11423-1513 RST3753

 
 
11h 42m 19.83s -15 12' 31.0" P.A. 106 sep 3.1 mag 9.50,11.00 Sp G3V
 
 
Coord 2000
11423-1513
Discov num
RST3753
Comp
Coord arcsec 2000
11 42 19.83 -15 12 31.0
Date first
1937
Date last
2016
Obs
4
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
9.50
Mag sec
11.00
delta mag (ΔM)
1.5
Spectral class
G3V (yellow)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.2
Precise sep
3.125
Constellation
Crater
SAO
156842
Tycho2
6086-00941-1
HD
101732
last precise pa
106.2
last precise sep
3.125
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11423-1513 RST3753 1999 3 105 3.0 9.50 11.00 G3V 114219.83-151231.0
11423-1513 RST3753 2016 4 106 3.1 9.50 11.00 G3V 114219.83-151231.0

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