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
Constellation
Aquila
Tycho2
1066-01924-1
HD
355835
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.