20096+3519 COU2128

 
 
20h 09m 38.30s +35 18' 44.5" P.A. 243.00 sep 2.1 mag 10.01,12.50 Sp G2V
 
 
Coord 2000
20096+3519
Discov num
COU2128
Comp
Coord arcsec 2000
20 09 38.30 +35 18 44.5
Date first
1982
Date last
1996
Obs
2
Pa first
244
Pa last
243
P.A. Now (θ)
243°
Sep first
1.5
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.01
Mag sec
12.50
delta mag (ΔM)
2.49
Spectral class
G2V (yellow)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.9
Precise sep
2.05
Constellation
Cygnus
Tycho2
2679-01155-1
Gaia DR2
68186120320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+3519 COU2128 1996 2 243 2.1 10.01 12.50 200938.30+351844.5

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