03375-7100 HEI 633

 
 
03h 37m 30.06s -71 00' 39.2" P.A. 150 sep 2.3 mag 11.10,11.60
 
 
Coord 2000
03375-7100
Discov num
HEI 633
Comp
Coord arcsec 2000
03 37 30.06 -71 00 39.2
Date first
1990
Date last
2015
Obs
2
Pa first
151
Pa last
150
P.A. Now (θ)
150°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.10
Mag sec
11.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
last precise pa
150.1
last precise sep
2.301
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03375-7100 HEI 633 1990 1 151 2.2 11.10 11.60 033712.00-710000.0
03375-7100 HEI 633 2015 2 150 2.3 11.10 11.60 033730.06-710039.2

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