21125-4148 I 1436 (HD 201678)
21h 12m 32.55s -41° 48' 24.7" P.A. 276.00 sep 0.5 mag 9.29,10.44 Sp G3V dist. 128.53 pc (419.26 l.y.)
| Coord 2000 |
21125-4148 |
|
Discov num |
I 1436 |
|
Comp |
|
|
Coord arcsec 2000 |
21 12 32.55 -41 48 24.7 |
|
| Date first |
1925 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
103 |
|
Pa last |
276.2 |
|
P.A. Now (θ) |
276.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.489 |
|
Sep. Now (ρ) |
0.489" |
|
| Mag pri |
9.29 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+094 |
|
Sec motion ra |
|
|
| Pri motion dec |
-090 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 201678 |
|
Constellation |
Microscopium |
|
SAO |
230577 |
|
HIP |
104704 |
|
| Tycho2 |
7974-00175-1 |
|
Gaia DR2 |
6580694400683187200 |
|
HD |
201678 |
|
GC |
29622 |
|
| CD |
CD-4215299 |
|
CP |
CP-42 9240 |
|
Distance |
128.53 |
|
Distance ly |
419.26 |
|
