22054+4354 CVR 930

 
 
22h 05m 26.48s +43 54' 22.9" P.A. 221 sep 12.1 mag 16.80,17.40 Sp M0+M1
 
 
Coord 2000
22054+4354
Discov num
CVR 930
Comp
Coord arcsec 2000
22 05 26.48 +43 54 22.9
Date first
2000
Date last
2010
Obs
3
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
12.0
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
16.80
Mag sec
17.40
delta mag (ΔM)
0.6
Spectral class
M0+M1 (red/red)
Pri motion ra
+049
Sec motion ra
+045
Pri motion dec
+010
Sec motion dec
+013
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.9
Precise sep
12.1
Cdsa2 id
CVR 930
Constellation
Lacerta
Ra deg
22.090688888888888
De deg
43.90636111111111
last precise pa
220.9
last precise sep
12.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22054+4354 CVR 930 2006 1 221 12.0 16.80 17.40 M0+M1 V R 220525.76+435413.8
22054+4354 CVR 930 2010 3 221 12.0 16.80 17.40 M0+M1 V R 220526.48+435422.9

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