07450+2146 TVB 170
07h 45m 02.60s +21° 46' 10.5" P.A. 309.00 sep 24.6 mag 10.74,11.49
| Coord 2000 |
07450+2146 |
|
Discov num |
TVB 170 |
|
Comp |
|
|
Coord arcsec 2000 |
07 45 02.60 +21 46 10.5 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
309 |
|
Pa last |
309.1 |
|
P.A. Now (θ) |
309.1° |
|
| Sep first |
24.7 |
|
Sep last |
24.575 |
|
Sep. Now (ρ) |
24.575" |
|
| Mag pri |
10.74 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-020 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
1374-01534-1 |
|
