21049+0250 BAL 2044
21h 04m 48.30s +02° 50' 19.5" P.A. 273.00 sep 18.8 mag 12.30,12.49
| Coord 2000 |
21049+0250 |
|
Discov num |
BAL2044 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 48.30 +02 50 19.5 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
278 |
|
Pa last |
273 |
|
P.A. Now (θ) |
273° |
|
| Sep first |
17.1 |
|
Sep last |
18.75 |
|
Sep. Now (ρ) |
18.75" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=1.485
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
Tycho2 |
0530-00215-1 |
|
Gaia DR2 |
1730440743010454272 |
|
