21481+2100 HU 378 (HD 207380)
21h 48m 03.49s +20° 59' 39.1" P.A. 298.00 sep 0.2 mag 9.00,9.80 Sp G5
Coord 2000 |
21481+2100 |
|
Discov num |
HU 378 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 03.49 +20 59 39.1 |
|
Date first |
1901 |
|
Date last |
2012 |
|
Obs |
19 |
|
Pa first |
346 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
Sep first |
0.6 |
|
Sep last |
0.15 |
|
Sep. Now (ρ) |
0.15" |
|
Mag pri |
9.00 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+035 |
|
Sec motion ra |
|
|
Pri motion dec |
+025 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 207380 |
|
Constellation |
Pegasus |
|
SAO |
90007 |
|
Tycho2 |
1678-00385-1 |
|
Gaia DR2 |
1792686333938026496 |
|
HD |
207380 |
|