17474+7549 MLR 210
17h 47m 23.30s +75° 48' 42.1" P.A. 82.00 sep 0.6 mag 11.21,11.26 Sp F8
Coord 2000 |
17474+7549 |
|
Discov num |
MLR 210 |
|
Comp |
|
|
Coord arcsec 2000 |
17 47 23.30 +75 48 42.1 |
|
Date first |
1971 |
|
Date last |
2011 |
|
Obs |
6 |
|
Pa first |
87 |
|
Pa last |
82.3 |
|
P.A. Now (θ) |
82.3° |
|
Sep first |
0.5 |
|
Sep last |
0.646 |
|
Sep. Now (ρ) |
0.646" |
|
Mag pri |
11.21 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4569-01032-1 |
|
Gaia DR2 |
1656086067319883904 |
|