00404-0739 LLO 3 (HD 3770)
00h 40m 24.41s -07° 39' 23.9" P.A. 322.00 sep 0.3 mag 6.10,8.80 Sp F8V+M2V dist. 67.75 pc (221 l.y.)
| Coord 2000 |
00404-0739 |
|
Discov num |
LLO 3 |
|
Comp |
|
|
Coord arcsec 2000 |
00 40 24.41 -07 39 23.9 |
|
| Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
| Pa first |
322 |
|
Pa last |
322 |
|
P.A. Now (θ) |
322° |
|
| Sep first |
0.3 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
| Mag pri |
6.10 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
F8V+M2V (yellow-white/red) |
|
| Pri motion ra |
+130 |
|
Sec motion ra |
|
|
| Pri motion dec |
-100 |
|
Sec motion dec |
|
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 3770 |
|
Constellation |
Cetus |
|
SAO |
128888 |
|
HIP |
3169 |
|
| Tycho2 |
5269-00043-1 |
|
Gaia DR2 |
2523208078545561088 |
|
HD |
3770 |
|
GC |
796 |
|
| BD |
BD-08 114 |
|
Distance |
67.75 |
|
Distance ly |
221 |
|
