19396+1800 BPM1263

 
 
19h 39m 38.45s +17 59' 52.9" P.A. 239 sep 69.4 mag 15.09,15.54
 
 
Coord 2000
19396+1800
Discov num
BPM1263
Comp
Coord arcsec 2000
19 39 38.45 +17 59 52.9
Date first
1996
Date last
2010
Obs
4
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
75.1
Sep last
69.4
Sep. Now (ρ)
69.4"
Mag pri
15.09
Mag sec
15.54
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
-008
Sec motion ra
-024
Pri motion dec
-011
Sec motion dec
-015
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.583
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.5
Precise sep
69.4
Cdsa2 id
BPM 1263
Constellation
Sagitta
Ra deg
19.660680555555555
De deg
17.99802777777778
last precise pa
238.5
last precise sep
69.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19396+1800 BPM1263 2000 2 238 75.0 15.09 15.54 NV 193938.45+175952.9
19396+1800 BPM1263 2001 3 239 75.0 15.09 15.54 NV 193938.45+175952.9
19396+1800 BPM1263 2010 4 239 69.7 15.09 15.54 NV 193938.45+175952.9

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