14397-2643 BU 805 AC
14h 39m 40.93s -26° 43' 25.1" P.A. 41.00 sep 123.0 mag 7.05,10.04 Sp K5V dist. 42.77 pc (139.52 l.y.)
Coord 2000 |
14397-2643 |
|
Discov num |
BU 805 |
|
Comp |
AC |
|
Coord arcsec 2000 |
14 39 40.93 -26 43 25.1 |
|
Date first |
1881 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
42 |
|
Pa last |
41.4 |
|
P.A. Now (θ) |
41.4° |
|
Sep first |
123.5 |
|
Sep last |
123 |
|
Sep. Now (ρ) |
123" |
|
Mag pri |
7.05 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
K5V (yellow-orange) |
|
Pri motion ra |
+046 |
|
Sec motion ra |
+043 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-040 |
|
Notes |
N
Z
V
(See Notes, Parallax indicates components are physical, Proper motion indicates physical) |
|
rPM=0.294 (< 0.3, Physical double)
This double is physical.
14397-2643 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 128787 |
182739 |
14 39 41 -26 43 25 |
BU 805 AB |
2015 |
12 |
133 |
18.2 |
7.05 |
12.30 |
5.25 |
|
|
Show |
|
182739 |
14 39 41 -26 43 25 |
BU 805 AC |
2016 |
16 |
41 |
123.0 |
7.05 |
10.04 |
2.99 |
|
<=== |
Show |
|
|
14 39 47 -26 41 53 |
BU 805 CD |
2021 |
15 |
352 |
1.1 |
10.04 |
11.85 |
1.81 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
SAO |
182739 |
|
HIP |
71682 |
|
Tycho2 |
6754-02201-1 |
|
Gaia DR2 |
6223455960353208192 |
|
HD |
128787 |
|
CD |
CD-2610415 |
|
CP |
CP-26 5317 |
|
Distance |
42.77 |
|
Distance ly |
139.52 |
|
WDS 14397-2643 BU 805 AC : NOTES
discov_num |
notes |
refcode |
BU 805 |
HIP 71682. Linear configuration, C is between AB. |
|
|
AB: A possible astrometric pair (Makarov & Kaplan 2005). No SB orbit. |
Mkr2005 |
|
AC: SHY 262. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
refcode |
metd |
author |
reference |
Mkr2005 |
- |
Makarov, V.V. & Kaplan, G.H. |
2005AJ....129.2420M |
Mkr2005 |
|
AJ 129, 2420, 2005 |
|
Shy2011 |
- |
Shaya, E.J. & Olling, R. |
2011ApJS..192....2S |
Shy2011 |
|
ApJS 192, 2, 2011 |
|
Shy2011 |
|
(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs |
|
Shy2011 |
|
added to WDS only if probability 90% or greater.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
14397-2643 |
BU 805 |
AC |
2002 |
13 |
42 |
123.9 |
7.05 |
10.04 |
K5V |
ZD |
143940.93-264325.1 |
14397-2643 |
BU 805 |
AC |
2016 |
16 |
41 |
123.0 |
7.05 |
10.04 |
K5V |
NZ V |
143940.93-264325.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14397-2643 BU 805 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14397-2643 BU 805 AC : MEASURES
No records found.
