19430+1753 BPM1375

 
 
19h 42m 57.59s +17 52' 52.0" P.A. 120 sep 61.3 mag 10.76,12.38
 
 
Coord 2000
19430+1753
Discov num
BPM1375
Comp
Coord arcsec 2000
19 42 57.59 +17 52 52.0
Date first
1993
Date last
2010
Obs
4
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
61.1
Sep last
61.3
Sep. Now (ρ)
61.3"
Mag pri
10.76
Mag sec
12.38
delta mag (ΔM)
1.62
Spectral class
Pri motion ra
-014
Sec motion ra
-008
Pri motion dec
-018
Sec motion dec
-016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.6
Precise sep
61.26
Constellation
Sagitta
Tycho2
1606-00860-1
last precise pa
119.6
last precise sep
61.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19430+1753 BPM1375 1998 2 120 61.1 10.76 12.50 NV 194257.59+175252.0
19430+1753 BPM1375 2001 3 120 61.1 10.76 12.50 NV 194257.59+175252.0
19430+1753 BPM1375 2010 4 120 61.3 10.76 12.38 NV 194257.59+175252.0

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