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 |
|
WDS 07171-3706 DUN 43 AB (Pi Pup) : NOTES
discov_num |
notes |
refcode |
DUN 43 |
pi Pup. B is CD-36@3487. |
|
REFERENCES
refcode |
metd |
author |
reference |
Dun1829 |
Ma - |
Dunlop, J. |
1829MmRAS...3..257D |
Dun1829 |
|
MemRAS 3, 257, 1829 |
|
Dun1829 |
|
some measures corrected in LRR2022 |
|
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
07171-3706 |
DUN 43 |
AB |
1999 |
23 |
213 |
68.9 |
2.89 |
7.94 |
K3Ib |
N D |
071708.56-370551.0 |
07171-3706 |
DUN 43 |
AB |
2009 |
24 |
213 |
66.5 |
2.89 |
7.94 |
K3Ib |
N D |
071708.56-370551.0 |
07171-3706 |
DUN 43 |
AB |
2015 |
27 |
213 |
69.0 |
2.89 |
7.94 |
K3Ib |
N |
071708.56-370551.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07171-3706 DUN 43 AB (Pi Pup) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07171-3706 DUN 43 AB (Pi Pup) : MEASURES
No records found.
WDS 07171-3706 (Pi Pup) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 07171-3706 (Pi Pup) : ALADIN DSS IMAGE @ 07h 17m 08.56s -37° 05' 51.0"
WDS 07171-3706 DUN 43 AB (Pi Pup) : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
07171-3706 |
HDS1008 |
Aa,Ab |
145 |
0.7 |
|
Show |
|
07171-3706 |
DUN 43 |
AB |
213 |
69.0 |
|
Show |
|
07173-3725 |
JSP 148 |
|
95 |
1.5 |
19 |
Show |
|
07183-3644 |
JC 10 |
CD |
209 |
3.1 |
26 |
Show |
|
07183-3644 |
JC 10 |
AB |
102 |
241.6 |
26 |
Show |
|
07183-3644 |
JC 10 |
BC |
215 |
118.9 |
28 |
Show |
|
07146-3720 |
JSP 144 |
BC |
338 |
2.2 |
33 |
Show |
|
07146-3720 |
JSP 144 |
AB |
138 |
98.3 |
34 |
Show |
|
07145-3718 |
DAM 435 |
|
52 |
8.2 |
35 |
Show |
|
07195-3730 |
DCH 126 |
|
61 |
1.0 |
37 |
Show |
|
07140-3710 |
TDS4609 |
|
310 |
0.5 |
39 |
Show |
|
07163-3627 |
RST4844 |
|
8 |
0.5 |
40 |
Show |
|
07205-3655 |
HDS1030 |
|
220 |
14.4 |
43 |
Show |
|
07203-3725 |
TVB 165 |
|
312 |
21.9 |
43 |
Show |
|
07161-3611 |
JSP 147 |
|
258 |
1.3 |
57 |
Show |
|
07178-3609 |
RSS 128 |
|
43 |
6.8 |
58 |
Show |
|
07123-3718 |
JSP 878 |
|
244 |
9.2 |
59 |
Show |
|
07219-3730 |
JSP 155 |
|
20 |
0.6 |
62 |
Show |
|
07219-3638 |
SEE 77 |
|
294 |
0.8 |
64 |
Show |
|
07217-3631 |
TDS4736 |
|
215 |
2.6 |
66 |
Show |
|
07124-3633 |
BU 757 |
|
69 |
2.5 |
66 |
Show |
|
07215-3748 |
JSP 154 |
|
76 |
1.6 |
67 |
Show |
|
07220-3631 |
JSP 156 |
|
285 |
3.5 |
69 |
Show |
|
07229-3705 |
JSP 157 |
|
204 |
2.2 |
69 |
Show |
|
07223-3635 |
DAM 443 |
|
31 |
3.6 |
70 |
Show |
|
07136-3604 |
JSP 143 |
|
146 |
2.0 |
76 |
Show |
|
07126-3613 |
GLI 56 |
AB |
13 |
47.3 |
76 |
Show |
|
07126-3613 |
GLI 56 |
AC |
353 |
43.7 |
76 |
Show |
|
07126-3613 |
HDS1002 |
BC |
261 |
16.3 |
76 |
Show |
|
07148-3553 |
TDS4616 |
|
111 |
0.7 |
79 |
Show |
|
07237-3717 |
JSP 881 |
|
170 |
3.7 |
80 |
Show |
|
07200-3823 |
I 1506 |
|
232 |
0.7 |
84 |
Show |
|
07102-3733 |
SKF1441 |
|
230 |
11.6 |
88 |
Show |
|
07102-3735 |
TDS4541 |
|
26 |
1.1 |
88 |
Show |
|
07235-3750 |
TOI 612 |
AB |
99 |
2.0 |
88 |
Show |
|
07235-3750 |
TOI 612 |
BC |
145 |
0.2 |
88 |
Show |
|
07100-3639 |
JSP 140 |
|
174 |
0.8 |
90 |
Show |
|
07142-3542 |
KPP3708 |
|
197 |
26.8 |
92 |
Show |
|
07248-3717 |
HJ 3966 |
|
322 |
6.8 |
93 |
Show |
|
07223-3555 |
HJ 3957 |
|
191 |
7.4 |
95 |
Show |
|
07135-3829 |
I 1505 |
|
198 |
3.0 |
95 |
Show |
|
07125-3548 |
SHN 111 |
|
-1 |
0.2 |
97 |
Show |
|
07164-3843 |
RST2467 |
|
183 |
0.6 |
98 |
Show |
|
07240-3550 |
HJ 3965 |
|
304 |
23.3 |
112 |
Show |
|
07098-3817 |
I 1503 |
|
82 |
1.2 |
113 |
Show |
|
07217-3526 |
HDS1033 |
|
6 |
0.2 |
115 |
Show |
|
07103-3544 |
TDS4544 |
|
191 |
0.6 |
116 |
Show |
|
07260-3759 |
TVB 168 |
|
83 |
12.0 |
118 |
