00447+2346 CVR1053

 
 
00h 44m 43.37s +23 46' 23.9" P.A. 318.00 sep 4.8 mag 17.60,18.10 Sp M2+M2
 
 
Coord 2000
00447+2346
Discov num
CVR1053
Comp
Coord arcsec 2000
00 44 43.37 +23 46 23.9
Date first
1997
Date last
2016
Obs
4
Pa first
319
Pa last
318
P.A. Now (θ)
318°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
17.60
Mag sec
18.10
delta mag (ΔM)
0.5
Spectral class
M2+M2 (red/red)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.2
Precise sep
4.837
Constellation
Andromeda
SAO
74232
Gaia DR2
2803381061689220992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00447+2346 CVR1053 2004 1 318 4.8 17.60 18.10 M2+M2 R 004443.37+234623.9
00447+2346 CVR1053 2015 3 318 4.8 17.60 18.10 M2+M2 R 004443.37+234623.9

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