11564+0553 LDS4161

 
 
11h 56m 29.56s +05 52' 13.8" P.A. 275 sep 73.4 mag 10.21,15.42 Sp G5
 
 
Coord 2000
11564+0553
Discov num
LDS4161
Comp
Coord arcsec 2000
11 56 29.56 +05 52 13.8
Date first
1957
Date last
2013
Obs
6
Pa first
274
Pa last
275
P.A. Now (θ)
275°
Sep first
75.8
Sep last
73.4
Sep. Now (ρ)
73.4"
Mag pri
10.21
Mag sec
15.42
delta mag (ΔM)
5.21
Spectral class
G5 (yellow)
Pri motion ra
-221
Sec motion ra
-179
Pri motion dec
+033
Sec motion dec
+048
Notes
U (Proper motion indicates non-physical)
rPM=0.2 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.9
Precise sep
73.43
Constellation
Virgo
Tycho2
0279-00521-1
last precise pa
274.9
last precise sep
73.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11564+0553 LDS4161 2000 2 275 74.0 10.21 15.10 D 115629.56+055213.8
11564+0553 LDS4161 2013 6 275 73.4 10.21 15.42 G5 U 115629.56+055213.8

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