12185+5725 STI 2280
12h 18m 27.88s +57° 24' 31.0" P.A. 175.00 sep 21.0 mag 11.74,12.90
| Coord 2000 |
12185+5725 |
|
Discov num |
STI2280 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 27.88 +57 24 31.0 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
180 |
|
Pa last |
175.2 |
|
P.A. Now (θ) |
175.2° |
|
| Sep first |
10.5 |
|
Sep last |
20.967 |
|
Sep. Now (ρ) |
20.967" |
|
| Mag pri |
11.74 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.007
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3837-00679-1 |
|
Gaia DR2 |
1574937539344561408 |
|