15255+6703 STF 3125
15h 25m 29.89s +67° 03' 11.1" P.A. 267.00 sep 2.2 mag 9.89,10.42 Sp K2
Coord 2000 |
15255+6703 |
|
Discov num |
STF3125 |
|
Comp |
|
|
Coord arcsec 2000 |
15 25 29.89 +67 03 11.1 |
|
Date first |
1832 |
|
Date last |
2016 |
|
Obs |
25 |
|
Pa first |
272 |
|
Pa last |
267 |
|
P.A. Now (θ) |
267° |
|
Sep first |
2.2 |
|
Sep last |
2.162 |
|
Sep. Now (ρ) |
2.162" |
|
Mag pri |
9.89 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.139 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4187-00215-1 |
|
Gaia DR2 |
1645544121631016576 |
|