15215+5618 STI 2322
15h 21m 35.52s +56° 17' 38.0" P.A. 266.00 sep 14.2 mag 12.09,13.10
Coord 2000 |
15215+5618 |
|
Discov num |
STI2322 |
|
Comp |
|
|
Coord arcsec 2000 |
15 21 35.52 +56 17 38.0 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
269 |
|
Pa last |
265.7 |
|
P.A. Now (θ) |
265.7° |
|
Sep first |
14.6 |
|
Sep last |
14.199 |
|
Sep. Now (ρ) |
14.199" |
|
Mag pri |
12.09 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.584
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3871-00115-1 |
|
Gaia DR2 |
1602226284075169024 |
|