21418-4545 HDS 3089 (HD 206194)
21h 41m 46.76s -45° 45' 29.8" P.A. 233.00 sep 0.3 mag 8.67,10.75 Sp A3m... dist. 239.81 pc (782.26 l.y.)
| Coord 2000 |
21418-4545 |
|
Discov num |
HDS3089 |
|
Comp |
|
|
Coord arcsec 2000 |
21 41 46.76 -45 45 29.8 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
2 |
|
| Pa first |
237 |
|
Pa last |
232.6 |
|
P.A. Now (θ) |
232.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.279 |
|
Sep. Now (ρ) |
0.279" |
|
| Mag pri |
8.67 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
2.08 |
|
Spectral class |
A3m... (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 206194 |
|
Constellation |
Grus |
|
SAO |
230796 |
|
HIP |
107113 |
|
| Tycho2 |
8424-00436-1 |
|
Gaia DR2 |
6565206920412324736 |
|
HD |
206194 |
|
GC |
30346 |
|
| CD |
CD-4614042 |
|
CP |
CP-4610273 |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|
