19514+1746 BPM1721

 
 
19h 51m 25.29s +17 45' 49.1" P.A. 3 sep 91.5 mag 13.14,14.50
 
 
Coord 2000
19514+1746
Discov num
BPM1721
Comp
Coord arcsec 2000
19 51 25.29 +17 45 49.1
Date first
1996
Date last
2015
Obs
5
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
91.6
Sep last
91.5
Sep. Now (ρ)
91.5"
Mag pri
13.14
Mag sec
14.50
delta mag (ΔM)
1.36
Spectral class
Pri motion ra
-033
Sec motion ra
-029
Pri motion dec
+009
Sec motion dec
+026
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.448
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.7
Precise sep
91.501
Constellation
Sagitta
Gaia DR2
73354206464
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19514+1746 BPM1721 1997 2 3 91.5 13.52 14.63 NV 195125.29+174549.1
19514+1746 BPM1721 2001 3 3 91.5 13.52 14.63 NV 195125.29+174549.1
19514+1746 BPM1721 2010 4 3 91.4 13.14 14.50 NV 195125.29+174549.1
19514+1746 BPM1721 2015 5 3 91.5 13.14 14.50 NV 195125.29+174549.1

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