19174-4525 B   967

 
 
19h 17m 23.10s -45 25' 27.7" P.A. 332.00 sep 13.0 mag 7.32,11.90 Sp A9III
 
 
Coord 2000
19174-4525
Discov num
B   967
Comp
Coord arcsec 2000
19 17 23.10 -45 25 27.7
Date first
1927
Date last
2020
Obs
7
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
6.3
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
7.32
Mag sec
11.90
delta mag (ΔM)
4.58
Spectral class
A9III (white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-105
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332
Precise sep
12.95
Constellation
Telescopium
SAO
229593
Tycho2
8375-00299-1
Gaia DR2
6664320678113056384
HD
180117
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19174-4525 B 967 1938 3 330 7.0 7.32 11.90 A9III 191723.10-452527.7
19174-4525 B 967 2000 6 332 11.8 7.32 11.90 A9III 191723.10-452527.7
19174-4525 B 967 2010 7 332 12.2 7.32 11.90 A9III 191723.10-452527.7
19174-4525 B 967 2015 7 332 12.7 7.32 11.90 A9III 191723.10-452527.7

If you need more information about this double, apply for a data request form to the WDS.