15288+3101 A 1369 AC
15h 28m 46.74s +31° 00' 46.4" P.A. 259.00 sep 73.4 mag 10.66,10.48 Sp G8V
| Coord 2000 |
15288+3101 |
|
Discov num |
A 1369 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 28 46.74 +31 00 46.4 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
262 |
|
Pa last |
258.8 |
|
P.A. Now (θ) |
258.8° |
|
| Sep first |
80.3 |
|
Sep last |
73.44 |
|
Sep. Now (ρ) |
73.44" |
|
| Mag pri |
10.66 |
|
Mag sec |
10.48 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-049 |
|
| Notes |
|
|
rPM=0.827
This double is not physical.
15288+3101 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 28 47 +31 00 46 |
A 1369 AB |
2019 |
23 |
316 |
4.2 |
10.66 |
11.46 |
0.80 |
|
|
| Show |
|
|
15 28 47 +31 00 46 |
A 1369 AC |
2015 |
15 |
259 |
73.4 |
10.66 |
10.48 |
0.18 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2564-00387-1 |
|
Gaia DR2 |
1273931490914253056 |
|
