19467+3042 GRV 276

 
 
19h 46m 44.29s +30 42' 05.8" P.A. 333 sep 52.6 mag 10.90,13.40 Sp F8
 
 
Coord 2000
19467+3042
Discov num
GRV 276
Comp
Coord arcsec 2000
19 46 44.29 +30 42 05.8
Date first
1998
Date last
2013
Obs
4
Pa first
333
Pa last
333
P.A. Now (θ)
333°
Sep first
52.6
Sep last
52.6
Sep. Now (ρ)
52.6"
Mag pri
10.90
Mag sec
13.40
delta mag (ΔM)
2.5
Spectral class
F8 (yellow-white)
Pri motion ra
-009
Sec motion ra
-017
Pri motion dec
-014
Sec motion dec
-012
Notes
rPM=0.396
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333
Precise sep
52.55
Constellation
Cygnus
last precise pa
333
last precise sep
52.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19467+3042 GRV 276 2000 2 333 52.6 10.90 13.40 D 194644.29+304205.8
19467+3042 GRV 276 2002 3 333 52.5 10.90 13.40 D 194644.29+304205.8
19467+3042 GRV 276 2010 4 336 53.4 10.90 13.40 F8 194644.29+304205.8
19467+3042 GRV 276 2013 5 333 52.6 10.90 13.40 F8 194644.29+304205.8

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