19498+1737 BPM1666

 
 
19h 49m 48.76s +17 37' 15.6" P.A. 176.00 sep 82.6 mag 13.09,13.31
 
 
Coord 2000
19498+1737
Discov num
BPM1666
Comp
Coord arcsec 2000
19 49 48.76 +17 37 15.6
Date first
1996
Date last
2015
Obs
9
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
82.7
Sep last
82.6
Sep. Now (ρ)
82.6"
Mag pri
13.09
Mag sec
13.31
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-008
Sec motion ra
-021
Pri motion dec
+005
Sec motion dec
-016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.936
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.1
Precise sep
82.623
Constellation
Sagitta
Gaia DR2
50431201024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19498+1737 BPM1666 2000 2 176 82.5 13.09 13.31 NV 194948.76+173715.6
19498+1737 BPM1666 2001 3 176 82.6 13.09 13.31 NV 194948.76+173715.6
19498+1737 BPM1666 2010 4 176 82.6 13.09 13.31 NV 194948.76+173715.6
19498+1737 BPM1666 2015 5 176 82.6 13.09 13.31 NV 194948.76+173715.6

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