07216-2230 TDS 4731
07h 21m 36.36s -22° 30' 17.2" P.A. 110.00 sep 2.2 mag 10.80,11.73
| Coord 2000 |
07216-2230 |
|
Discov num |
TDS4731 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 36.36 -22 30 17.2 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
111 |
|
Pa last |
109.6 |
|
P.A. Now (θ) |
109.6° |
|
| Sep first |
2.4 |
|
Sep last |
2.169 |
|
Sep. Now (ρ) |
2.169" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Tycho2 |
6537-02508-1 |
|
Gaia DR2 |
5619651552162705792 |
|
