01515-1644 AOT 4
01h 51m 28.48s -16° 44' 25.0" P.A. 138.00 sep 8.2 mag 8.55,13.30 Sp F7V dist. 121.07 pc (394.93 l.y.)
Coord 2000 |
01515-1644 |
|
Discov num |
AOT 4 |
|
Comp |
|
|
Coord arcsec 2000 |
01 51 28.48 -16 44 25.0 |
|
Date first |
1987 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
142 |
|
Pa last |
137.6 |
|
P.A. Now (θ) |
137.6° |
|
Sep first |
10.2 |
|
Sep last |
8.18 |
|
Sep. Now (ρ) |
8.18" |
|
Mag pri |
8.55 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.75 |
|
Spectral class |
F7V (yellow-white) |
|
Pri motion ra |
+061 |
|
Sec motion ra |
+037 |
|
Pri motion dec |
-080 |
|
Sec motion dec |
-027 |
|
Notes |
|
|
rPM=0.578
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
SAO |
148062 |
|
HIP |
8647 |
|
Tycho2 |
5855-01617-1 |
|
Gaia DR2 |
5142191483953148160 |
|
HD |
11377 |
|
BD |
BD-17 330 |
|
Distance |
121.07 |
|
Distance ly |
394.93 |
|