19017-5226 RST1017

 
 
19h 01m 43.02s -52 27' 32.6" P.A. 273 sep 2.9 mag 10.88,12.90 Sp A2/5
 
 
Coord 2000
19017-5226
Discov num
RST1017
Comp
Coord arcsec 2000
19 01 43.02 -52 27 32.6
Date first
1930
Date last
2000
Obs
4
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
2.5
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.88
Mag sec
12.90
delta mag (ΔM)
2.02
Spectral class
A2/5 (white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.3
Precise sep
2.92
Constellation
Telescopium
last precise pa
273.3
last precise sep
2.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19017-5226 RST1017 1971 2 274 2.6 10.88 12.90 A2/5 190144.06-522555.8
19017-5226 RST1017 2000 3 273 2.9 10.88 12.90 A2/5 190143.02-522732.6

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