21592+7225 MLB 429
21h 59m 12.42s +72° 24' 42.7" P.A. 229.00 sep 3.3 mag 10.02,9.94 Sp F8
Coord 2000 |
21592+7225 |
|
Discov num |
MLB 429 |
|
Comp |
|
|
Coord arcsec 2000 |
21 59 12.42 +72 24 42.7 |
|
Date first |
1925 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
229 |
|
Pa last |
229.1 |
|
P.A. Now (θ) |
229.1° |
|
Sep first |
2.9 |
|
Sep last |
3.293 |
|
Sep. Now (ρ) |
3.293" |
|
Mag pri |
10.02 |
|
Mag sec |
9.94 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
+032 |
|
Sec motion dec |
+012 |
|
Notes |
|
|
rPM=0.752
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4470-00171-1 |
|
Gaia DR2 |
2272817566862871552 |
|