19488+0936 GRV 282

 
 
19h 48m 49.38s +09 37' 18.1" P.A. 194 sep 69.4 mag 11.43,11.34
 
 
Coord 2000
19488+0936
Discov num
GRV 282
Comp
Coord arcsec 2000
19 48 49.38 +09 37 18.1
Date first
1920
Date last
2010
Obs
5
Pa first
194
Pa last
194
P.A. Now (θ)
194°
Sep first
69.6
Sep last
69.4
Sep. Now (ρ)
69.4"
Mag pri
11.43
Mag sec
11.34
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-015
Sec motion ra
-012
Pri motion dec
-015
Sec motion dec
-019
Notes
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.9
Precise sep
69.44
Cdsa2 id
GRV 282
Constellation
Aquila
Ra deg
19.813716666666668
De deg
9.621694444444445
last precise pa
193.9
last precise sep
69.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19488+0936 GRV 282 2000 4 194 69.4 11.43 12.01 D 194849.38+093718.1
19488+0936 GRV 282 2001 5 194 69.4 11.43 12.01 D 194849.38+093718.1
19488+0936 GRV 282 2010 5 194 69.5 11.43 11.34 194849.38+093718.1

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