WDS 14397-2643 : 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 14397-2643 : ALADIN DSS IMAGE @ 14h 39m 40.93s -26° 43' 25.1"
WDS 14397-2643 BU 805 AC : 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 |
|
14397-2643 |
BU 805 |
AB |
133 |
18.2 |
|
Show |
|
14397-2643 |
BU 805 |
AC |
41 |
123.0 |
|
Show |
|
14397-2643 |
BU 805 |
CD |
352 |
1.1 |
3 |
Show |
|
14404-2615 |
BU 806 |
AB |
74 |
0.6 |
30 |
Show |
|
14404-2615 |
BU 806 |
AC |
67 |
71.4 |
30 |
Show |
|
14404-2615 |
BU 806 |
AP |
300 |
19.6 |
30 |
Show |
|
14404-2615 |
BU 806 |
CD |
342 |
1.2 |
31 |
Show |
|
14372-2644 |
UC 2804 |
|
124 |
48.3 |
33 |
Show |
|
14440-2651 |
LDS4496 |
|
84 |
12.0 |
60 |
Show |
|
14380-2740 |
HDS2064 |
|
60 |
0.0 |
61 |
Show |
|
14379-2545 |
TDS9254 |
|
156 |
0.5 |
64 |
Show |
|
14443-2701 |
B 276 |
|
224 |
0.5 |
65 |
Show |
|
14411-2747 |
UC 2820 |
|
304 |
21.5 |
66 |
Show |
|
14370-2545 |
TDS9247 |
Aa,Ab |
96 |
0.6 |
69 |
Show |
|
14370-2545 |
UC 2803 |
AB |
146 |
46.0 |
69 |
Show |
|
14418-2755 |
BRT3011 |
|
349 |
3.0 |
77 |
Show |
|
14401-2800 |
B 275 |
|
310 |
2.8 |
77 |
Show |
|
14455-2657 |
B 278 |
|
89 |
0.2 |
80 |
Show |
|
14444-2554 |
HDS2076 |
|
287 |
0.2 |
81 |
Show |
|
14410-2524 |
UC 2819 |
|
133 |
18.6 |
82 |
Show |
|
14333-2707 |
HDS2056 |
AB |
38 |
0.5 |
89 |
Show |
|
14333-2707 |
HDS2056 |
Ba,Bb |
181 |
0.1 |
89 |
Show |
|
14438-2516 |
HLD 19 |
|
204 |
1.9 |
104 |
Show |
|
14450-2803 |
HDS2077 |
AB |
182 |
0.7 |
107 |
Show |
|
14471-2729 |
B 280 |
|
250 |
0.6 |
109 |
Show |
|
14336-2525 |
UC 2791 |
|
241 |
9.7 |
114 |
Show |
|
14465-2753 |
HDS2083 |
|
8 |
0.2 |
115 |
Show |
|
14460-2527 |
SOZ 14 |
DC |
69 |
526.6 |
115 |
Show |
|
14460-2527 |
H 3 97 |
AB |
122 |
8.1 |
115 |
Show |
|
14460-2527 |
TOK 583 |
AC |
72 |
530.7 |
115 |
Show |
|
14460-2527 |
SOZ 14 |
AD |
151 |
26.5 |
115 |
Show |
|
14460-2527 |
TOK 583 |
BC |
71 |
525.5 |
115 |
Show |
|
14460-2527 |
SOZ 14 |
BD |
163 |
19.3 |
115 |
Show |
|
14321-2743 |
SKF1971 |
|
228 |
12.3 |
118 |
Show |
|
14471-2535 |
KPP1665 |
|
114 |
12.8 |
121 |
Show |
|
14400-2435 |
LDS6297 |
|
79 |
29.5 |
128 |
Show |
|
14321-2802 |
COO 173 |
|
184 |
15.3 |
128 |
Show |
|
14361-2435 |
B 274 |
|
328 |
0.9 |
138 |
Show |
|
14497-2605 |
LDS 508 |
|
244 |
26.7 |
138 |
Show |
|
14313-2519 |
I 1246 |
|
8 |
0.6 |
141 |
Show |
|
14324-2830 |
LDS4472 |
|
46 |
60.2 |
144 |
Show |
|
14505-2631 |
UC 2852 |
|
243 |
31.5 |
146 |
Show |
|
14489-2523 |
B 2773 |
BC |
223 |
3.5 |
148 |
Show |
|
14489-2523 |
B 2773 |
A,BC |
253 |
75.4 |
149 |
Show |
|
14298-2533 |
COO 172 |
|
58 |
12.3 |
151 |
Show |
|
14445-2901 |
B 277 |
|
49 |
0.4 |
152 |
Show |
|
14298-2532 |
UC 2778 |
|
279 |
29.9 |
152 |
Show |
|
14285-2719 |
RSS 337 |
|
224 |
11.8 |
154 |
Show |
|
14315-2834 |
RST1789 |
|
326 |
0.3 |
155 |
Show |
|
14486-2822 |
RST1804 |
|
197 |
2.3 |
156 |
Show |
|
14470-2846 |
B 279 |
|
37 |
4.9 |
157 |
|
|
WDS 14397-2643 : COMPONENTS
|
A |
B |
C |
