12029+2700 HJ 515 (HD 104621)
12h 02m 55.70s +27° 00' 21.4" P.A. 152.00 sep 35.4 mag 9.35,12.38 Sp G5IV/V dist. 169.49 pc (552.88 l.y.)
| Coord 2000 |
12029+2700 |
|
Discov num |
HJ 515 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 55.70 +27 00 21.4 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
151 |
|
Pa last |
151.6 |
|
P.A. Now (θ) |
151.6° |
|
| Sep first |
35.4 |
|
Sep last |
35.351 |
|
Sep. Now (ρ) |
35.351" |
|
| Mag pri |
9.35 |
|
Mag sec |
12.38 |
|
delta mag (ΔM) |
3.03 |
|
Spectral class |
G5IV/V (yellow) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-052 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.073 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104621 |
|
Constellation |
Coma Berenices |
|
SAO |
82117 |
|
HIP |
58746 |
|
| Tycho2 |
1988-00829-1 |
|
Gaia DR2 |
4006823304526521984 |
|
HD |
104621 |
|
BD |
BD+27 2087 |
|
| Distance |
169.49 |
|
Distance ly |
552.88 |
|
