12150+5501 HJ 2605
12h 15m 04.39s +55° 00' 54.9" P.A. 311.00 sep 21.9 mag 12.03,13.00
Coord 2000 |
12150+5501 |
|
Discov num |
HJ 2605 |
|
Comp |
|
|
Coord arcsec 2000 |
12 15 04.39 +55 00 54.9 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
320 |
|
Pa last |
311 |
|
P.A. Now (θ) |
311° |
|
Sep first |
17.7 |
|
Sep last |
21.904 |
|
Sep. Now (ρ) |
21.904" |
|
Mag pri |
12.03 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
-042 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.048
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3837-00449-1 |
|
Gaia DR2 |
1573489860487937024 |
|