12335-1814 RST2804

 
 
12h 33m 30.36s -18 14' 30.0" P.A. 316 sep 0.6 mag 10.75,11.02
 
 
Coord 2000
12335-1814
Discov num
RST2804
Comp
Coord arcsec 2000
12 33 30.36 -18 14 30.0
Date first
1935
Date last
1991
Obs
4
Pa first
299
Pa last
316
P.A. Now (θ)
316°
Sep first
0.3
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.75
Mag sec
11.02
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-107
Sec motion ra
-107
Pri motion dec
+014
Sec motion dec
+014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.7
Precise sep
0.55
Cdsa2 id
RST 2804
Constellation
Corvus
Tycho2
6106-00602-1
Ra deg
12.558433333333333
De deg
-18.241666666666667
last precise pa
315.7
last precise sep
0.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12335-1814 RST2804 1991 4 316 0.6 10.75 11.02 123330.36-181430.0

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