19499+1715 BPM1669

 
 
19h 49m 54.89s +17 14' 58.8" P.A. 124.00 sep 114.1 mag 13.54,15.75
 
 
Coord 2000
19499+1715
Discov num
BPM1669
Comp
Coord arcsec 2000
19 49 54.89 +17 14 58.8
Date first
1995
Date last
2015
Obs
9
Pa first
124
Pa last
124
P.A. Now (θ)
124°
Sep first
114.2
Sep last
114.1
Sep. Now (ρ)
114.1"
Mag pri
13.54
Mag sec
15.75
delta mag (ΔM)
2.21
Spectral class
Pri motion ra
-026
Sec motion ra
-008
Pri motion dec
-020
Sec motion dec
-009
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.643
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.1
Precise sep
114.102
Constellation
Sagitta
Gaia DR2
1820840772324258688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19499+1715 BPM1669 2000 2 124 114.1 13.54 15.75 NV 194954.89+171458.8
19499+1715 BPM1669 2001 3 124 114.3 13.54 15.75 NV 194954.89+171458.8
19499+1715 BPM1669 2010 4 124 113.6 13.54 15.75 NV 194954.89+171458.8
19499+1715 BPM1669 2015 5 124 114.0 13.54 15.75 NV 194954.89+171458.8

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