18370+2358 POU 3440 AB
18h 37m 01.31s +23° 57' 43.8" P.A. 105.00 sep 6.6 mag 12.80,13.10
| Coord 2000 |
18370+2358 |
|
Discov num |
POU3440 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 37 01.31 +23 57 43.8 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
117 |
|
Pa last |
105.1 |
|
P.A. Now (θ) |
105.1° |
|
| Sep first |
5.7 |
|
Sep last |
6.561 |
|
Sep. Now (ρ) |
6.561" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-098 |
|
Sec motion ra |
|
|
| Pri motion dec |
+033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18370+2358 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 37 01 +23 57 44 |
POU 3440 AB |
2015 |
11 |
105 |
6.6 |
12.80 |
13.10 |
0.30 |
|
<=== |
| Show |
|
|
18 37 01 +23 57 44 |
CVE 10 AC |
2015 |
10 |
348 |
5.7 |
12.50 |
14.70 |
2.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4535780958327801472 |
|
