19540+4020 KOI 6542 AB
19h 53m 59.98s +40° 20' 01.2" P.A. 40.00 sep 2.5 mag 10.10,16.50
| Coord 2000 |
19540+4020 |
|
Discov num |
KOI6542 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 53 59.98 +40 20 01.2 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
41 |
|
Pa last |
40 |
|
P.A. Now (θ) |
40° |
|
| Sep first |
2.5 |
|
Sep last |
2.53 |
|
Sep. Now (ρ) |
2.53" |
|
| Mag pri |
10.10 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.4 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
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+4020 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 53 60 +40 20 01 |
KOI 6542 AB |
2015 |
3 |
40 |
2.5 |
10.10 |
16.50 |
6.40 |
|
<=== |
| Show |
|
|
19 53 60 +40 20 01 |
KOI 6542 AC |
2015 |
3 |
199 |
3.0 |
10.10 |
16.60 |
6.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073583104995090304 |
|