10001+0151 HEI 754

 
 
10h 00m 03.56s +01 50' 44.2" P.A. 51 sep 2.1 mag 11.23,11.30 Sp K0 dist. 90.25 pc (294.4 l.y.)
 
 
Coord 2000
10001+0151
Discov num
HEI 754
Comp
Coord arcsec 2000
10 00 03.56 +01 50 44.2
Date first
1990
Date last
2015
Obs
6
Pa first
48
Pa last
51
P.A. Now (θ)
51°
Sep first
2.0
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.23
Mag sec
11.30
delta mag (ΔM)
0.07
Spectral class
K0 (yellow-orange)
Pri motion ra
-050
Sec motion ra
-041
Pri motion dec
-012
Sec motion dec
-003
Notes
rPM=0.248 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51
Precise sep
2.144
Constellation
Sextans
HIP
49020
Tycho2
0244-00268-2
BD
BD+02 2274
Distance
90.25
Distance ly
294.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10001+0151 HEI 754 2005 5 50 2.0 11.23 11.30 K0 100003.56+015044.2
10001+0151 HEI 754 2015 6 51 2.1 11.23 11.30 K0 100003.56+015044.2

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