22047+4312 CVR 929

 
 
22h 04m 43.77s +43 11' 58.1" P.A. 30 sep 10.4 mag 16.60,18.90 Sp M3+M4
 
 
Coord 2000
22047+4312
Discov num
CVR 929
Comp
Coord arcsec 2000
22 04 43.77 +43 11 58.1
Date first
2000
Date last
2010
Obs
3
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
10.6
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
16.60
Mag sec
18.90
delta mag (ΔM)
2.3
Spectral class
M3+M4 (red/red)
Pri motion ra
+039
Sec motion ra
+036
Pri motion dec
+028
Sec motion dec
+025
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
10.39
Constellation
Lacerta
last precise pa
30.3
last precise sep
10.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22047+4312 CVR 929 2006 1 29 10.4 16.60 18.90 M3+M4 V R 220444.24+431207.2
22047+4312 CVR 929 2010 3 30 10.4 16.60 18.90 M3+M4 V R 220443.77+431158.1

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