10040+3239 HU  631

 
 
10h 03m 59.08s +32 38' 48.8" P.A. 258 sep 0.8 mag 8.00,9.34 Sp F8 dist. 76.45 pc (249.38 l.y.)
 
 
Coord 2000
10040+3239
Discov num
HU  631
Comp
Coord arcsec 2000
10 03 59.08 +32 38 48.8
Date first
1903
Date last
2017
Obs
51
Pa first
272
Pa last
258
P.A. Now (θ)
258°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.00
Mag sec
9.34
delta mag (ΔM)
1.34
Spectral class
F8 (yellow-white)
Pri motion ra
-039
Sec motion ra
-039
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.5
Precise sep
0.8
Cdsa2 id
HU 631
Constellation
Leo Minor
SAO
61840
HIP
49315
Tycho2
2506-00050-1
HD
87158
BD
BD+33 1938
Ra deg
10.066411111111112
De deg
32.64688888888889
Distance
76.45
Distance ly
249.38
last precise pa
257.5
last precise sep
0.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10040+3239 HU 631 2005 47 257 0.8 8.00 9.34 F8 D 100359.08+323848.8
10040+3239 HU 631 2010 48 256 0.8 8.00 9.34 F8 D 100359.08+323848.8
10040+3239 HU 631 2014 49 257 0.9 8.00 9.34 F8 100359.08+323848.8
10040+3239 HU 631 2015 50 255 0.7 8.00 9.34 F8 100359.08+323848.8
10040+3239 HU 631 2017 51 258 0.8 8.00 9.34 F8 100359.08+323848.8

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