18534+4833 KOI 344 AB
18h 53m 21.66s +48° 32' 56.5" P.A. 178.00 sep 4.1 mag 13.40,19.20
| Coord 2000 |
18534+4833 |
|
Discov num |
KOI 344 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 53 21.66 +48 32 56.5 |
|
| Date first |
2014 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
179 |
|
Pa last |
178.4 |
|
P.A. Now (θ) |
178.4° |
|
| Sep first |
4.1 |
|
Sep last |
4.145 |
|
Sep. Now (ρ) |
4.145" |
|
| Mag pri |
13.40 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
T
R
(Parallax indicates physical, Red magnitudes) |
|
This double is physical.
18534+4833 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 53 22 +48 32 56 |
KOI 344 AB |
2016 |
3 |
178 |
4.1 |
13.40 |
19.20 |
5.80 |
|
<=== |
| Show |
|
|
18 53 22 +48 32 56 |
KOI 344 AC |
2015 |
3 |
210 |
3.6 |
11.90 |
17.20 |
5.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2131736137528127744 |
|