20189+1524 CHE 302 (HD 355387)
20h 18m 55.36s +15° 23' 40.4" P.A. 129.00 sep 23.7 mag 9.56,10.50 Sp K5
| Coord 2000 |
20189+1524 |
|
Discov num |
CHE 302 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 55.36 +15 23 40.4 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
130 |
|
Pa last |
128.8 |
|
P.A. Now (θ) |
128.8° |
|
| Sep first |
24.8 |
|
Sep last |
23.745 |
|
Sep. Now (ρ) |
23.745" |
|
| Mag pri |
9.56 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.94 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.259
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 355387 |
|
Constellation |
Delphinus |
|
Tycho2 |
1631-00197-1 |
|
Gaia DR2 |
1808347811930408960 |
|
| HD |
355387 |
|
