19540+4028 KOI 5151 AB
19h 54m 02.82s +40° 27' 34.0" P.A. 113.00 sep 2.7 mag 13.30,17.00
Coord 2000 |
19540+4028 |
|
Discov num |
KOI5151 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 54 02.82 +40 27 34.0 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
113 |
|
Pa last |
113.1 |
|
P.A. Now (θ) |
113.1° |
|
Sep first |
2.7 |
|
Sep last |
2.748 |
|
Sep. Now (ρ) |
2.748" |
|
Mag pri |
13.30 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
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.
19540+4028 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 54 03 +40 27 34 |
KOI 5151 AB |
2015 |
2 |
113 |
2.7 |
13.30 |
17.00 |
3.70 |
|
<=== |
Show |
|
|
19 54 03 +40 27 34 |
KOI 5151 AC |
2010 |
1 |
150 |
3.0 |
13.30 |
19.20 |
5.90 |
|
|
Show |
|
|
19 54 03 +40 27 34 |
KOI 5151 AD |
2010 |
1 |
253 |
3.8 |
13.30 |
17.60 |
4.30 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2073585991213471872 |
|