14431+1721 JNN 99
14h 43m 07.86s +17° 20' 41.8" P.A. 3.00 sep 4.8 mag 11.60,14.90 Sp K5+M3.5
Coord 2000 |
14431+1721 |
|
Discov num |
JNN 99 |
|
Comp |
|
|
Coord arcsec 2000 |
14 43 07.86 +17 20 41.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
3 |
|
Pa last |
3.3 |
|
P.A. Now (θ) |
3.3° |
|
Sep first |
4.7 |
|
Sep last |
4.787 |
|
Sep. Now (ρ) |
4.787" |
|
Mag pri |
11.60 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
K5+M3.5 (yellow-orange/red) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
+024 |
|
Sec motion dec |
|
|
Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
1477-00243-1 |
|
Gaia DR2 |
1234998368288793984 |
|