21513+3521 TDT 3197
21h 51m 17.75s +35° 21' 19.8" P.A. 207.00 sep 0.6 mag 11.35,11.81
| Coord 2000 |
21513+3521 |
|
Discov num |
TDT3197 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 17.75 +35 21 19.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
207 |
|
Pa last |
207.4 |
|
P.A. Now (θ) |
207.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
| Mag pri |
11.35 |
|
Mag sec |
11.81 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2726-00874-1 |
|
Gaia DR2 |
1949053792403579520 |
|
