00159-0024 WAA   1

 
 
00h 15m 53.50s -00 23' 48.5" P.A. 20.00 sep 4.6 mag 17.10,19.00 Sp M1+M2
 
 
Coord 2000
00159-0024
Discov num
WAA   1
Comp
Coord arcsec 2000
00 15 53.50 -00 23 48.5
Date first
1999
Date last
2016
Obs
5
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
4.6
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
17.10
Mag sec
19.00
delta mag (ΔM)
1.9
Spectral class
M1+M2 (red/red)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.6
Precise sep
4.631
Constellation
Hydra
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00159-0024 WAA 1 2002 1 200 4.6 17.10 19.00 M1+M2 001553.50-002348.5
00159-0024 WAA 1 2015 3 20 4.6 17.10 19.00 M1+M2 001553.50-002348.5

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