15428+5530 STI 2327
15h 42m 48.51s +55° 29' 53.6" P.A. 236.00 sep 8.5 mag 11.40,12.80
| Coord 2000 |
15428+5530 |
|
Discov num |
STI2327 |
|
Comp |
|
|
Coord arcsec 2000 |
15 42 48.51 +55 29 53.6 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
239 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
| Sep first |
9.1 |
|
Sep last |
8.501 |
|
Sep. Now (ρ) |
8.501" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.557
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3873-01142-1 |
|
Gaia DR2 |
1598511103003970944 |
|
