12492+0738 HLD 117
12h 49m 09.57s +07° 38' 16.3" P.A. 20.00 sep 2.5 mag 10.26,10.60 Sp F8
Coord 2000 |
12492+0738 |
|
Discov num |
HLD 117 |
|
Comp |
|
|
Coord arcsec 2000 |
12 49 09.57 +07 38 16.3 |
|
Date first |
1882 |
|
Date last |
2017 |
|
Obs |
21 |
|
Pa first |
20 |
|
Pa last |
19.9 |
|
P.A. Now (θ) |
19.9° |
|
Sep first |
2.0 |
|
Sep last |
2.482 |
|
Sep. Now (ρ) |
2.482" |
|
Mag pri |
10.26 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-074 |
|
Sec motion dec |
-074 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
0882-01092-2 |
|
Gaia DR2 |
3709774948199484544 |
|