22472+5704 STI 2860 BC
22h 47m 17.98s +57° 03' 34.7" P.A. 342.00 sep 8.7 mag 13.80,13.90
| Coord 2000 |
22472+5704 |
|
Discov num |
STI2860 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 47 17.98 +57 03 34.7 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
345 |
|
Pa last |
342.2 |
|
P.A. Now (θ) |
342.2° |
|
| Sep first |
8.6 |
|
Sep last |
8.661 |
|
Sep. Now (ρ) |
8.661" |
|
| Mag pri |
13.80 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.226
This double is not physical.
22472+5704 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 47 17 +57 03 31 |
STI 2860 AB |
2015 |
6 |
73 |
12.1 |
13.60 |
13.80 |
0.20 |
|
|
| Show |
|
|
22 47 18 +57 03 35 |
STI 2860 BC |
2015 |
5 |
342 |
8.7 |
13.80 |
13.90 |
0.10 |
|
<=== |
| Show |
|
|
22 47 18 +57 03 35 |
MRI 13 BD |
2015 |
2 |
266 |
3.2 |
13.80 |
15.50 |
1.70 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2007127797570404224 |
|
