18474+0841 ELP 43
18h 47m 25.59s +08° 41' 07.4" P.A. 58.00 sep 7.0 mag 8.97,12.73
Coord 2000 |
18474+0841 |
|
Discov num |
ELP 43 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 25.59 +08 41 07.4 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
58 |
|
Pa last |
58.1 |
|
P.A. Now (θ) |
58.1° |
|
Sep first |
7.0 |
|
Sep last |
7.011 |
|
Sep. Now (ρ) |
7.011" |
|
Mag pri |
8.97 |
|
Mag sec |
12.73 |
|
delta mag (ΔM) |
3.76 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
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 |
Aquila |
|
Tycho2 |
1026-01952-1 |
|
Gaia DR2 |
4287131252752675712 |
|