19060-1955 DYL 43 AC
19h 06m 00.17s -19° 55' 07.2" P.A. 32.00 sep 10.9 mag 10.06,15.10 Sp A0V
| Coord 2000 |
19060-1955 |
|
Discov num |
DYL 43 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 06 00.17 -19 55 07.2 |
|
| Date first |
1984 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
34 |
|
Pa last |
31.9 |
|
P.A. Now (θ) |
31.9° |
|
| Sep first |
11.5 |
|
Sep last |
10.942 |
|
Sep. Now (ρ) |
10.942" |
|
| Mag pri |
10.06 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
5.04 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.735
Nature of this double is uncertain.
19060-1955 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 06 00 -19 55 07 |
DYL 43 AB |
2015 |
7 |
186 |
12.8 |
10.06 |
13.60 |
3.54 |
|
|
| Show |
|
|
19 06 00 -19 55 07 |
DYL 43 AC |
2014 |
6 |
32 |
10.9 |
10.06 |
15.10 |
5.04 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6291-00522-1 |
|
Gaia DR2 |
4082475958007740544 |
|
HD |
177560 |
|
