02429-0629 A 452 (HD 16945)
02h 42m 52.55s -06° 29' 21.5" P.A. 115.00 sep 1.9 mag 9.16,9.20 Sp G0 dist. 122.1 pc (398.29 l.y.)
Coord 2000 |
02429-0629 |
|
Discov num |
A 452 |
|
Comp |
|
|
Coord arcsec 2000 |
02 42 52.55 -06 29 21.5 |
|
Date first |
1903 |
|
Date last |
2017 |
|
Obs |
33 |
|
Pa first |
111 |
|
Pa last |
114.5 |
|
P.A. Now (θ) |
114.5° |
|
Sep first |
1.5 |
|
Sep last |
1.891 |
|
Sep. Now (ρ) |
1.891" |
|
Mag pri |
9.16 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+059 |
|
Sec motion ra |
+059 |
|
Pri motion dec |
-064 |
|
Sec motion dec |
-064 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 16945 |
|
Constellation |
Cetus |
|
SAO |
130070 |
|
HIP |
12677 |
|
Tycho2 |
4705-00618-1 |
|
Gaia DR2 |
5177979968961624576 |
|
HD |
16945 |
|
BD |
BD-07 473 |
|
Distance |
122.1 |
|
Distance ly |
398.29 |
|