11536-2651 B  2288

 
 
11h 53m 34.48s -26 50' 36.0" P.A. 300 sep 7.1 mag 8.45,13.90 Sp M2III
 
 
Coord 2000
11536-2651
Discov num
B  2288
Comp
Coord arcsec 2000
11 53 34.48 -26 50 36.0
Date first
1932
Date last
2000
Obs
3
Pa first
315
Pa last
300
P.A. Now (θ)
300°
Sep first
6.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
8.45
Mag sec
13.90
delta mag (ΔM)
5.45
Spectral class
M2III (red)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300
Precise sep
7.1
Cdsa2 id
B 2288
Constellation
Hydra
SAO
180269
Tycho2
6674-00952-1
HD
103278
Ra deg
11.892911111111111
De deg
-26.843333333333334
last precise pa
300
last precise sep
7.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11536-2651 B 2288 1932 1 315 6.0 8.45 13.90 M2III 115334.48-265036.0
11536-2651 B 2288 2000 3 300 7.1 8.45 13.90 M2III 115334.48-265036.0

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