00077-2058 BRT 294

 
 
00h 07m 42.72s -20 57' 37.5" P.A. 221 sep 4.3 mag 11.76,12.00
 
 
Coord 2000
00077-2058
Discov num
BRT 294
Comp
Coord arcsec 2000
00 07 42.72 -20 57 37.5
Date first
1920
Date last
2015
Obs
7
Pa first
229
Pa last
221
P.A. Now (θ)
221°
Sep first
3.7
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.76
Mag sec
12.00
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
+029
Sec motion ra
-016
Pri motion dec
+040
Sec motion dec
-016
Notes
rPM=1.454
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221
Precise sep
4.3
Cdsa2 id
BRT 294
Constellation
Cetus
Tycho2
5844-01019-1
Ra deg
0.12853333333333333
De deg
-20.960416666666667
last precise pa
221
last precise sep
4.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00077-2058 BRT 294 1998 5 221 4.3 11.76 12.00 D 000742.72-205737.5
00077-2058 BRT 294 1999 7 221 4.3 11.76 12.00 D 000742.72-205737.5
00077-2058 BRT 294 2015 7 221 4.6 11.76 12.00 000742.72-205737.5

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