21023+2441 SLE 512 AC
21h 02m 19.73s +24° 40' 41.3" P.A. 140.00 sep 10.3 mag 11.74,12.60
| Coord 2000 |
21023+2441 |
|
Discov num |
SLE 512 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 02 19.73 +24 40 41.3 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
135 |
|
Pa last |
140 |
|
P.A. Now (θ) |
140° |
|
| Sep first |
10.6 |
|
Sep last |
10.292 |
|
Sep. Now (ρ) |
10.292" |
|
| Mag pri |
11.74 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.553
Nature of this double is uncertain.
21023+2441 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 02 20 +24 40 41 |
POU 5105 AB |
2015 |
9 |
181 |
14.4 |
11.74 |
14.10 |
2.36 |
|
|
| Show |
|
|
21 02 20 +24 40 41 |
SLE 512 AC |
2015 |
8 |
140 |
10.3 |
11.74 |
12.60 |
0.86 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2176-00876-1 |
|
Gaia DR2 |
1841214172984282368 |
|
