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
Cdsa2 id
CVR 929
Constellation
Lacerta
Ra deg
22.078825
De deg
43.19947222222222
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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