19490+1436 BPM1636

 
 
19h 49m 00.29s +14 35' 55.3" P.A. 319.00 sep 89.6 mag 13.52,15.02
 
 
Coord 2000
19490+1436
Discov num
BPM1636
Comp
Coord arcsec 2000
19 49 00.29 +14 35 55.3
Date first
1995
Date last
2015
Obs
8
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
89.4
Sep last
89.6
Sep. Now (ρ)
89.6"
Mag pri
13.52
Mag sec
15.02
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-004
Sec motion ra
-024
Pri motion dec
+009
Sec motion dec
-002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.948
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.2
Precise sep
89.608
Constellation
Aquila
Gaia DR2
58097503488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19490+1436 BPM1636 1999 2 319 89.7 13.89 15.54 NV 194900.29+143555.3
19490+1436 BPM1636 2001 3 319 89.8 13.89 15.54 NV 194900.29+143555.3
19490+1436 BPM1636 2010 4 320 87.8 13.52 15.02 NV 194900.29+143555.3
19490+1436 BPM1636 2015 5 319 89.7 13.52 15.02 NV 194900.29+143555.3

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