11507-2200 B  2732

 
 
11h 50m 43.52s -22 00' 34.3" P.A. 298 sep 7.4 mag 9.93,13.20
 
 
Coord 2000
11507-2200
Discov num
B  2732
Comp
Coord arcsec 2000
11 50 43.52 -22 00 34.3
Date first
1929
Date last
2015
Obs
5
Pa first
300
Pa last
298
P.A. Now (θ)
298°
Sep first
4.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
9.93
Mag sec
13.20
delta mag (ΔM)
3.27
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.8
Precise sep
7.368
Constellation
Crater
Tycho2
6099-01226-1
Gaia DR2
3494033449520552448
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11507-2200 B 2732 1933 2 302 4.7 9.93 13.20 115043.52-220034.3
11507-2200 B 2732 2000 4 299 6.8 9.93 13.20 115043.52-220034.3
11507-2200 B 2732 2015 5 298 7.4 9.93 13.20 115043.52-220034.3

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