19513+4158 KOI 2777 AB
19h 51m 16.93s +41° 58' 00.9" P.A. 254.00 sep 3.6 mag 13.80,18.60
Coord 2000 |
19513+4158 |
|
Discov num |
KOI2777 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 51 16.93 +41 58 00.9 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
254 |
|
Pa last |
253.5 |
|
P.A. Now (θ) |
253.5° |
|
Sep first |
3.6 |
|
Sep last |
3.578 |
|
Sep. Now (ρ) |
3.578" |
|
Mag pri |
13.80 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
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.
19513+4158 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 51 17 +41 58 01 |
KOI 2777 AB |
2010 |
1 |
254 |
3.6 |
13.80 |
18.60 |
4.80 |
|
<=== |
Show |
|
|
19 51 17 +41 58 01 |
KOI 2777 AC |
2015 |
2 |
64 |
3.7 |
13.80 |
17.30 |
3.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2076927097800271232 |
|