20031+6721 MLB 294
20h 03m 07.52s +67° 20' 34.8" P.A. 155.00 sep 3.3 mag 11.09,12.60
| Coord 2000 |
20031+6721 |
|
Discov num |
MLB 294 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 07.52 +67 20 34.8 |
|
| Date first |
1923 |
|
Date last |
2007 |
|
Obs |
5 |
|
| Pa first |
158 |
|
Pa last |
155.4 |
|
P.A. Now (θ) |
155.4° |
|
| Sep first |
2.8 |
|
Sep last |
3.34 |
|
Sep. Now (ρ) |
3.34" |
|
| Mag pri |
11.09 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4244-00070-1 |
|
Gaia DR2 |
2248342639890515456 |
|
