12007-3247 RUZ   3

 
 
12h 00m 43.73s -32 47' 21.8" P.A. 105 sep 8.7 mag 15.30,16.00 Sp M3.7+M4.3
 
 
Coord 2000
12007-3247
Discov num
RUZ   3
Comp
Coord arcsec 2000
12 00 43.73 -32 47 21.8
Date first
1975
Date last
2015
Obs
7
Pa first
103
Pa last
105
P.A. Now (θ)
105°
Sep first
8.5
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.30
Mag sec
16.00
delta mag (ΔM)
0.7
Spectral class
M3.7+M4.3 (red/red)
Pri motion ra
-155
Sec motion ra
-155
Pri motion dec
+041
Sec motion dec
+041
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.5
Precise sep
8.691
Constellation
Hydra
Gaia DR2
00488401024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12007-3247 RUZ 3 1999 4 105 8.7 15.30 16.00 M3.7+M4.3 VD 120043.73-324721.8
12007-3247 RUZ 3 2000 1 105 8.7 15.30 16.00 M3.7+M4.3 V 120043.73-324721.8
12007-3247 RUZ 3 2015 6 105 8.7 15.30 16.00 M3.7+M4.3 V 120043.73-324721.8

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