20207-1246 LAM 5 (Alshat)
20h 20m 39.81s -12° 45' 32.6" P.A. 211.00 sep 53.2 mag 4.74,11.80 Sp B9.5V dist. 77.64 pc (253.26 l.y.)
| Coord 2000 |
20207-1246 |
|
Discov num |
LAM 5 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 39.81 -12 45 32.6 |
|
| Date first |
1877 |
|
Date last |
2012 |
|
Obs |
10 |
|
| Pa first |
210 |
|
Pa last |
211.4 |
|
P.A. Now (θ) |
211.4° |
|
| Sep first |
55.4 |
|
Sep last |
53.18 |
|
Sep. Now (ρ) |
53.18" |
|
| Mag pri |
4.74 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
7.06 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
| Notes |
N
(See Notes) |
|
rPM=0.635
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Alshat |
|
Constellation |
Capricornus |
|
SAO |
163468 |
|
HIP |
100310 |
|
| Tycho2 |
5749-02531-1 |
|
Gaia DR2 |
6879844473485400576 |
|
HD |
193432 |
|
HR |
7773 |
|
| GC |
28282 |
|
ADS |
13714 |
|
BD |
BD-13 5642 |
|
Bayer |
Nu Capricorni |
|
| Bayer name |
Nu Cap |
|
Flamsteed |
8 Capricorni |
|
Flamsteed name |
8 Cap |
|
Distance |
77.64 |
|
| Distance ly |
253.26 |
|
Bayer greek |
ν Cap |
|
