21120+3541 TDT 2818
21h 11m 58.98s +35° 41' 10.8" P.A. 115.00 sep 0.7 mag 11.32,11.56
| Coord 2000 |
21120+3541 |
|
Discov num |
TDT2818 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 58.98 +35 41 10.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
115 |
|
Pa last |
114.9 |
|
P.A. Now (θ) |
114.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
11.32 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2714-01759-1 |
|
Gaia DR2 |
1867678077844529024 |
|
