19535-5430 RST3241

 
 
19h 53m 27.78s -54 29' 32.6" P.A. 105 sep 2.7 mag 10.56,11.69
 
 
Coord 2000
19535-5430
Discov num
RST3241
Comp
Coord arcsec 2000
19 53 27.78 -54 29 32.6
Date first
1934
Date last
1998
Obs
4
Pa first
104
Pa last
105
P.A. Now (θ)
105°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.56
Mag sec
11.69
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
+024
Sec motion ra
+037
Pri motion dec
-110
Sec motion dec
-119
Notes
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.5
Precise sep
2.674
Constellation
Telescopium
Tycho2
8779-00327-1
last precise pa
104.5
last precise sep
2.674
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19535-5430 RST3241 1991 3 105 2.6 10.56 11.69 195327.78-542932.6
19535-5430 RST3241 1998 4 105 2.7 10.56 11.69 195327.78-542932.6

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