19502+1226 BPM1679

 
 
19h 50m 13.64s +12 25' 43.4" P.A. 264.00 sep 9.3 mag 15.81,16.14
 
 
Coord 2000
19502+1226
Discov num
BPM1679
Comp
Coord arcsec 2000
19 50 13.64 +12 25 43.4
Date first
1988
Date last
2015
Obs
7
Pa first
263
Pa last
264
P.A. Now (θ)
264°
Sep first
9.4
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
15.81
Mag sec
16.14
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
+021
Sec motion ra
+018
Pri motion dec
-014
Sec motion dec
-003
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.452
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264
Precise sep
9.347
Constellation
Aquila
Gaia DR2
42536600064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19502+1226 BPM1679 1997 2 264 9.4 15.81 16.14 NV 195013.64+122543.4
19502+1226 BPM1679 2001 3 263 9.4 15.81 16.14 NV 195013.64+122543.4
19502+1226 BPM1679 2010 4 264 8.8 15.81 16.14 NV 195013.64+122543.4
19502+1226 BPM1679 2015 4 264 9.4 15.81 16.14 NV 195013.64+122543.4

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