
1.5
Spectral class
A2V (white)
Pri motion ra
-004
Sec motion ra
-005
Pri motion dec
-003
Sec motion dec
-004
Notes
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.6
Precise sep
10.8
Cdsa2 id
SKF 2461
Constellation
Andromeda
Tycho2
3265-00399-1
HD
8529
Ra deg
1.4190444444444446
De deg
45.37538888888889
last precise pa
252.6
last precise sep
10.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01251+4523 SKF2461 2013 8 253 10.8 9.80 11.30 A2V 012508.56+452231.4

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