07230+4500 STF 1071 AB (HD 57378)
07h 23m 02.50s +44° 59' 43.3" P.A. 31.00 sep 20.7 mag 9.12,10.70 Sp G0 dist. 102.77 pc (335.24 l.y.)
| Coord 2000 |
07230+4500 |
|
Discov num |
STF1071 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 23 02.50 +44 59 43.3 |
|
| Date first |
1829 |
|
Date last |
2017 |
|
Obs |
42 |
|
| Pa first |
357 |
|
Pa last |
31.4 |
|
P.A. Now (θ) |
31.4° |
|
| Sep first |
15.5 |
|
Sep last |
20.67 |
|
Sep. Now (ρ) |
20.67" |
|
| Mag pri |
9.12 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-074 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-006 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=0.842
This double is not physical.
07230+4500 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 57378 |
41729 |
07 23 02 +44 59 43 |
STF 1071 AB |
2017 |
42 |
31 |
20.7 |
9.12 |
10.70 |
1.58 |
|
<=== |
| Show |
|
|
07 23 03 +45 00 01 |
SHY 510 BC |
1999 |
3 |
193 |
999.9 |
10.70 |
5.89 |
4.81 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 57378 |
|
Constellation |
Lynx |
|
SAO |
41729 |
|
HIP |
35797 |
|
| Tycho2 |
2969-01275-1 |
|
Gaia DR2 |
974093398708865408 |
|
HD |
57378 |
|
BD |
BD+45 1424 |
|
| Distance |
102.77 |
|
Distance ly |
335.24 |
|
