19515+1723 BPM1726

 
 
19h 51m 32.85s +17 23' 24.3" P.A. 251.00 sep 110.2 mag 15.29,15.79
 
 
Coord 2000
19515+1723
Discov num
BPM1726
Comp
Coord arcsec 2000
19 51 32.85 +17 23 24.3
Date first
1994
Date last
2015
Obs
8
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
110.1
Sep last
110.2
Sep. Now (ρ)
110.2"
Mag pri
15.29
Mag sec
15.79
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-015
Sec motion ra
-046
Pri motion dec
+024
Sec motion dec
-012
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.999
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.5
Precise sep
110.191
Constellation
Sagitta
Gaia DR2
43221234560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19515+1723 BPM1726 1997 2 251 110.1 15.29 15.79 NV 195132.85+172324.3
19515+1723 BPM1726 2001 3 251 110.2 15.29 15.79 NV 195132.85+172324.3
19515+1723 BPM1726 2010 4 249 109.7 15.29 15.79 NV 195132.85+172324.3
19515+1723 BPM1726 2015 5 251 110.2 15.29 15.79 NV 195132.85+172324.3

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