18527+2112 TDT 1103
18h 52m 41.27s +21° 12' 03.3" P.A. 278.00 sep 1.3 mag 12.61,12.79
| Coord 2000 |
18527+2112 |
|
Discov num |
TDT1103 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 41.27 +21 12 03.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
278 |
|
Pa last |
278.1 |
|
P.A. Now (θ) |
278.1° |
|
| Sep first |
1.3 |
|
Sep last |
1.32 |
|
Sep. Now (ρ) |
1.32" |
|
| Mag pri |
12.61 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1596-00724-1 |
|
Gaia DR2 |
4519212628080727040 |
|
