20057+0434 J 603
20h 05m 41.09s +04° 33' 39.1" P.A. 127.00 sep 3.0 mag 10.72,10.92 Sp A5
| Coord 2000 |
20057+0434 |
|
Discov num |
J 603 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 41.09 +04 33 39.1 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
127 |
|
Pa last |
126.7 |
|
P.A. Now (θ) |
126.7° |
|
| Sep first |
2.9 |
|
Sep last |
2.955 |
|
Sep. Now (ρ) |
2.955" |
|
| Mag pri |
10.72 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.316
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0502-00734-1 |
|
Gaia DR2 |
4247764578930672768 |
|
