21062+5628 TDT 2747
21h 06m 13.60s +56° 27' 47.3" P.A. 26.00 sep 0.4 mag 10.93,11.10
Coord 2000 |
21062+5628 |
|
Discov num |
TDT2747 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 13.60 +56 27 47.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
26 |
|
Pa last |
25.5 |
|
P.A. Now (θ) |
25.5° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
10.93 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
3960-01266-1 |
|
Gaia DR2 |
2189386452755994112 |
|