11381-2720 B 217 (HD 101116)
11h 38m 04.28s -27° 19' 56.5" P.A. 55.00 sep 0.4 mag 9.00,11.20 Sp F3IV/V
Coord 2000 |
11381-2720 |
|
Discov num |
B 217 |
|
Comp |
|
|
Coord arcsec 2000 |
11 38 04.28 -27 19 56.5 |
|
Date first |
1927 |
|
Date last |
1959 |
|
Obs |
4 |
|
Pa first |
42 |
|
Pa last |
55 |
|
P.A. Now (θ) |
55° |
|
Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
Mag pri |
9.00 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F3IV/V (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 101116 |
|
Constellation |
Hydra |
|
SAO |
180052 |
|
Tycho2 |
6660-00399-1 |
|
HD |
101116 |
|
ADS |
8245 |
|