21331+6543 TDT 3026
21h 33m 04.98s +65° 42' 58.7" P.A. 225.00 sep 2.3 mag 12.38,12.53
Coord 2000 |
21331+6543 |
|
Discov num |
TDT3026 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 04.98 +65 42 58.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
225 |
|
Pa last |
224.8 |
|
P.A. Now (θ) |
224.8° |
|
Sep first |
2.3 |
|
Sep last |
2.34 |
|
Sep. Now (ρ) |
2.34" |
|
Mag pri |
12.38 |
|
Mag sec |
12.53 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4261-00414-1 |
|
Gaia DR2 |
2220896252680348672 |
|