19099+3814 KOI 273 Aa,Ab
19h 09m 54.84s +38° 13' 43.8" P.A. 152.00 sep 0.6 mag 10.00,15.30
| Coord 2000 |
19099+3814 |
|
Discov num |
KOI 273 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 09 54.84 +38 13 43.8 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
152 |
|
Pa last |
152.4 |
|
P.A. Now (θ) |
152.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
| Mag pri |
10.00 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
|
|
| Pri motion dec |
+050 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19099+3814 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 09 55 +38 13 44 |
KOI 273 Aa,Ab |
2010 |
2 |
152 |
0.6 |
10.00 |
15.30 |
5.30 |
|
<=== |
| Show |
|
|
19 09 55 +38 13 44 |
KOI 273 AB |
2016 |
7 |
340 |
5.6 |
11.46 |
18.50 |
7.04 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3120-01368-1 |
|
Gaia DR2 |
2099541715513813504 |
|
