20099+4200 CVR 219

 
 
20h 09m 56.26s +41 59' 56.8" P.A. 210 sep 113.1 mag 18.30,19.70 Sp M1+M0
 
 
Coord 2000
20099+4200
Discov num
CVR 219
Comp
Coord arcsec 2000
20 09 56.26 +41 59 56.8
Date first
1998
Date last
2003
Obs
2
Pa first
211
Pa last
210
P.A. Now (θ)
210°
Sep first
109.9
Sep last
113.1
Sep. Now (ρ)
113.1"
Mag pri
18.30
Mag sec
19.70
delta mag (ΔM)
1.4
Spectral class
M1+M0 (red/red)
Pri motion ra
+016
Sec motion ra
+015
Pri motion dec
-060
Sec motion dec
-062
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.1
Precise sep
113.06
Constellation
Cygnus
last precise pa
210.1
last precise sep
113.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20099+4200 CVR 219 2003 1 210 113.1 18.30 19.70 M1+M0 V R 200956.26+415956.8

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