00020+1720 TDS 1256
00h 01m 58.58s +17° 19' 57.1" P.A. 242.00 sep 0.4 mag 10.95,11.15
| Coord 2000 |
00020+1720 |
|
Discov num |
TDS1256 |
|
Comp |
|
|
Coord arcsec 2000 |
00 01 58.58 +17 19 57.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
242 |
|
Pa last |
241.5 |
|
P.A. Now (θ) |
241.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1178-00898-1 |
|
Gaia DR2 |
2772940871820117760 |
|