19152-2337 DON 955 AC
19h 15m 14.73s -23° 37' 07.9" P.A. 126.00 sep 7.0 mag 9.78,12.80
| Coord 2000 |
19152-2337 |
|
Discov num |
DON 955 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 15 14.73 -23 37 07.9 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
115 |
|
Pa last |
126.1 |
|
P.A. Now (θ) |
126.1° |
|
| Sep first |
6.8 |
|
Sep last |
7.018 |
|
Sep. Now (ρ) |
7.018" |
|
| Mag pri |
9.78 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19152-2337 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 15 15 -23 37 08 |
DON 955 AB |
2016 |
5 |
10 |
1.4 |
9.80 |
13.20 |
3.40 |
|
|
| Show |
|
|
19 15 15 -23 37 08 |
DON 955 AC |
2015 |
6 |
126 |
7.0 |
9.78 |
12.80 |
3.02 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6874-00116-1 |
|
Gaia DR2 |
6770904861413803776 |
|
