20300+0023 JNN 283
20h 30m 01.91s +00° 23' 55.3" P.A. 354.00 sep 0.4 mag 14.55,16.00 Sp M5.0
| Coord 2000 |
20300+0023 |
|
Discov num |
JNN 283 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 01.91 +00 23 55.3 |
|
| Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
| Pa first |
354 |
|
Pa last |
354.3 |
|
P.A. Now (θ) |
354.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.398 |
|
Sep. Now (ρ) |
0.398" |
|
| Mag pri |
14.55 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
M5.0 (red) |
|
| Pri motion ra |
+115 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4229940258483255296 |
|