B |
pa=135.7°
sep=17.15"
| |
C |
pa=41.4°
sep=123.19"
| pa=33.6°
sep=125.65"
| |
D |
pa=41.0°
sep=123.92"
| pa=33.3°
sep=126.48"
| pa=353.2°
sep=1.09"
|
14397-2643 A
Name |
HD 128787 |
|
Coord arcsec 2000 |
143940.93-264325.1 |
|
Mag |
7.05 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
46.00 |
|
PmDE |
-23.0 |
|
SAO |
182739 |
|
HIP |
71682 |
|
Tycho2 |
6754-02201-1 |
|
HD |
128787 |
|
GC |
19744 |
|
CD |
CD-2610415 |
|
CP |
CP-26 5317 |
|
Tycho2 |
6754-02201-1 |
|
Pflag |
|
|
RAmdeg |
219.92064223 |
|
DEmdeg |
-26.72369591 |
|
PmRA |
39.0 |
|
PmDE |
-27.7 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.29 |
|
EpDEm |
1991.03 |
|
Num |
14 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.9 |
|
BTmag |
7.529 |
|
E BTmag |
0.016 |
|
VTmag |
7.049 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
71682 |
|
CCDM |
|
|
RAdeg |
219.92054139 |
|
DEdeg |
-26.72363167 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
4.3 |
|
E DEdeg |
4.8 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
182739 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0028 |
|
DE1950 |
|
|
PmDE1950 |
-0.03 |
|
Vmag |
7 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
19744 |
|
DM |
CD-2610415 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
128787 |
|
M HD |
0 |
|
GC |
19744 |
|
RA1950rad |
3.82559635 |
|
DE1950rad |
-0.46266066 |
|
PmRA2000 |
0.0028 |
|
PmDE2000 |
-0.026 |
|
Catalog |
H |
|
HIP |
71682 |
|
Proxy |
|
|
RAhms |
14 39 40.93 |
|
DEdms |
-26 43 25.1 |
|
Vmag |
6.99 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
219.921 |
|
DEdeg |
-26.7236 |
|
AstroRef |
|
|
Plx |
25.06 |
|
CCDM |
14397-2643 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
128787 |
|
BD |
|
|
CD |
CD-2610415 |
|
CP |
CP-26 5317 |
|
Dm number |
-2610415 |
|
VIred |
0.54 |
|
SpType |
F5V |
|
R SpType |
|
|
Coord arcsec 2000 |
143940.93-264325.1 |
|
HIP |
71682 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.8383374376 |
|
DErad |
-0.4664153105 |
|
Plx |
23.38 |
|
PmRA |
45.97 |
|
PmDE |
-23.03 |
|
E RArad |
0.52 |
|
E DErad |
0.37 |
|
E Plx |
0.62 |
|
E pmRA |
0.69 |
|
E pmDE |
0.53 |
|
Hpmag |
7.094 |
|
E Hpmag |
0.0013 |
|
SHp |
0.008 |
|
VA |
0 |
|
BV |
0.466 |
|
E BV |
0.019 |
|
VI |
0.54 |
|
Ccdm |
14397-2643 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.95 |
|
DDEs |
-25.5 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
7.0 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
40 |
|
PmDE |
-30 |
|
Dm number |
-2610415 |
|
Cat1 |
CD |
|
Name2 |
182739 |
|
Cat2 |
SAO |
|
HD |
128787 |
|
M HD |
|
|
ADS BDS |
A 9330 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
14340S2616A |
|
HIC |
71682 |
|
14397-2643 B
Coord arcsec 2000 |
143941.82-264337.4 |
|
Mag |
12.3 |
|
PmRA |
7.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
5.25 |
|
Calc coord |
yes |
|
Ccdm |
14397-2643 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 805 |
|
DRAs |
0.12 |
