19528+7009 TDT 1819
19h 52m 47.12s +70° 08' 41.1" P.A. 256.00 sep 0.4 mag 10.74,10.88 Sp F8
Coord 2000 |
19528+7009 |
|
Discov num |
TDT1819 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 47.12 +70 08 41.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
256 |
|
Pa last |
255.8 |
|
P.A. Now (θ) |
255.8° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
10.74 |
|
Mag sec |
10.88 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-037 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4449-02570-1 |
|
Gaia DR2 |
2251178319034830976 |
|