20243+6927 LDS 2452
20h 24m 21.58s +69° 28' 14.8" P.A. 157.00 sep 6.9 mag 17.30,17.50
| Coord 2000 |
20243+6927 |
|
Discov num |
LDS2452 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 21.58 +69 28 14.8 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
154 |
|
Pa last |
157 |
|
P.A. Now (θ) |
157° |
|
| Sep first |
7.0 |
|
Sep last |
6.904 |
|
Sep. Now (ρ) |
6.904" |
|
| Mag pri |
17.30 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+110 |
|
Sec motion ra |
|
|
| Pri motion dec |
+045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2250348840591330688 |
|
