18473+6254 ES 127
18h 47m 16.05s +62° 54' 25.7" P.A. 143.00 sep 5.0 mag 11.12,11.30
| Coord 2000 |
18473+6254 |
|
Discov num |
ES 127 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 16.05 +62 54 25.7 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
136 |
|
Pa last |
143.4 |
|
P.A. Now (θ) |
143.4° |
|
| Sep first |
4.7 |
|
Sep last |
4.957 |
|
Sep. Now (ρ) |
4.957" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4219-01147-1 |
|
Gaia DR2 |
2253212621704079616 |
|