19395+1124 BPM1261

 
 
19h 39m 32.70s +11 24' 12.1" P.A. 21.00 sep 104.1 mag 14.03,15.15
 
 
Coord 2000
19395+1124
Discov num
BPM1261
Comp
Coord arcsec 2000
19 39 32.70 +11 24 12.1
Date first
1997
Date last
2015
Obs
8
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
104.3
Sep last
104.1
Sep. Now (ρ)
104.1"
Mag pri
14.03
Mag sec
15.15
delta mag (ΔM)
1.12
Spectral class
Pri motion ra
-017
Sec motion ra
-007
Pri motion dec
+003
Sec motion dec
-014
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=1.143
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.1
Precise sep
104.141
Constellation
Aquila
Gaia DR2
17427037824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19395+1124 BPM1261 1999 2 21 104.2 14.08 15.47 NV 193932.70+112412.1
19395+1124 BPM1261 2001 3 21 104.2 14.08 15.47 NV 193932.70+112412.1
19395+1124 BPM1261 2010 4 21 104.2 14.03 15.15 NV 193932.70+112412.1
19395+1124 BPM1261 2015 5 21 104.2 14.03 15.15 NV 193932.70+112412.1

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