18108+4212 TDT 724
18h 10m 46.14s +42° 11' 32.0" P.A. 112.00 sep 2.8 mag 10.30,19.60
| Coord 2000 |
18108+4212 |
|
Discov num |
TDT 724 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 46.14 +42 11 32.0 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
112 |
|
Pa last |
112.4 |
|
P.A. Now (θ) |
112.4° |
|
| Sep first |
2.8 |
|
Sep last |
2.771 |
|
Sep. Now (ρ) |
2.771" |
|
| Mag pri |
10.30 |
|
Mag sec |
19.60 |
|
delta mag (ΔM) |
9.3 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3111-02185-1 |
|
Gaia DR2 |
2113889448897939584 |
|
