20582+1038 LBU 11 AC
20h 58m 12.68s +10° 38' 17.8" P.A. 152.00 sep 72.5 mag 9.04,11.82 Sp A2
| Coord 2000 |
20582+1038 |
|
Discov num |
LBU 11 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 58 12.68 +10 38 17.8 |
|
| Date first |
1910 |
|
Date last |
2018 |
|
Obs |
11 |
|
| Pa first |
152 |
|
Pa last |
151.6 |
|
P.A. Now (θ) |
151.6° |
|
| Sep first |
74.3 |
|
Sep last |
72.46 |
|
Sep. Now (ρ) |
72.46" |
|
| Mag pri |
9.04 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
2.78 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.591
Nature of this double is uncertain.
20582+1038 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 199630 |
106709 |
20 58 13 +10 38 18 |
A 1215 AB |
2016 |
16 |
208 |
0.4 |
9.04 |
9.72 |
0.68 |
|
|
| Show |
|
106709 |
20 58 13 +10 38 18 |
LBU 11 AC |
2018 |
11 |
152 |
72.5 |
9.04 |
11.82 |
2.78 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
SAO |
106709 |
|
Tycho2 |
1107-01250-1 |
|
Gaia DR2 |
1756725393107742720 |
|
| HD |
199630 |
|
