00052+3020 STF 3058 (HD 4)
00h 05m 09.24s +30° 19' 44.5" P.A. 51.00 sep 12.6 mag 7.81,9.21 Sp F3V+F6V dist. 253.16 pc (825.81 l.y.)
| Coord 2000 |
00052+3020 |
|
Discov num |
STF3058 |
|
Comp |
|
|
Coord arcsec 2000 |
00 05 09.24 +30 19 44.5 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
43 |
|
| Pa first |
50 |
|
Pa last |
51.2 |
|
P.A. Now (θ) |
51.2° |
|
| Sep first |
12.0 |
|
Sep last |
12.616 |
|
Sep. Now (ρ) |
12.616" |
|
| Mag pri |
7.81 |
|
Mag sec |
9.21 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F3V+F6V (yellow-white/yellow-white) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-035 |
|
| Notes |
|
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4 |
|
Constellation |
Pegasus |
|
SAO |
53627 |
|
HIP |
423 |
|
| Tycho2 |
2259-01931-1 |
|
Gaia DR2 |
2861354805129222528 |
|
HD |
4 |
|
GC |
53 |
|
| BD |
BD+29 5059 |
|
Distance |
253.16 |
|
Distance ly |
825.81 |
|