20485-4359 DON 992 (Iot Mic)
20h 48m 29.00s -43° 59' 17.8" P.A. 291.00 sep 5.2 mag 5.11,15.50 Sp F1IV dist. 35.42 pc (115.54 l.y.)
| Coord 2000 |
20485-4359 |
|
Discov num |
DON 992 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 29.00 -43 59 17.8 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
271 |
|
Pa last |
291.4 |
|
P.A. Now (θ) |
291.4° |
|
| Sep first |
4.3 |
|
Sep last |
5.196 |
|
Sep. Now (ρ) |
5.196" |
|
| Mag pri |
5.11 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
10.39 |
|
Spectral class |
F1IV (yellow-white) |
|
| Pri motion ra |
+185 |
|
Sec motion ra |
|
|
| Pri motion dec |
-106 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Iot Mic |
|
Constellation |
Microscopium |
|
SAO |
230379 |
|
HIP |
102693 |
|
| Tycho2 |
7975-01347-1 |
|
Gaia DR2 |
6676695750202513024 |
|
HD |
197937 |
|
HR |
7943 |
|
| GC |
28980 |
|
GL |
Gl 808.1 |
|
CD |
CD-4414145 |
|
CP |
CP-44 9890 |
|
| Bayer |
Iota Microscopii |
|
Bayer name |
Iot Mic |
|
FK5 |
1542 |
|
Distance |
35.42 |
|
| Distance ly |
115.54 |
|
Bayer greek |
ι Mic |
|
