02507-4405 TNN 5
02h 50m 41.42s -44° 04' 52.6" P.A. 156.00 sep 6.5 mag 6.70,18.81 Sp F8V
Coord 2000 |
02507-4405 |
|
Discov num |
TNN 5 |
|
Comp |
|
|
Coord arcsec 2000 |
02 50 41.42 -44 04 52.6 |
|
Date first |
2004 |
|
Date last |
2004 |
|
Obs |
1 |
|
Pa first |
156 |
|
Pa last |
156.2 |
|
P.A. Now (θ) |
156.2° |
|
Sep first |
6.5 |
|
Sep last |
6.5 |
|
Sep. Now (ρ) |
6.5" |
|
Mag pri |
6.70 |
|
Mag sec |
18.81 |
|
delta mag (ΔM) |
12.11 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
|
|
Pri motion dec |
-272 |
|
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 |
Eridanus |
|
Gaia DR2 |
4947255768930354048 |
|