21016+1259 SLE 510
21h 01m 33.93s +12° 59' 24.5" P.A. 10.00 sep 9.4 mag 13.40,13.60
| Coord 2000 |
21016+1259 |
|
Discov num |
SLE 510 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 33.93 +12 59 24.5 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
10 |
|
Pa last |
9.8 |
|
P.A. Now (θ) |
9.8° |
|
| Sep first |
9.1 |
|
Sep last |
9.39 |
|
Sep. Now (ρ) |
9.39" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.256
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1758304364820086016 |
|
