07171-3706 DUN 43 AB (Pi Pup)
07h 17m 08.56s -37° 05' 51.0" P.A. 213.00 sep 69.0 mag 2.89,7.94 Sp K3Ib dist. 247.52 pc (807.41 l.y.)
| Coord 2000 |
07171-3706 |
|
Discov num |
DUN 43 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 17 08.56 -37 05 51.0 |
|
| Date first |
1826 |
|
Date last |
2015 |
|
Obs |
27 |
|
| Pa first |
214 |
|
Pa last |
213.3 |
|
P.A. Now (θ) |
213.3° |
|
| Sep first |
72.6 |
|
Sep last |
68.952 |
|
Sep. Now (ρ) |
68.952" |
|
| Mag pri |
2.89 |
|
Mag sec |
7.94 |
|
delta mag (ΔM) |
5.05 |
|
Spectral class |
K3Ib (yellow-orange) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=0.542
Nature of this double is uncertain.
07171-3706 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
197795 |
07 17 09 -37 05 51 |
HDS 1008 Aa,Ab |
2021 |
3 |
145 |
0.7 |
2.89 |
6.49 |
3.60 |
|
|
| Show |
Pi Pup |
197795 |
07 17 09 -37 05 51 |
DUN 43 AB |
2015 |
27 |
213 |
69.0 |
2.89 |
7.94 |
5.05 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Pi Pup |
|
Var name |
NSV3515 Pup |
|
Constellation |
Puppis |
|
SAO |
197795 |
|
| HIP |
35264 |
|
Tycho2 |
7115-03019-1 |
|
Gaia DR2 |
5589311357724458368 |
|
HD |
56855 |
|
| HR |
2773 |
|
GC |
9706 |
|
CD |
CD-36 3489 |
|
CP |
CP-36 1211 |
|
| Bayer |
Pi Puppis |
|
Bayer name |
Pi Pup |
|
FK5 |
278 |
|
Distance |
247.52 |
|
| Distance ly |
807.41 |
|
Bayer greek |
π Pup |
|
