13202+1534 HDS 1870 Aa,Ab
13h 20m 09.39s +15° 33' 50.6" P.A. 270.00 sep 0.4 mag 7.46,9.58 Sp G5 dist. 193.42 pc (630.94 l.y.)
| Coord 2000 |
13202+1534 |
|
Discov num |
HDS1870 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
13 20 09.39 +15 33 50.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
270 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
| Sep first |
0.4 |
|
Sep last |
0.426 |
|
Sep. Now (ρ) |
0.426" |
|
| Mag pri |
7.46 |
|
Mag sec |
9.58 |
|
delta mag (ΔM) |
2.12 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-107 |
|
Sec motion ra |
-107 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
Nature of this double is uncertain.
13202+1534 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
100516 |
13 20 09 +15 33 51 |
HDS 1870 Aa,Ab |
2016 |
8 |
270 |
0.4 |
7.46 |
9.58 |
2.12 |
|
<=== |
| Show |
HD 115942 |
100516 |
13 20 09 +15 33 51 |
HJ 223 AB |
2020 |
14 |
6 |
36.0 |
7.25 |
12.23 |
4.98 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
100516 |
|
HIP |
65061 |
|
Tycho2 |
1458-00885-1 |
|
| Gaia DR2 |
3744397847803455744 |
|
HD |
115942 |
|
BD |
BD+16 2493 |
|
Distance |
193.42 |
|
| Distance ly |
630.94 |
|
