12593+4245 SIN 77 AC
12h 59m 16.62s +42° 44' 46.7" P.A. 277.00 sep 90.8 mag 9.43,14.53 Sp K3V
| Coord 2000 |
12593+4245 |
|
Discov num |
SIN 77 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 59 16.62 +42 44 46.7 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
276 |
|
Pa last |
276.9 |
|
P.A. Now (θ) |
276.9° |
|
| Sep first |
90.1 |
|
Sep last |
90.807 |
|
Sep. Now (ρ) |
90.807" |
|
| Mag pri |
9.43 |
|
Mag sec |
14.53 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
K3V (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.001
This double is not physical.
12593+4245 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 59 17 +42 44 47 |
HJ 1223 AB |
2015 |
28 |
189 |
18.3 |
9.43 |
12.40 |
2.97 |
|
|
| Show |
|
|
12 59 17 +42 44 47 |
SIN 77 AC |
2015 |
10 |
277 |
90.8 |
9.43 |
14.53 |
5.10 |
|
<=== |
| Show |
|
|
12 59 17 +42 44 47 |
SIN 77 AD |
2015 |
9 |
248 |
115.7 |
9.43 |
14.88 |
5.45 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
3023-01701-1 |
|
Gaia DR2 |
1527815494636052864 |
|
