19004+4202 KOI 857
19h 00m 26.51s +42° 02' 02.2" P.A. 332.00 sep 3.1 mag 13.10,19.20
Coord 2000 |
19004+4202 |
|
Discov num |
KOI 857 |
|
Comp |
|
|
Coord arcsec 2000 |
19 00 26.51 +42 02 02.2 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
332 |
|
Pa last |
331.6 |
|
P.A. Now (θ) |
331.6° |
|
Sep first |
3.1 |
|
Sep last |
3.09 |
|
Sep. Now (ρ) |
3.09" |
|
Mag pri |
13.10 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
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 |
Lyra |
|
Gaia DR2 |
2104090257679181696 |
|