00302+4557 A   910

 
 
00h 30m 10.69s +45 57' 02.8" P.A. 36 sep 2.4 mag 8.70,10.20 Sp F5
 
 
Coord 2000
00302+4557
Discov num
A   910
Comp
Coord arcsec 2000
00 30 10.69 +45 57 02.8
Date first
1905
Date last
2015
Obs
12
Pa first
32
Pa last
36
P.A. Now (θ)
36°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
8.70
Mag sec
10.20
delta mag (ΔM)
1.5
Spectral class
F5 (yellow-white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.7
Precise sep
2.42
Constellation
Andromeda
SAO
36420
Tycho2
3248-02301-1
HD
2627
last precise pa
35.7
last precise sep
2.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00302+4557 A 910 2005 10 36 2.6 8.70 10.20 F5 003010.69+455702.8
00302+4557 A 910 2012 11 36 2.6 8.70 10.20 F5 003010.69+455702.8
00302+4557 A 910 2015 12 36 2.4 8.70 10.20 F5 003010.69+455702.8

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