22143+0427 DAM 664 A,BC
22h 14m 11.66s +04° 28' 16.6" P.A. 125.00 sep 103.6 mag 8.91,9.18 Sp K0+K2 dist. 280.9 pc (916.3 l.y.)
| Coord 2000 |
22143+0427 |
|
Discov num |
DAM 664 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
22 14 11.66 +04 28 16.6 |
|
| Date first |
1991 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
125 |
|
Pa last |
124.9 |
|
P.A. Now (θ) |
124.9° |
|
| Sep first |
103.4 |
|
Sep last |
103.61 |
|
Sep. Now (ρ) |
103.61" |
|
| Mag pri |
8.91 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
K0+K2 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.191 (< 0.3, Physical double)
This double is physical.
22143+0427 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 14 12 +04 28 17 |
DAM 664 A,BC |
2013 |
4 |
125 |
103.6 |
8.91 |
9.18 |
0.27 |
|
<=== |
| Show |
|
|
22 14 12 +04 28 17 |
DAM 664 AD |
2015 |
5 |
270 |
132.4 |
8.91 |
12.70 |
3.79 |
|
|
| Show |
|
|
22 14 17 +04 27 18 |
A 2293 BC |
1986 |
4 |
203 |
2.2 |
9.20 |
12.70 |
3.50 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
HIP |
109781 |
|
Tycho2 |
0562-01169-1 |
|
Gaia DR2 |
2707906339585405824 |
|
| BD |
BD+03 4684 |
|
Distance |
280.9 |
|
Distance ly |
916.3 |
|