|
DDEs |
-39.0 |
|
R dRAs |
41 |
|
Year |
1881 |
|
Theta |
134 |
|
Rho |
23.6 |
|
Obs |
4 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9330 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
14340S2616B |
|
HIC |
|
|
14397-2643 C
Coord arcsec 2000 |
143947.01-264152.7 |
|
Coord calc |
143947.01-264152.7 |
|
Mag |
10.04 |
|
Spectral class |
K5V (yellow-orange) |
|
PmRA |
32.00 |
|
PmDE |
-35.0 |
|
HIP |
71686 |
|
Tycho2 |
6754-01750-1 |
|
CD |
CD-2610417 |
|
CP |
CP-26 5318 |
|
Calc delta mag |
2.99 |
|
Tycho2 |
6754-01750-1 |
|
Pflag |
|
|
RAmdeg |
219.94593659 |
|
DEmdeg |
-26.69803403 |
|
PmRA |
31.9 |
|
PmDE |
-35.0 |
|
E RAmdeg |
24 |
|
E DEmdeg |
25 |
|
E pmRA |
2.1 |
|
E pmDE |
1.8 |
|
EpRAm |
1988.33 |
|
EpDEm |
1984.00 |
|
Num |
6 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.7 |
|
Q pmDE |
0.9 |
|
BTmag |
11.194 |
|
E BTmag |
0.062 |
|
VTmag |
10.042 |
|
E VTmag |
0.035 |
|
Prox |
11 |
|
TYC |
T |
|
HIP |
71686 |
|
CCDM |
C |
|
RAdeg |
219.94585722 |
|
DEdeg |
-26.69795528 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
25.9 |
|
E DEdeg |
30.7 |
|
Posflg |
|
|
Corr |
0.2 |
|
Catalog |
H |
|
HIP |
71686 |
|
Proxy |
H |
|
RAhms |
14 39 47.01 |
|
DEdms |
-26 41 52.7 |
|
Vmag |
9.79 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
219.946 |
|
DEdeg |
-26.698 |
|
AstroRef |
C |
|
Plx |
25.11 |
|
CCDM |
14397-2643 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
CD |
|
Theta |
318 |
|
Rho |
1.161 |
|
HD |
|
|
BD |
|
|
CD |
CD-2610417 |
|
CP |
CP-26 5318 |
|
Dm number |
-2610417 |
|
VIred |
1.04 |
|
SpType |
K5V |
|
R SpType |
|
|
Coord arcsec 2000 |
143947.01-264152.7 |
|
HIP |
71686 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.838779394 |
|
DErad |
-0.4659674926 |
|
Plx |
24.68 |
|
PmRA |
33.12 |
|
PmDE |
-35.42 |
|
E RArad |
1.48 |
|
E DErad |
1.05 |
|
E Plx |
1.74 |
|
E pmRA |
1.96 |
|
E pmDE |
1.54 |
|
Hpmag |
9.8918 |
|
E Hpmag |
0.0029 |
|
SHp |
0.02 |
|
VA |
0 |
|
BV |
1.081 |
|
E BV |
0.037 |
|
VI |
1.04 |
|
Ccdm |
14397-2643 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 805 |
|
DRAs |
5.11 |
|
DDEs |
66.8 |
|
R dRAs |
41 |
|
Year |
1881 |
|
Theta |
042 |
|
Rho |
124.1 |
|
Obs |
4 |
|
Vmag |
9.5 |
|
Sp |
M |
|
PmNote |
* |
|
PmRA |
36 |
|
PmDE |
-44 |
|
Dm number |
-2610417 |
|
Cat1 |
CD |
|
Name2 |
182743 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9330 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
14340S2616C |
|
HIC |
71686 |
|
14397-2643 D
Coord arcsec 2000 |
143947.00-264151.6 |
|
Mag |
11.85 |
|
PmRA |
30.00 |
|
PmDE |
-37.0 |
|
Calc delta mag |
4.8 |
|
Calc coord |
yes |
|
Ccdm |
14397-2643 |
|
RComp |
C |
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 805 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
285 |
|
Rho |
1.1 |
|
Obs |
9 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9330 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
14340S2616D |
|
HIC |
71686 |
|