19332-4212 B   975

 
 
19h 33m 10.00s -42 12' 16.3" P.A. 16 sep 1 mag 10.90,11.80 Sp F0
 
 
Coord 2000
19332-4212
Discov num
B   975
Comp
Coord arcsec 2000
19 33 10.00 -42 12 16.3
Date first
1927
Date last
2015
Obs
6
Pa first
21
Pa last
16
P.A. Now (θ)
16°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.90
Mag sec
11.80
delta mag (ΔM)
0.9
Spectral class
F0 (yellow-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
1.005
Constellation
Sagittarius
Tycho2
7940-00763-1
Gaia DR2
92254718592
HD
183821
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19332-4212 B 975 1960 5 20 0.9 10.90 11.80 F0 193310.00-421216.3
19332-4212 B 975 2015 6 16 1.0 10.90 11.80 F0 193310.00-421216.3

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