18290+2301 TDT 903 (HD 342362)
18h 28m 57.79s +23° 01' 26.7" P.A. 182.00 sep 0.4 mag 10.90,10.93
Coord 2000 |
18290+2301 |
|
Discov num |
TDT 903 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 57.79 +23 01 26.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
182 |
|
Pa last |
181.9 |
|
P.A. Now (θ) |
181.9° |
|
Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
Mag pri |
10.90 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 342362 |
|
Constellation |
Hercules |
|
Tycho2 |
2106-02417-1 |
|
Gaia DR2 |
4529472755184809600 |
|
HD |
342362 |
|