18293+8235 MLR 212
18h 28m 36.49s +82° 35' 15.1" P.A. 15.00 sep 1.5 mag 10.90,11.50 Sp A2V
Coord 2000 |
18293+8235 |
|
Discov num |
MLR 212 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 36.49 +82 35 15.1 |
|
Date first |
1971 |
|
Date last |
2006 |
|
Obs |
3 |
|
Pa first |
20 |
|
Pa last |
15.3 |
|
P.A. Now (θ) |
15.3° |
|
Sep first |
1.6 |
|
Sep last |
1.53 |
|
Sep. Now (ρ) |
1.53" |
|
Mag pri |
10.90 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
A2V (white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4648-00246-1 |
|
Gaia DR2 |
2296597357669988864 |
|