19292-1937 BHA  30

 
 
19h 29m 08.59s -19 36' 21.4" P.A. 65.00 sep 5.5 mag 12.42,12.60
 
 
Coord 2000
19292-1937
Discov num
BHA  30
Comp
Coord arcsec 2000
19 29 08.59 -19 36 21.4
Date first
1918
Date last
1999
Obs
3
Pa first
64
Pa last
65
P.A. Now (θ)
65°
Sep first
4.1
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
12.42
Mag sec
12.60
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-016
Sec motion ra
-002
Pri motion dec
-002
Sec motion dec
+002
Notes
B (Blue magnitudes)
rPM=0.903
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.4
Precise sep
5.545
Constellation
Sagittarius
Tycho2
6306-01013-1
Gaia DR2
4083255133783950976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19292-1937 BHA 30 1919 2 64 4.8 12.42 12.60 B 192908.59-193621.4
19292-1937 BHA 30 1999 3 65 5.5 12.42 12.60 B 192908.59-193621.4

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