19202+0403 BOT 2 AC
19h 20m 10.32s +04° 02' 47.3" P.A. 101.00 sep 171.9 mag 8.26,10.11 Sp F8
| Coord 2000 |
19202+0403 |
|
Discov num |
BOT 2 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 20 10.32 +04 02 47.3 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
101 |
|
Pa last |
100.8 |
|
P.A. Now (θ) |
100.8° |
|
| Sep first |
171.6 |
|
Sep last |
171.9 |
|
Sep. Now (ρ) |
171.9" |
|
| Mag pri |
8.26 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.685
Nature of this double is uncertain.
19202+0403 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 181386 |
124516 |
19 20 10 +04 02 47 |
STF 2498 AB |
2015 |
54 |
65 |
12.1 |
8.26 |
8.90 |
0.64 |
|
|
| Show |
|
124516 |
19 20 10 +04 02 47 |
BOT 2 AC |
2015 |
13 |
101 |
171.9 |
8.26 |
10.11 |
1.85 |
|
<=== |
| Show |
|
124516 |
19 20 10 +04 02 47 |
TOB 299 AD |
2015 |
11 |
113 |
135.9 |
8.26 |
11.60 |
3.34 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
124516 |
|
Tycho2 |
0472-01080-1 |
|
Gaia DR2 |
4292394443126293632 |
|
| HD |
181386 |
|
