15459-4434 DON 757

 
 
15h 45m 51.96s -44 33' 42.1" P.A. 192 sep 3.2 mag 10.40,12.30 Sp G0
 
 
Coord 2000
15459-4434
Discov num
DON 757
Comp
Coord arcsec 2000
15 45 51.96 -44 33 42.1
Date first
1930
Date last
1999
Obs
4
Pa first
190
Pa last
192
P.A. Now (θ)
192°
Sep first
3.0
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.40
Mag sec
12.30
delta mag (ΔM)
1.9
Spectral class
G0 (yellow)
Pri motion ra
-004
Sec motion ra
-060
Pri motion dec
+032
Sec motion dec
+003
Notes
rPM=1.05
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.9
Precise sep
3.24
Constellation
Lupus
Tycho2
7849-02650-1
last precise pa
191.9
last precise sep
3.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15459-4434 DON 757 1999 3 192 3.2 10.40 12.30 G0 D 154551.96-443342.1

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