11175-7229 I   877

 
 
11h 17m 27.86s -72 29' 35.8" P.A. 180 sep 3.6 mag 10.63,10.80 Sp M2III:
 
 
Coord 2000
11175-7229
Discov num
I   877
Comp
Coord arcsec 2000
11 17 27.86 -72 29 35.8
Date first
1893
Date last
2015
Obs
9
Pa first
171
Pa last
180
P.A. Now (θ)
180°
Sep first
3.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
10.63
Mag sec
10.80
delta mag (ΔM)
0.17
Spectral class
M2III: (red)
Pri motion ra
-009
Sec motion ra
-012
Pri motion dec
+019
Sec motion dec
-009
Notes
W
rPM=1.339
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.7
Precise sep
3.57
Constellation
Carina
Tycho2
9233-01265-2
last precise pa
179.7
last precise sep
3.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11175-7229 I 877 2000 7 179 3.6 10.63 10.80 M2III: D 111727.86-722935.8
11175-7229 I 877 2015 9 180 3.6 10.63 10.80 M2III: W 111727.86-722935.8

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