21483+5727 TDT 3163
21h 48m 16.13s +57° 26' 37.8" P.A. 44.00 sep 1.5 mag 11.40,12.52 Sp A0
Coord 2000 |
21483+5727 |
|
Discov num |
TDT3163 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 16.13 +57 26 37.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
44 |
|
Pa last |
44 |
|
P.A. Now (θ) |
44° |
|
Sep first |
1.5 |
|
Sep last |
1.46 |
|
Sep. Now (ρ) |
1.46" |
|
Mag pri |
11.40 |
|
Mag sec |
12.52 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
3976-00213-1 |
|
Gaia DR2 |
2178244826548245120 |
|