19423+1346 BPM1353

 
 
19h 42m 19.51s +13 45' 54.5" P.A. 337 sep 37.9 mag 15.24,15.40
 
 
Coord 2000
19423+1346
Discov num
BPM1353
Comp
Coord arcsec 2000
19 42 19.51 +13 45 54.5
Date first
1994
Date last
2001
Obs
3
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
37.7
Sep last
37.9
Sep. Now (ρ)
37.9"
Mag pri
15.24
Mag sec
15.40
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
+018
Sec motion ra
+017
Pri motion dec
-019
Sec motion dec
-011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.308
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.1
Precise sep
37.854
Constellation
Aquila
last precise pa
337.1
last precise sep
37.854
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19423+1346 BPM1353 1997 2 337 38.0 15.24 15.40 NV 194219.51+134554.5
19423+1346 BPM1353 2001 3 337 37.8 15.24 15.40 NV 194219.51+134554.5
19423+1346 BPM1353 2010 4 336 38.8 15.24 15.40 NV 194219.51+134554.5

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