00518+5053 TDS 1640
00h 51m 47.67s +50° 52' 58.5" P.A. 309.00 sep 0.7 mag 11.80,11.86
Coord 2000 |
00518+5053 |
|
Discov num |
TDS1640 |
|
Comp |
|
|
Coord arcsec 2000 |
00 51 47.67 +50 52 58.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
309 |
|
Pa last |
309.4 |
|
P.A. Now (θ) |
309.4° |
|
Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
Mag pri |
11.80 |
|
Mag sec |
11.86 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3274-01808-1 |
|
Gaia DR2 |
415058496960106880 |
|