22398+4708 TDT 3641
22h 39m 46.29s +47° 08' 08.3" P.A. 321.00 sep 2.8 mag 12.15,12.28
| Coord 2000 |
22398+4708 |
|
Discov num |
TDT3641 |
|
Comp |
|
|
Coord arcsec 2000 |
22 39 46.29 +47 08 08.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
321 |
|
Pa last |
320.6 |
|
P.A. Now (θ) |
320.6° |
|
| Sep first |
2.8 |
|
Sep last |
2.75 |
|
Sep. Now (ρ) |
2.75" |
|
| Mag pri |
12.15 |
|
Mag sec |
12.28 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3624-02090-1 |
|
Gaia DR2 |
1983721153510213248 |
|
