20158+1455 CHE 251
20h 15m 49.25s +14° 55' 14.5" P.A. 61.00 sep 28.0 mag 10.53,11.50
| Coord 2000 |
20158+1455 |
|
Discov num |
CHE 251 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 49.25 +14 55 14.5 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
61 |
|
Pa last |
61.2 |
|
P.A. Now (θ) |
61.2° |
|
| Sep first |
29.4 |
|
Sep last |
28.007 |
|
Sep. Now (ρ) |
28.007" |
|
| Mag pri |
10.53 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.334
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1808236005343232768 |
|
