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
2015
Obs
3
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)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.2
Precise sep
4.837
Constellation
Andromeda
SAO
74232
Gaia DR2
61689220992
 
 
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

If you need more information about this double, apply for a data request form to the WDS.