00291-0742 MLR 2 (HD 2542)
00h 29m 05.68s -07° 42' 10.1" P.A. 100.00 sep 0.2 mag 9.50,9.80 Sp F5 dist. 122.55 pc (399.76 l.y.)
Coord 2000 |
00291-0742 |
|
Discov num |
MLR 2 |
|
Comp |
|
|
Coord arcsec 2000 |
00 29 05.68 -07 42 10.1 |
|
Date first |
1953 |
|
Date last |
1990 |
|
Obs |
5 |
|
Pa first |
185 |
|
Pa last |
100 |
|
P.A. Now (θ) |
100° |
|
Sep first |
0.1 |
|
Sep last |
0.15 |
|
Sep. Now (ρ) |
0.15" |
|
Mag pri |
9.50 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+051 |
|
Sec motion ra |
|
|
Pri motion dec |
-027 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 2542 |
|
Constellation |
Cetus |
|
SAO |
128778 |
|
HIP |
2275 |
|
Tycho2 |
5262-00061-1 |
|
Gaia DR2 |
2430315117117364480 |
|
HD |
2542 |
|
BD |
BD-08 78 |
|
Distance |
122.55 |
|
Distance ly |
399.76 |
|