10566+1739 STF 1490 (HD 94764)
10h 56m 36.47s +17° 39' 20.1" P.A. 102.00 sep 17.4 mag 8.62,10.52 Sp A3 dist. 195.31 pc (637.1 l.y.)
Coord 2000 |
10566+1739 |
|
Discov num |
STF1490 |
|
Comp |
|
|
Coord arcsec 2000 |
10 56 36.47 +17 39 20.1 |
|
Date first |
1905 |
|
Date last |
2017 |
|
Obs |
21 |
|
Pa first |
101 |
|
Pa last |
101.5 |
|
P.A. Now (θ) |
101.5° |
|
Sep first |
17.8 |
|
Sep last |
17.43 |
|
Sep. Now (ρ) |
17.43" |
|
Mag pri |
8.62 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
-050 |
|
Sec motion ra |
-049 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.018 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 94764 |
|
Constellation |
Leo |
|
SAO |
99362 |
|
HIP |
53494 |
|
Tycho2 |
1432-00083-1 |
|
Gaia DR2 |
3982265226988562688 |
|
HD |
94764 |
|
GC |
15042 |
|
BD |
BD+18 2422 |
|
Distance |
195.31 |
|
Distance ly |
637.1 |
|