10102+1217 HEI 354
10h 10m 10.49s +12° 16' 36.3" P.A. 230.00 sep 4.0 mag 9.73,12.80 Sp F5
Coord 2000 |
10102+1217 |
|
Discov num |
HEI 354 |
|
Comp |
|
|
Coord arcsec 2000 |
10 10 10.49 +12 16 36.3 |
|
Date first |
1985 |
|
Date last |
2000 |
|
Obs |
2 |
|
Pa first |
113 |
|
Pa last |
230.4 |
|
P.A. Now (θ) |
230.4° |
|
Sep first |
2.4 |
|
Sep last |
3.97 |
|
Sep. Now (ρ) |
3.97" |
|
Mag pri |
9.73 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.07 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo |
|
Tycho2 |
0833-00368-1 |
|
Gaia DR2 |
3880809204579761024 |
|