20202+1644 SKF 2134 (HD 193538)
20h 20m 08.77s +16° 43' 53.5" P.A. 231.00 sep 66.3 mag 10.30,10.00 Sp [WC]+A0
| Coord 2000 |
20202+1644 |
|
Discov num |
SKF2134 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 08.77 +16 43 53.5 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
230 |
|
Pa last |
230.5 |
|
P.A. Now (θ) |
230.5° |
|
| Sep first |
66.8 |
|
Sep last |
66.317 |
|
Sep. Now (ρ) |
66.317" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
[WC]+A0 |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.428
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 193538 |
|
Constellation |
Sagitta |
|
Tycho2 |
1631-01785-1 |
|
Gaia DR2 |
1808888698632805632 |
|
| HD |
193538 |
|
