02240-4850 BRT 648

 
 
02h 24m 02.59s -48 49' 59.2" P.A. 119 sep 3.9 mag 11.50,13.10
 
 
Coord 2000
02240-4850
Discov num
BRT 648
Comp
Coord arcsec 2000
02 24 02.59 -48 49 59.2
Date first
1903
Date last
2015
Obs
4
Pa first
119
Pa last
119
P.A. Now (θ)
119°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.50
Mag sec
13.10
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+002
Sec motion ra
+031
Pri motion dec
+014
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
8052-00923-1
last precise pa
118.9
last precise sep
3.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02240-4850 BRT 648 1999 2 118 4.0 11.50 13.10 D 022402.59-484959.2
02240-4850 BRT 648 2015 4 119 3.9 11.50 13.10 022402.59-484959.2

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