21480+3550 TDT 3160
21h 48m 00.56s +35° 49' 56.4" P.A. 24.00 sep 2.3 mag 12.63,12.65
| Coord 2000 |
21480+3550 |
|
Discov num |
TDT3160 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 00.56 +35 49 56.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
24 |
|
Pa last |
23.5 |
|
P.A. Now (θ) |
23.5° |
|
| Sep first |
2.3 |
|
Sep last |
2.28 |
|
Sep. Now (ρ) |
2.28" |
|
| Mag pri |
12.63 |
|
Mag sec |
12.65 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2730-00413-1 |
|
Gaia DR2 |
1949323065373011200 |
|
