09217+5546 CVR1214

 
 
09h 21m 39.45s +55 45' 42.1" P.A. 191 sep 4.8 mag 15.90,16.40 Sp M2+M2
 
 
Coord 2000
09217+5546
Discov num
CVR1214
Comp
Coord arcsec 2000
09 21 39.45 +55 45 42.1
Date first
1999
Date last
2010
Obs
3
Pa first
189
Pa last
191
P.A. Now (θ)
191°
Sep first
4.7
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
15.90
Mag sec
16.40
delta mag (ΔM)
0.5
Spectral class
M2+M2 (red/red)
Pri motion ra
-026
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
191.1
Precise sep
4.76
Cdsa2 id
CVR 1214
Constellation
Ursa Major
Ra deg
9.360958333333333
De deg
55.761694444444444
last precise pa
191.1
last precise sep
4.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09217+5546 CVR1214 2000 2 189 4.8 15.90 16.40 M2+M2 R 092139.45+554542.1
09217+5546 CVR1214 2010 3 187 3.8 15.90 16.40 M2+M2 R 092139.45+554542.1

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