21479-4500 I 1446 (HD 207108)
21h 47m 55.41s -44° 59' 42.2" P.A. 130.00 sep 0.4 mag 8.20,9.20 Sp A8V
| Coord 2000 |
21479-4500 |
|
Discov num |
I 1446 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 55.41 -44 59 42.2 |
|
| Date first |
1926 |
|
Date last |
1943 |
|
Obs |
2 |
|
| Pa first |
126 |
|
Pa last |
129.6 |
|
P.A. Now (θ) |
129.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
8.20 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
A8V (white) |
|
| Pri motion ra |
+059 |
|
Sec motion ra |
|
|
| Pri motion dec |
-053 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 207108 |
|
Constellation |
Grus |
|
SAO |
230843 |
|
Tycho2 |
7993-00481-1 |
|
| Gaia DR2 |
6565309999628246912 |
|
HD |
207108 |
|
DM |
CP-4510205 |
|
