22441+1641 CVR 952

 
 
22h 44m 06.20s +16 40' 33.9" P.A. 317 sep 29.6 mag 17.20,17.80 Sp M3+M3
 
 
Coord 2000
22441+1641
Discov num
CVR 952
Comp
Coord arcsec 2000
22 44 06.20 +16 40 33.9
Date first
1998
Date last
2010
Obs
3
Pa first
318
Pa last
317
P.A. Now (θ)
317°
Sep first
29.6
Sep last
29.6
Sep. Now (ρ)
29.6"
Mag pri
17.20
Mag sec
17.80
delta mag (ΔM)
0.6
Spectral class
M3+M3 (red/red)
Pri motion ra
+020
Sec motion ra
+021
Pri motion dec
-043
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.4
Precise sep
29.6
Cdsa2 id
CVR 952
Constellation
Pegasus
Ra deg
22.735055555555558
De deg
16.676083333333334
last precise pa
317.4
last precise sep
29.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22441+1641 CVR 952 2009 1 317 29.6 17.20 17.80 M3+M3 V R 224404.81+164055.7
22441+1641 CVR 952 2010 3 317 29.6 17.20 17.80 M3+M3 V R 224406.20+164033.9

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