19584+4017 GRV 301

 
 
19h 58m 24.49s +40 17' 37.7" P.A. 177 sep 17.3 mag 10.90,14.29
 
 
Coord 2000
19584+4017
Discov num
GRV 301
Comp
Coord arcsec 2000
19 58 24.49 +40 17 37.7
Date first
1998
Date last
2010
Obs
3
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
17.0
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
10.90
Mag sec
14.29
delta mag (ΔM)
3.39
Spectral class
Pri motion ra
+015
Sec motion ra
-002
Pri motion dec
+009
Sec motion dec
-003
Notes
rPM=1.19
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.3
Precise sep
17.26
Cdsa2 id
GRV 301
Constellation
Cygnus
Ra deg
19.973469444444444
De deg
40.29380555555555
last precise pa
177.3
last precise sep
17.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19584+4017 GRV 301 2000 2 177 17.0 10.70 13.40 D 195824.49+401737.7
19584+4017 GRV 301 2002 3 177 17.0 10.70 13.40 D 195824.49+401737.7
19584+4017 GRV 301 2010 3 177 17.3 10.90 14.29 195824.49+401737.7

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