07091-0456 A 2938 (HD 54570)
07h 09m 08.93s -04° 55' 31.6" P.A. 34.00 sep 0.3 mag 8.80,10.70 Sp A0
Coord 2000 |
07091-0456 |
|
Discov num |
A 2938 |
|
Comp |
|
|
Coord arcsec 2000 |
07 09 08.93 -04 55 31.6 |
|
Date first |
1916 |
|
Date last |
2017 |
|
Obs |
4 |
|
Pa first |
77 |
|
Pa last |
33.5 |
|
P.A. Now (θ) |
33.5° |
|
Sep first |
0.3 |
|
Sep last |
0.312 |
|
Sep. Now (ρ) |
0.312" |
|
Mag pri |
8.80 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 54570 |
|
Constellation |
Monoceros |
|
SAO |
134258 |
|
Tycho2 |
4823-03920-1 |
|
Gaia DR2 |
3059425399612264064 |
|
HD |
54570 |
|