11217-5724 HU 1483 (HD 98807)
11h 21m 40.65s -57° 23' 58.7" P.A. 43.00 sep 2.0 mag 9.15,11.56 Sp A2IV dist. 495.05 pc (1614.85 l.y.)
Coord 2000 |
11217-5724 |
|
Discov num |
HU 1483 |
|
Comp |
|
|
Coord arcsec 2000 |
11 21 40.65 -57 23 58.7 |
|
Date first |
1913 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
52 |
|
Pa last |
43.3 |
|
P.A. Now (θ) |
43.3° |
|
Sep first |
1.7 |
|
Sep last |
1.965 |
|
Sep. Now (ρ) |
1.965" |
|
Mag pri |
9.15 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
A2IV (white) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.411
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 98807 |
|
Constellation |
Centaurus |
|
SAO |
238995 |
|
HIP |
55477 |
|
Tycho2 |
8625-00193-1 |
|
Gaia DR2 |
5339805501927717760 |
|
HD |
98807 |
|
CP |
CP-56 4430 |
|
Distance |
495.05 |
|
Distance ly |
1614.85 |
|