18451+4746 ES 1161
18h 45m 05.80s +47° 46' 27.8" P.A. 270.00 sep 3.2 mag 11.00,11.20
Coord 2000 |
18451+4746 |
|
Discov num |
ES 1161 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 05.80 +47 46 27.8 |
|
Date first |
1899 |
|
Date last |
2020 |
|
Obs |
19 |
|
Pa first |
269 |
|
Pa last |
269.9 |
|
P.A. Now (θ) |
269.9° |
|
Sep first |
3.3 |
|
Sep last |
3.19 |
|
Sep. Now (ρ) |
3.19" |
|
Mag pri |
11.00 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3544-01123-1 |
|
Gaia DR2 |
2119635153070609920 |
|
ADS |
11662 |
|