10522+0101 BUP 134

 
 
10h 52m 13.69s +01 01' 29.9" P.A. 271.00 sep 39.8 mag 6.38,12.10 Sp A3V dist. 273.97 pc (893.69 l.y.)
 
 
Coord 2000
10522+0101
Discov num
BUP 134
Comp
Coord arcsec 2000
10 52 13.69 +01 01 29.9
Date first
1912
Date last
2015
Obs
6
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
39.2
Sep last
39.8
Sep. Now (ρ)
39.8"
Mag pri
6.38
Mag sec
12.10
delta mag (ΔM)
5.72
Spectral class
A3V (white)
Pri motion ra
+002
Sec motion ra
+017
Pri motion dec
-003
Sec motion dec
-017
Notes
rPM=0.853
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.8
Precise sep
39.757
Constellation
Leo
SAO
118550
HIP
53141
Tycho2
0255-01196-1
Gaia DR2
3807930275355981696
HD
94180
HR
4244
BD
BD+01 2495
Distance
273.97
Distance ly
893.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10522+0101 BUP 134 2002 3 270 38.7 6.38 12.10 A3V D 105213.69+010129.9
10522+0101 BUP 134 2010 5 271 39.6 6.38 12.10 A3V 105213.69+010129.9
10522+0101 BUP 134 2015 6 271 39.8 6.38 12.10 A3V 105213.69+010129.9

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