12533+2115 STF 1687 AC
12h 53m 17.77s +21° 14' 42.1" P.A. 127.00 sep 28.5 mag 5.15,9.76 Sp G7III dist. 86.81 pc (283.17 l.y.)
| Coord 2000 |
12533+2115 |
|
Discov num |
STF1687 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 53 17.77 +21 14 42.1 |
|
| Date first |
1783 |
|
Date last |
2016 |
|
Obs |
109 |
|
| Pa first |
127 |
|
Pa last |
127.1 |
|
P.A. Now (θ) |
127.1° |
|
| Sep first |
31.3 |
|
Sep last |
28.5 |
|
Sep. Now (ρ) |
28.5" |
|
| Mag pri |
5.15 |
|
Mag sec |
9.76 |
|
delta mag (ΔM) |
4.61 |
|
Spectral class |
G7III (yellow) |
|
| Pri motion ra |
-043 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.173 (< 0.3, Physical double)
This double is physical.
12533+2115 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
35 Com |
82550 |
12 53 18 +21 14 42 |
STF 1687 AB |
2020 |
402 |
203 |
1.2 |
5.15 |
7.08 |
1.93 |
Y |
|
| Show |
|
82550 |
12 53 18 +21 14 42 |
STF 1687 AC |
2016 |
109 |
127 |
28.5 |
5.15 |
9.76 |
4.61 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
82550 |
|
HIP |
62886 |
|
Tycho2 |
1455-01412-1 |
|
| Gaia DR2 |
3942757338955937408 |
|
HD |
112033 |
|
HR |
4894 |
|
GC |
17493 |
|
| ADS |
8695 |
|
BD |
BD+22 2519 |
|
Flamsteed |
35 Comae Berenices |
|
Flamsteed name |
35 Com |
|
| Distance |
86.81 |
|
Distance ly |
283.17 |
|
