18363+1336 RAO 675 AC
18h 36m 19.22s +13° 36' 26.1" P.A. 41.00 sep 4.5 mag 12.10,17.90 Sp M4V
| Coord 2000 |
18363+1336 |
|
Discov num |
RAO 675 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 36 19.22 +13 36 26.1 |
|
| Date first |
2017 |
|
Date last |
2017 |
|
Obs |
1 |
|
| Pa first |
41 |
|
Pa last |
40.5 |
|
P.A. Now (θ) |
40.5° |
|
| Sep first |
4.5 |
|
Sep last |
4.52 |
|
Sep. Now (ρ) |
4.52" |
|
| Mag pri |
12.10 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
M4V (red) |
|
| Pri motion ra |
+179 |
|
Sec motion ra |
|
|
| Pri motion dec |
-045 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
18363+1336 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 36 19 +13 36 26 |
RAO 675 AB |
2017 |
1 |
316 |
4.4 |
12.10 |
15.50 |
3.40 |
|
|
| Show |
|
|
18 36 19 +13 36 26 |
RAO 675 AC |
2017 |
1 |
41 |
4.5 |
12.10 |
17.90 |
5.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
