18055+4301 TDS 903
18h 05m 29.12s +43° 01' 00.4" P.A. 173.00 sep 1.1 mag 11.10,12.42
Coord 2000 |
18055+4301 |
|
Discov num |
TDS 903 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 29.12 +43 01 00.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
173 |
|
Pa last |
172.7 |
|
P.A. Now (θ) |
172.7° |
|
Sep first |
1.1 |
|
Sep last |
1.103 |
|
Sep. Now (ρ) |
1.103" |
|
Mag pri |
11.10 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+032 |
|
Sec motion dec |
+032 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3110-00626-1 |
|
Gaia DR2 |
2114170477200088832 |
|