03177+4902 PAT 20
03h 17m 42.05s +49° 01' 47.5" P.A. 31.00 sep 1.4 mag 9.90,13.40 Sp G5
Coord 2000 |
03177+4902 |
|
Discov num |
PAT 20 |
|
Comp |
|
|
Coord arcsec 2000 |
03 17 42.05 +49 01 47.5 |
|
Date first |
1997 |
|
Date last |
1997 |
|
Obs |
1 |
|
Pa first |
31 |
|
Pa last |
31.2 |
|
P.A. Now (θ) |
31.2° |
|
Sep first |
1.4 |
|
Sep last |
1.44 |
|
Sep. Now (ρ) |
1.44" |
|
Mag pri |
9.90 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
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 |
Perseus |
|
Gaia DR2 |
435680765247601536 |
|