11548-0305 RST4487

 
 
11h 54m 45.85s -03 04' 58.0" P.A. 51 sep 3.8 mag 10.08,12.80
 
 
Coord 2000
11548-0305
Discov num
RST4487
Comp
Coord arcsec 2000
11 54 45.85 -03 04 58.0
Date first
1940
Date last
2015
Obs
5
Pa first
48
Pa last
51
P.A. Now (θ)
51°
Sep first
3.4
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.08
Mag sec
12.80
delta mag (ΔM)
2.72
Spectral class
Pri motion ra
-119
Sec motion ra
-056
Pri motion dec
-008
Sec motion dec
+051
Notes
rPM=0.724
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.6
Precise sep
3.83
Constellation
Virgo
Tycho2
4935-00450-1
last precise pa
50.6
last precise sep
3.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11548-0305 RST4487 2000 3 53 3.6 10.08 12.80 D 115445.85-030458.0
11548-0305 RST4487 2015 5 51 3.8 10.08 12.80 115445.85-030458.0

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