23167-1158 BRT2801

 
 
23h 16m 49.57s -11 55' 41.9" P.A. 234 sep 2.7 mag 12.60,13.30 Sp M2/3
 
 
Coord 2000
23167-1158
Discov num
BRT2801
Comp
Coord arcsec 2000
23 16 49.57 -11 55 41.9
Date first
1901
Date last
2015
Obs
7
Pa first
74
Pa last
234
P.A. Now (θ)
234°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.60
Mag sec
13.30
delta mag (ΔM)
0.7
Spectral class
M2/3 (red)
Pri motion ra
Sec motion ra
-006
Pri motion dec
Sec motion dec
-031
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.7
Precise sep
2.671
Constellation
Aquarius
SAO
165600
Gaia DR2
20089072640
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23167-1158 BRT2801 1994 4 251 2.7 9.61 9.60 M2/3 231643.22-115806.9
23167-1158 BRT2801 1999 5 234 2.6 12.60 13.30 M2/3 R 231649.57-115541.9
23167-1158 BRT2801 2015 7 234 2.7 12.60 13.30 M2/3 R 231649.57-115541.9

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