19197+4050 KOI 2915 AC
19h 19m 40.18s +40° 49' 42.9" P.A. 309.00 sep 9.5 mag 13.70,18.80
Coord 2000 |
19197+4050 |
|
Discov num |
KOI2915 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 19 40.18 +40 49 42.9 |
|
Date first |
1998 |
|
Date last |
2017 |
|
Obs |
8 |
|
Pa first |
306 |
|
Pa last |
309.3 |
|
P.A. Now (θ) |
309.3° |
|
Sep first |
9.5 |
|
Sep last |
9.541 |
|
Sep. Now (ρ) |
9.541" |
|
Mag pri |
13.70 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19197+4050 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 19 40 +40 49 43 |
KOI 2915 AB |
2015 |
2 |
167 |
5.3 |
13.35 |
20.30 |
6.95 |
|
|
Show |
|
|
19 19 40 +40 49 43 |
KOI 2915 AC |
2017 |
8 |
309 |
9.5 |
13.70 |
18.80 |
5.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2101392537183148416 |
|