22293+3008 MLB 581 AB
22h 29m 17.34s +30° 08' 09.0" P.A. 236.00 sep 2.3 mag 11.19,11.96 Sp F8
| Coord 2000 |
22293+3008 |
|
Discov num |
MLB 581 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 29 17.34 +30 08 09.0 |
|
| Date first |
1928 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
241 |
|
Pa last |
235.7 |
|
P.A. Now (θ) |
235.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.278 |
|
Sep. Now (ρ) |
2.278" |
|
| Mag pri |
11.19 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.124 (< 0.3, Physical double)
This double is physical.
22293+3008 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 29 17 +30 08 09 |
MLB 581 AB |
2017 |
8 |
236 |
2.3 |
11.19 |
11.96 |
0.77 |
|
<=== |
| Show |
|
|
22 29 17 +30 08 09 |
MLB 581 AC |
2006 |
5 |
10 |
28.8 |
11.19 |
12.94 |
1.75 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2734-02307-1 |
|
Gaia DR2 |
1894519974169459328 |
|
