20269+2537 TDT 2281
20h 26m 52.58s +25° 36' 54.3" P.A. 3.00 sep 1.8 mag 11.67,12.01
| Coord 2000 |
20269+2537 |
|
Discov num |
TDT2281 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 52.58 +25 36 54.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
3 |
|
Pa last |
3.1 |
|
P.A. Now (θ) |
3.1° |
|
| Sep first |
1.8 |
|
Sep last |
1.79 |
|
Sep. Now (ρ) |
1.79" |
|
| Mag pri |
11.67 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2160-01345-1 |
|
Gaia DR2 |
1832521571511155712 |
|
