10406+4209 STF1460

 
 
10h 40m 35.04s +42 09' 11.6" P.A. 163 sep 3.8 mag 8.72,8.90 Sp F2 dist. 185.87 pc (606.31 l.y.)
 
 
Coord 2000
10406+4209
Discov num
STF1460
Comp
Coord arcsec 2000
10 40 35.04 +42 09 11.6
Date first
1830
Date last
2017
Obs
69
Pa first
169
Pa last
163
P.A. Now (θ)
163°
Sep first
3.3
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
8.72
Mag sec
8.90
delta mag (ΔM)
0.18
Spectral class
F2 (yellow-white)
Pri motion ra
-014
Sec motion ra
+003
Pri motion dec
+030
Sec motion dec
-002
Notes
rPM=1.095
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.6
Precise sep
3.818
Cdsa2 id
STF 1460
Constellation
Ursa Major
SAO
43428
HIP
52253
Tycho2
3011-01797-1
HD
92370
BD
BD+42 2139
Ra deg
10.6764
De deg
42.15322222222222
Distance
185.87
Distance ly
606.31
last precise pa
162.6
last precise sep
3.818
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10406+4209 STF1460 2008 66 162 4.0 8.72 8.90 F2 D 104035.04+420911.6
10406+4209 STF1460 2013 66 162 3.8 8.72 8.90 F2 D 104035.04+420911.6
10406+4209 STF1460 2017 69 163 3.8 8.72 8.90 F2 104035.04+420911.6

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