11457-2829 RST1611

 
 
11h 45m 44.75s -28 29' 01.5" P.A. 304 sep 2.2 mag 10.82,12.30
 
 
Coord 2000
11457-2829
Discov num
RST1611
Comp
Coord arcsec 2000
11 45 44.75 -28 29 01.5
Date first
1930
Date last
1944
Obs
3
Pa first
300
Pa last
304
P.A. Now (θ)
304°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.82
Mag sec
12.30
delta mag (ΔM)
1.48
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.8
Precise sep
2.22
Cdsa2 id
RST 1611
Constellation
Hydra
Tycho2
6677-00202-1
Ra deg
11.762430555555556
De deg
-28.48375
last precise pa
303.8
last precise sep
2.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11457-2829 RST1611 1944 3 304 2.2 10.82 12.30 114544.75-282901.5

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