19095+3621 GRV 247

 
 
19h 09m 35.37s +36 21' 57.1" P.A. 34 sep 22.9 mag 11.40,13.40
 
 
Coord 2000
19095+3621
Discov num
GRV 247
Comp
Coord arcsec 2000
19 09 35.37 +36 21 57.1
Date first
1955
Date last
2010
Obs
4
Pa first
35
Pa last
34
P.A. Now (θ)
34°
Sep first
23.1
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
11.40
Mag sec
13.40
delta mag (ΔM)
2
Spectral class
Pri motion ra
-010
Sec motion ra
+001
Pri motion dec
-014
Sec motion dec
-002
Notes
rPM=0.946
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.3
Precise sep
22.9
Cdsa2 id
GRV 247
Constellation
Lyra
Ra deg
19.159824999999998
De deg
36.365861111111116
last precise pa
34.3
last precise sep
22.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19095+3621 GRV 247 2000 2 34 22.9 11.40 13.40 D 190935.37+362157.1
19095+3621 GRV 247 2002 3 34 22.9 11.40 13.40 D 190935.37+362157.1
19095+3621 GRV 247 2010 4 34 22.9 11.40 13.40 190935.37+362157.1

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