21013+3709 TDT 2697
21h 01m 20.05s +37° 08' 32.9" P.A. 129.00 sep 2.5 mag 11.41,12.54
| Coord 2000 |
21013+3709 |
|
Discov num |
TDT2697 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 20.05 +37 08 32.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
129 |
|
Pa last |
129.2 |
|
P.A. Now (θ) |
129.2° |
|
| Sep first |
2.5 |
|
Sep last |
2.48 |
|
Sep. Now (ρ) |
2.48" |
|
| Mag pri |
11.41 |
|
Mag sec |
12.54 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2713-00784-1 |
|
Gaia DR2 |
1871465483089180416 |
|
