18243+8544 TDT 837
18h 24m 17.09s +85° 43' 33.4" P.A. 350.00 sep 0.8 mag 11.27,11.41 Sp F8
| Coord 2000 |
18243+8544 |
|
Discov num |
TDT 837 |
|
Comp |
|
|
Coord arcsec 2000 |
18 24 17.09 +85 43 33.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
344 |
|
Pa last |
349.5 |
|
P.A. Now (θ) |
349.5° |
|
| Sep first |
0.6 |
|
Sep last |
0.795 |
|
Sep. Now (ρ) |
0.795" |
|
| Mag pri |
11.27 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4652-00734-1 |
|
Gaia DR2 |
2303416838024104192 |
|
