02423-0221 A 317
02h 42m 18.87s -02° 21' 06.6" P.A. 88.00 sep 4.7 mag 9.14,12.59 Sp K0 dist. 38.55 pc (125.75 l.y.)
Coord 2000 |
02423-0221 |
|
Discov num |
A 317 |
|
Comp |
|
|
Coord arcsec 2000 |
02 42 18.87 -02 21 06.6 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
89 |
|
Pa last |
87.8 |
|
P.A. Now (θ) |
87.8° |
|
Sep first |
4.1 |
|
Sep last |
4.687 |
|
Sep. Now (ρ) |
4.687" |
|
Mag pri |
9.14 |
|
Mag sec |
12.59 |
|
delta mag (ΔM) |
3.45 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+157 |
|
Sec motion ra |
+172 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+022 |
|
Notes |
|
|
rPM=0.087 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
SAO |
130065 |
|
HIP |
12631 |
|
Tycho2 |
4699-00978-1 |
|
Gaia DR2 |
2495889543921270784 |
|
HD |
16886 |
|
BD |
BD-02 476 |
|
Distance |
38.55 |
|
Distance ly |
125.75 |
|