22221+4847 TDT 3490
22h 22m 04.85s +48° 47' 16.6" P.A. 232.00 sep 2.7 mag 12.40,12.76
| Coord 2000 |
22221+4847 |
|
Discov num |
TDT3490 |
|
Comp |
|
|
Coord arcsec 2000 |
22 22 04.85 +48 47 16.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
232 |
|
Pa last |
232.3 |
|
P.A. Now (θ) |
232.3° |
|
| Sep first |
2.7 |
|
Sep last |
2.67 |
|
Sep. Now (ρ) |
2.67" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.76 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3615-01707-1 |
|
Gaia DR2 |
1987630840759314560 |
|
