19089+3852 KOI 387 AB
19h 08m 52.48s +38° 51' 45.0" P.A. 352.00 sep 1.0 mag 12.80,16.05
| Coord 2000 |
19089+3852 |
|
Discov num |
KOI 387 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 08 52.48 +38 51 45.0 |
|
| Date first |
2011 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
351 |
|
Pa last |
352 |
|
P.A. Now (θ) |
352° |
|
| Sep first |
0.9 |
|
Sep last |
0.98 |
|
Sep. Now (ρ) |
0.98" |
|
| Mag pri |
12.80 |
|
Mag sec |
16.05 |
|
delta mag (ΔM) |
3.25 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19089+3852 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 08 52 +38 51 45 |
KOI 387 AB |
2013 |
3 |
352 |
1.0 |
12.80 |
16.05 |
3.25 |
|
<=== |
| Show |
|
|
19 08 52 +38 51 45 |
KOI 387 AC |
2012 |
1 |
29 |
0.7 |
11.10 |
17.50 |
6.40 |
|
|
| Show |
|
|
19 08 52 +38 51 45 |
KOI 387 AD |
2012 |
1 |
223 |
1.9 |
11.10 |
17.70 |
6.60 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2099620777272914944 |
|
