15135-7753 SWR 169

 
 
15h 13m 28.63s -77 52' 57.3" P.A. 275.00 sep 4.9 mag 11.50,11.50 Sp A7V+A7V
 
 
Coord 2000
15135-7753
Discov num
SWR 169
Comp
Coord arcsec 2000
15 13 28.63 -77 52 57.3
Date first
1894
Date last
2015
Obs
5
Pa first
274
Pa last
275
P.A. Now (θ)
275°
Sep first
4.6
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.50
Mag sec
11.50
delta mag (ΔM)
0
Spectral class
A7V+A7V (white/white)
Pri motion ra
+049
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275
Precise sep
4.931
Constellation
Apus
Gaia DR2
50459137792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15135-7753 SWR 169 2000 1 276 4.7 11.50 11.50 A7V A7V N D 151328.63-775257.3
15135-7753 SWR 169 2015 5 275 4.9 11.50 11.50 A7V+A7V NV 151328.63-775257.3

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