10001-3055 BRT2975

 
 
10h 00m 03.55s -30° 55' 17.1" P.A. 312.00 sep 3.7 mag 11.19,11.28
 
 
Coord 2000
10001-3055
Discov num
BRT2975
Comp
Coord arcsec 2000
10 00 03.55 -30 55 17.1
Date first
1913
Date last
2016
Obs
7
Pa first
315
Pa last
312
P.A. Now (θ)
312°
Sep first
3.4
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.19
Mag sec
11.28
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+001
Sec motion dec
+001
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.2
Precise sep
3.708
Constellation
Antlia
Tycho2
7169-01399-1
Gaia DR2
5463504339622992256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10001-3055 BRT2975 1999 4 312 3.8 11.19 11.28 D 100003.55-305517.1
10001-3055 BRT2975 2015 6 312 3.7 11.19 11.28 100003.55-305517.1

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