00374+2159 BRT2297

 
 
00h 37m 18.71s +21 58' 52.4" P.A. 291 sep 4.5 mag 11.10,11.60
 
 
Coord 2000
00374+2159
Discov num
BRT2297
Comp
Coord arcsec 2000
00 37 18.71 +21 58 52.4
Date first
1939
Date last
2014
Obs
7
Pa first
295
Pa last
291
P.A. Now (θ)
291°
Sep first
3.8
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.10
Mag sec
11.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+025
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.9
Precise sep
4.52
Cdsa2 id
BRT 2297
Constellation
Andromeda
Tycho2
1193-00562-1
Ra deg
0.6218638888888889
De deg
21.98122222222222
last precise pa
290.9
last precise sep
4.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00374+2159 BRT2297 2002 5 291 4.3 11.10 11.60 D 003718.71+215852.4
00374+2159 BRT2297 2014 7 291 4.5 11.10 11.60 003718.71+215852.4

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