10501+5233 CVR1317

 
 
10h 50m 06.99s +52 32' 54.7" P.A. 189 sep 4 mag 18.70,18.90 Sp M2+M3
 
 
Coord 2000
10501+5233
Discov num
CVR1317
Comp
Coord arcsec 2000
10 50 06.99 +52 32 54.7
Date first
1999
Date last
2015
Obs
4
Pa first
188
Pa last
189
P.A. Now (θ)
189°
Sep first
4.2
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
18.70
Mag sec
18.90
delta mag (ΔM)
0.2
Spectral class
M2+M3 (red/red)
Pri motion ra
-045
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F5/6V
SAO
213071
Tycho2
7482-00754-1
HD
204766
Dm number
-3614844
last precise pa
188.6
last precise sep
4.021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10501+5233 CVR1317 2002 2 189 4.0 18.70 18.90 M2+M3 R 105006.99+523254.7
10501+5233 CVR1317 2015 4 189 4.0 18.70 18.90 M2+M3 R 105006.99+523254.7

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