14423+2615 LDS 4490
14h 42m 18.97s +26° 14' 43.4" P.A. 317.00 sep 13.9 mag 17.10,18.60 Sp M3+M5
| Coord 2000 |
14423+2615 |
|
Discov num |
LDS4490 |
|
Comp |
|
|
Coord arcsec 2000 |
14 42 18.97 +26 14 43.4 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
316 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
13.9 |
|
Sep last |
13.851 |
|
Sep. Now (ρ) |
13.851" |
|
| Mag pri |
17.10 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M3+M5 (red/red) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+051 |
|
| Pri motion dec |
-125 |
|
Sec motion dec |
-125 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1279604867833291648 |
|