Show |
|
07197-3512 |
TDS4711 |
|
182 |
0.6 |
119 |
Show |
|
07250-3821 |
LDS 180 |
|
76 |
34.4 |
120 |
Show |
|
07258-3809 |
I 352 |
|
|
0.5 |
122 |
|
|
WDS 07171-3706 : COMPONENTS
|
A |
Ab |
Ab |
pa=151.0°
sep=0.67"
| |
B |
pa=207.7°
sep=65.06"
| pa=208.1°
sep=64.70"
|
07171-3706 A
Name |
Pi Pup |
|
Coord arcsec 2000 |
071708.56-370551.0 |
|
Mag |
2.89 |
|
Spectral class |
K3Ib (yellow-orange) |
|
PmRA |
-11.00 |
|
PmDE |
7.0 |
|
SAO |
197795 |
|
HIP |
35264 |
|
Tycho2 |
7115-03019-1 |
|
HD |
56855 |
|
HR |
2773 |
|
GC |
9706 |
|
CD |
CD-36 3489 |
|
CP |
CP-36 1211 |
|
Bayer |
Pi Puppis |
|
Bayer name |
Pi Pup |
|
FK5 |
278 |
|
Tycho2 |
7115-03019-1 |
|
Pflag |
|
|
RAmdeg |
109.28565491 |
|
DEmdeg |
-37.09747668 |
|
PmRA |
-10.4 |
|
PmDE |
5.4 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.43 |
|
Num |
23 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.7 |
|
BTmag |
4.821 |
|
E BTmag |
0.014 |
|
VTmag |
2.866 |
|
E VTmag |
0.009 |
|
Prox |
690 |
|
TYC |
T |
|
HIP |
35264 |
|
CCDM |
AC |
|
RAdeg |
109.28568528 |
|
DEdeg |
-37.09748917 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.2 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
197795 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.001 |
|
DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
2.7 |
|
SpType |
K5 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
278 |
|
DM |
CD-36 3489 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
56855 |
|
M HD |
0 |
|
GC |
9706 |
|
RA1950rad |
1.89968543 |
|
DE1950rad |
-0.6458877 |
|
PmRA2000 |
-0.0004 |
|
PmDE2000 |
0.005 |
|
Catalog |
H |
|
HIP |
35264 |
|
Proxy |
H |
|
RAhms |
07 17 08.56 |
|
DEdms |
-37 05 51.0 |
|
Vmag |
2.71 |
|
VarFlag |
2 |
|
R Vmag |
G |
|
RAdeg |
109.286 |
|
DEdeg |
-37.0975 |
|
AstroRef |
A |
|
Plx |
2.98 |
|
CCDM |
07171-3706 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AC |
|
Theta |
148 |
|
Rho |
0.716 |
|
HD |
56855 |
|
BD |
|
|
CD |
CD-36 3489 |
|
CP |
CP-36 1211 |
|
Dm number |
-36 3489 |
|
VIred |
1.65 |
|
SpType |
K3Ib |
|
R SpType |
|
|
Coord arcsec 2000 |
071708.56-370551.0 |
|
HIP |
35264 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
1.907395009 |
|
DErad |
-0.6474732902 |
|
Plx |
4.04 |
|
PmRA |
-10.05 |
|
PmDE |
6.47 |
|
E RArad |
0.23 |
|
E DErad |
0.28 |
|
E Plx |
0.33 |
|
E pmRA |
0.25 |
|
E pmDE |
0.35 |
|
Hpmag |
2.8296 |
|
E Hpmag |
0.0021 |
|
SHp |
0.021 |
|
VA |
2 |
|
BV |
1.616 |
|
E BV |
0.015 |
|
VI |
1.65 |
|
Ccdm |
07171-3706 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.58 |
|
DDEs |
8.5 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
2.9 |
|
Sp |
K5 |
|
PmNote |
* |
|
PmRA |
-11 |
|
PmDE |
7 |
|
Dm number |
-36 3489 |
|
Cat1 |
CD |
|
Name2 |
197795 |
|
Cat2 |
SAO |
|
HD |
56855 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
07136S3655A |
|
HIC |
35264 |
|
07171-3706 Ab
Coord arcsec 2000 |
071708.59-370551.6 |
|
Mag |
6.49 |
|
PmRA |
-10.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
3.6 |
|
Calc coord |
yes |
|
07171-3706 B
Coord arcsec 2000 |
071706.04-370648.6 |
|
Mag |
7.94 |
|
PmRA |
-10.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
5.05 |
|
Calc coord |
yes |
|
Ccdm |
07171-3706 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DUN 43 |
|
DRAs |
-0.70 |
|
DDEs |
-49.3 |
|
R dRAs |
10 |
|
Year |
1826 |
|
Theta |
213 |
|
Rho |
69.2 |
|
Obs |
8 |
|
Vmag |
8.0 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-31 |
|
PmDE |
-4 |
|
Dm number |
-36 3487 |
|
Cat1 |
CD |
|
Name2 |
197794 |
|
Cat2 |
SAO |
|
HD |
56856 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
07136S3655B |
|
HIC |
|
|