18599+4125 KOI 2098 AB
18h 59m 54.72s +41° 25' 12.6" P.A. 156.00 sep 2.9 mag 13.80,16.30
Coord 2000 |
18599+4125 |
|
Discov num |
KOI2098 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 59 54.72 +41 25 12.6 |
|
Date first |
2010 |
|
Date last |
2013 |
|
Obs |
2 |
|
Pa first |
157 |
|
Pa last |
156 |
|
P.A. Now (θ) |
156° |
|
Sep first |
2.9 |
|
Sep last |
2.88 |
|
Sep. Now (ρ) |
2.88" |
|
Mag pri |
13.80 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18599+4125 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 59 55 +41 25 13 |
KOI 2098 AB |
2013 |
2 |
156 |
2.9 |
13.80 |
16.30 |
2.50 |
|
<=== |
Show |
|
|
18 59 55 +41 25 13 |
KOI 2098 AC |
2015 |
3 |
133 |
3.3 |
13.80 |
16.20 |
2.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2104037962156847744 |
|