19475+1238 GRV 279

 
 
19h 47m 35.91s +12 38' 03.3" P.A. 359 sep 71 mag 11.31,12.89
 
 
Coord 2000
19475+1238
Discov num
GRV 279
Comp
Coord arcsec 2000
19 47 35.91 +12 38 03.3
Date first
1911
Date last
2013
Obs
7
Pa first
358
Pa last
359
P.A. Now (θ)
359°
Sep first
70.5
Sep last
71.0
Sep. Now (ρ)
71"
Mag pri
11.31
Mag sec
12.89
delta mag (ΔM)
1.58
Spectral class
Pri motion ra
-018
Sec motion ra
-019
Pri motion dec
-013
Sec motion dec
+006
Notes
rPM=0.857
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.4
Precise sep
71
Cdsa2 id
GRV 279
Constellation
Aquila
Ra deg
19.793308333333336
De deg
12.63425
last precise pa
359.4
last precise sep
71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19475+1238 GRV 279 2000 1 359 70.9 11.00 13.50 194735.91+123803.3
19475+1238 GRV 279 2001 3 359 70.9 11.00 13.50 194735.91+123803.3
19475+1238 GRV 279 2010 4 359 71.0 11.31 12.89 194735.91+123803.3
19475+1238 GRV 279 2013 6 359 71.0 11.31 12.89 194735.91+123803.3

If you need more information about this double, apply for a data request form to the WDS.