21378-0751 DRS 67 AC (Xi Aqr)
21h 37m 45.10s -07° 51' 15.1" P.A. 222.00 sep 375.5 mag 4.70,14.00 Sp A7V dist. 54.76 pc (178.63 l.y.)
| Coord 2000 |
21378-0751 |
|
Discov num |
DRS 67 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 37 45.10 -07 51 15.1 |
|
| Date first |
1998 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
222 |
|
Pa last |
221.7 |
|
P.A. Now (θ) |
221.7° |
|
| Sep first |
375.5 |
|
Sep last |
375.455 |
|
Sep. Now (ρ) |
375.455" |
|
| Mag pri |
4.70 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
9.3 |
|
Spectral class |
A7V (white) |
|
| Pri motion ra |
+114 |
|
Sec motion ra |
+115 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-026 |
|
| Notes |
N
(See Notes) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
21378-0751 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Bunda |
145537 |
21 37 45 -07 51 15 |
MCA 68 AB |
2008 |
5 |
79 |
0.0 |
4.80 |
7.00 |
2.20 |
Y |
|
| Show |
Xi Aqr |
145537 |
21 37 45 -07 51 15 |
DRS 67 AC |
2014 |
3 |
222 |
375.5 |
4.70 |
14.00 |
9.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Xi Aqr |
|
Common name |
Bunda |
|
Constellation |
Aquarius |
|
SAO |
145537 |
|
| HIP |
106786 |
|
Tycho2 |
5787-01291-1 |
|
Gaia DR2 |
2667335258168556928 |
|
HD |
205767 |
|
| HR |
8264 |
|
GC |
30268 |
|
BD |
BD-08 5701 |
|
Bayer |
Xi Aquarii |
|
| Bayer name |
Xi Aqr |
|
Flamsteed |
23 Aquarii |
|
Flamsteed name |
23 Aqr |
|
FK5 |
1569 |
|
| Distance |
54.76 |
|
Distance ly |
178.63 |
|
Bayer greek |
ξ Aqr |
|
| Meaning |
French proposal; named after Belenus, a god of light, the Sun and of health in Gaulish mythology. |
|
