11091-3737 SWR 106

11h 09m 05.70s -37 36' 46.1" P.A. 70 sep 9.9 mag 11.76,11.87 Sp F5V+F5V

Coord 2000
11091-3737
Discov num
SWR 106
Comp
Coord arcsec 2000
11 09 05.70 -37 36 46.1
Date first
1913
Date last
2015
Obs
7
Pa first
88
Pa last
70
P.A. Now (θ)
70°
Sep first
12.5
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
11.76
Mag sec
11.87
delta mag (ΔM)
0.11
Spectral class
F5V+F5V (yellow-white/yellow-white)
Pri motion ra
+023
Sec motion ra
-005
Pri motion dec
-014
Sec motion dec
+009
Notes


rPM=1.346

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
69.8
Precise sep
9.927
Constellation
Centaurus
Tycho2
7725-01605-1
Gaia DR2
5396985844647076736




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11091-3737 SWR 106 1999 4 72 10.3 12.30 12.70 F5V F5V D 110905.70-373646.1
11091-3737 SWR 106 2010 6 70 9.3 11.76 11.87 F5V+F5V 110905.70-373646.1
11091-3737 SWR 106 2015 7 70 9.9 11.76 11.87 F5V+F5V 110905.70-373646.1

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