21581+3650 TDT 3263
21h 58m 07.31s +36° 50' 00.6" P.A. 164.00 sep 0.8 mag 10.90,11.11
| Coord 2000 |
21581+3650 |
|
Discov num |
TDT3263 |
|
Comp |
|
|
Coord arcsec 2000 |
21 58 07.31 +36 50 00.6 |
|
| Date first |
1991 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
18 |
|
Pa last |
163.5 |
|
P.A. Now (θ) |
163.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.11 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-082 |
|
Sec motion dec |
-082 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
2731-01749-1 |
|
Gaia DR2 |
1949660207425390336 |
|
