06507-2056 HDO 91 (HD 50073)
06h 50m 43.21s -20° 56' 15.0" P.A. 349.00 sep 10.3 mag 9.40,10.90 Sp A7/8IV
| Coord 2000 |
06507-2056 |
|
Discov num |
HDO 91 |
|
Comp |
|
|
Coord arcsec 2000 |
06 50 43.21 -20 56 15.0 |
|
| Date first |
1867 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
349 |
|
Pa last |
348.5 |
|
P.A. Now (θ) |
348.5° |
|
| Sep first |
9.9 |
|
Sep last |
10.271 |
|
Sep. Now (ρ) |
10.271" |
|
| Mag pri |
9.40 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
A7/8IV (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
rPM=0.239 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 50073 |
|
Constellation |
Canis Major |
|
SAO |
172419 |
|
Tycho2 |
5962-00258-1 |
|
| Gaia DR2 |
2926206955880955648 |
|
HD |
50073 |
|
