19491-1104 HLN 47 AC
19h 49m 07.69s -11° 04' 00.1" P.A. 16.00 sep 10.8 mag 11.33,12.10
| Coord 2000 |
19491-1104 |
|
Discov num |
HLN 47 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 49 07.69 -11 04 00.1 |
|
| Date first |
1969 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
26 |
|
Pa last |
16 |
|
P.A. Now (θ) |
16° |
|
| Sep first |
7.0 |
|
Sep last |
10.761 |
|
Sep. Now (ρ) |
10.761" |
|
| Mag pri |
11.33 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+046 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=1.137
This double is not physical.
19491-1104 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 49 08 -11 04 00 |
RST 4641 AB |
2016 |
4 |
148 |
1.0 |
11.33 |
12.07 |
0.74 |
|
|
| Show |
|
|
19 49 08 -11 04 00 |
HLN 47 AC |
2015 |
6 |
16 |
10.8 |
11.33 |
12.10 |
0.77 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5729-00770-2 |
|
Gaia DR2 |
4190342343649336960 |
|
DM |
BD-11 5134 |
|
