01189+3958 STT 29 (HD 7864)
01h 18m 53.15s +39° 57' 48.0" P.A. 265.00 sep 20.3 mag 7.40,11.80 Sp G5 dist. 156.74 pc (511.29 l.y.)
| Coord 2000 |
01189+3958 |
|
Discov num |
STT 29 |
|
Comp |
|
|
Coord arcsec 2000 |
01 18 53.15 +39 57 48.0 |
|
| Date first |
1845 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
265 |
|
Pa last |
265.3 |
|
P.A. Now (θ) |
265.3° |
|
| Sep first |
20.1 |
|
Sep last |
20.33 |
|
Sep. Now (ρ) |
20.33" |
|
| Mag pri |
7.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7864 |
|
Constellation |
Andromeda |
|
SAO |
54593 |
|
HIP |
6144 |
|
| Tycho2 |
2804-01174-1 |
|
Gaia DR2 |
371679945741809280 |
|
HD |
7864 |
|
BD |
BD+39 301 |
|
| Distance |
156.74 |
|
Distance ly |
511.29 |
|
