21137-3121 BRT 3097 AB (HD 201948)
21h 13m 44.14s -31° 20' 30.4" P.A. 124.00 sep 3.4 mag 9.86, Sp F6IV
Coord 2000 |
21137-3121 |
|
Discov num |
BRT3097 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 13 44.14 -31 20 30.4 |
|
Date first |
1913 |
|
Date last |
1913 |
|
Obs |
1 |
|
Pa first |
124 |
|
Pa last |
124.2 |
|
P.A. Now (θ) |
124.2° |
|
Sep first |
3.4 |
|
Sep last |
3.446 |
|
Sep. Now (ρ) |
3.446" |
|
Mag pri |
9.86 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
F6IV (yellow-white) |
|
Pri motion ra |
+039 |
|
Sec motion ra |
|
|
Pri motion dec |
-033 |
|
Sec motion dec |
|
|
Notes |
X
W
(Dubious double, ) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 201948 |
|
Constellation |
Microscopium |
|
SAO |
212805 |
|
Tycho2 |
7472-00514-1 |
|
HD |
201948 |
|