20094+3309 GIC 162

 
 
20h 09m 22.34s +33 08' 18.0" P.A. 180.00 sep 35.2 mag 13.70,15.37 Sp M2+M6
 
 
Coord 2000
20094+3309
Discov num
GIC 162
Comp
Coord arcsec 2000
20 09 22.34 +33 08 18.0
Date first
1953
Date last
2016
Obs
15
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
34.7
Sep last
35.2
Sep. Now (ρ)
35.2"
Mag pri
13.70
Mag sec
15.37
delta mag (ΔM)
1.67
Spectral class
M2+M6 (red/red)
Pri motion ra
+118
Sec motion ra
+118
Pri motion dec
-217
Sec motion dec
-217
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.7
Precise sep
35.22
Constellation
Cygnus
SAO
69505
Gaia DR2
08494920960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20094+3309 GIC 162 2000 3 180 35.1 13.70 15.37 N D 200922.34+330818.0
20094+3309 GIC 162 2002 6 180 35.1 13.70 15.37 N D 200922.34+330818.0
20094+3309 GIC 162 2006 7 180 35.0 13.70 15.37 M2+M6 NV 200922.34+330818.0
20094+3309 GIC 162 2010 8 180 35.5 13.70 15.37 M2+M6 NV 200922.34+330818.0
20094+3309 GIC 162 2016 9 180 35.2 13.70 15.37 M2+M6 NV 200922.34+330818.0

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