20383+0408 BAL 2541
20h 38m 15.04s +04° 07' 59.5" P.A. 78.00 sep 15.1 mag 10.67,11.85
| Coord 2000 |
20383+0408 |
|
Discov num |
BAL2541 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 15.04 +04 07 59.5 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
77 |
|
Pa last |
77.6 |
|
P.A. Now (θ) |
77.6° |
|
| Sep first |
15.4 |
|
Sep last |
15.13 |
|
Sep. Now (ρ) |
15.13" |
|
| Mag pri |
10.67 |
|
Mag sec |
11.85 |
|
delta mag (ΔM) |
1.18 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.583
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0519-00705-1 |
|
Gaia DR2 |
4233297376722029568 |
|
