10425-3340 NHR   1

 
 
10h 42m 30.06s -33 40' 16.6" P.A. 119 sep 3.2 mag 7.40,16.80 Sp M1
 
 
Coord 2000
10425-3340
Discov num
NHR   1
Comp
Coord arcsec 2000
10 42 30.06 -33 40 16.6
Date first
1998
Date last
2010
Obs
5
Pa first
142
Pa last
119
P.A. Now (θ)
119°
Sep first
2.4
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
7.40
Mag sec
16.80
delta mag (ΔM)
9.4
Spectral class
M1 (red)
Pri motion ra
-116
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.1
Precise sep
3.238
Cdsa2 id
NHR 1
Constellation
Antlia
Tycho2
7190-02111-1
Ra deg
10.70835
De deg
-33.671277777777775
last precise pa
119.1
last precise sep
3.238
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10425-3340 NHR 1 1999 3 139 2.5 11.06   M1 104230.06-334016.6
10425-3340 NHR 1 2010 5 119 3.3 11.06   M1 D 104230.06-334016.6

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