03531-6939 HEI 636 (HD 24991)
03h 53m 03.28s -69° 38' 45.5" P.A. 168.00 sep 0.1 mag 9.70,9.70 Sp F5V
Coord 2000 |
03531-6939 |
|
Discov num |
HEI 636 |
|
Comp |
|
|
Coord arcsec 2000 |
03 53 03.28 -69 38 45.5 |
|
Date first |
1990 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
53 |
|
Pa last |
168.1 |
|
P.A. Now (θ) |
168.1° |
|
Sep first |
0.2 |
|
Sep last |
0.075 |
|
Sep. Now (ρ) |
0.075" |
|
Mag pri |
9.70 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+052 |
|
Sec motion ra |
|
|
Pri motion dec |
+059 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 24991 |
|
Constellation |
Hydrus |
|
Tycho2 |
9153-01031-1 |
|
Gaia DR2 |
4666285811653914752 |
|
HD |
24991 |
|