11001-2602 STN  21

 
 
11h 00m 04.92s -26 01' 51.3" P.A. 158 sep 5.5 mag 10.11,10.13 Sp F8
 
 
Coord 2000
11001-2602
Discov num
STN  21
Comp
Coord arcsec 2000
11 00 04.92 -26 01 51.3
Date first
1877
Date last
2010
Obs
12
Pa first
155
Pa last
158
P.A. Now (θ)
158°
Sep first
6.0
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
10.11
Mag sec
10.13
delta mag (ΔM)
0.02
Spectral class
F8 (yellow-white)
Pri motion ra
-074
Sec motion ra
-076
Pri motion dec
+019
Sec motion dec
-011
Notes
rPM=0.392
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.5
Precise sep
5.54
Constellation
Hydra
Tycho2
6639-00612-1
last precise pa
157.5
last precise sep
5.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11001-2602 STN 21 2001 9 158 5.5 10.11 10.13 F8 D 110004.92-260151.3
11001-2602 STN 21 2010 12 158 5.5 10.11 10.13 F8 110004.92-260151.3

If you need more information about this double, apply for a data request form to the WDS.