19513+4042 KOI 1571
19h 51m 19.06s +40° 42' 24.4" P.A. 94.00 sep 3.8 mag 13.50,17.60
Coord 2000 |
19513+4042 |
|
Discov num |
KOI1571 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 19.06 +40 42 24.4 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
95 |
|
Pa last |
94.4 |
|
P.A. Now (θ) |
94.4° |
|
Sep first |
3.8 |
|
Sep last |
3.8 |
|
Sep. Now (ρ) |
3.8" |
|
Mag pri |
13.50 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-074 |
|
Sec motion ra |
|
|
Pri motion dec |
+041 |
|
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.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2073837951167640448 |
|