15589-2607 BU 622 AB (Fang)
15h 58m 51.12s -26° 06' 50.6" P.A. 129.00 sep 50.4 mag 2.89,11.90 Sp B1V+B2V dist. 179.53 pc (585.63 l.y.)
Coord 2000 |
15589-2607 |
|
Discov num |
BU 622 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 58 51.12 -26 06 50.6 |
|
Date first |
1878 |
|
Date last |
1999 |
|
Obs |
9 |
|
Pa first |
133 |
|
Pa last |
128.7 |
|
P.A. Now (θ) |
128.7° |
|
Sep first |
50.0 |
|
Sep last |
50.352 |
|
Sep. Now (ρ) |
50.352" |
|
Mag pri |
2.89 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
9.01 |
|
Spectral class |
B1V+B2V (blue-white/blue-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-004 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.002
This double is not physical.
15589-2607 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
183987 |
15 58 51 -26 06 51 |
SHT 60 Aa,Ab |
2000 |
1 |
244 |
2.0 |
5.10 |
13.40 |
8.30 |
|
|
Show |
Fang |
183987 |
15 58 51 -26 06 51 |
BU 622 AB |
1999 |
9 |
129 |
50.4 |
2.89 |
11.90 |
9.01 |
|
<=== |
Show |
|
|
15 58 54 -26 07 21 |
KOH 61 Ba,Bb |
1994 |
2 |
331 |
2.9 |
10.70 |
12.10 |
1.40 |
|
|
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Fang |
|
Var name |
NSV7371 Sco |
|
Constellation |
Scorpius |
|
SAO |
183987 |
|
HIP |
78265 |
|
Tycho2 |
6783-02697-1 |
|
Gaia DR2 |
6235406071206201600 |
|
HD |
143018 |
|
HR |
5944 |
|
GC |
21447 |
|
ADS |
9862 |
|
CD |
CD-2511228 |
|
CP |
CP-25 5705 |
|
Bayer |
Pi Scorpii |
|
Bayer name |
Pi Sco |
|
Flamsteed |
6 Scorpii |
|
Flamsteed name |
6 Sco |
|
FK5 |
592 |
|
Distance |
179.53 |
|
Distance ly |
585.63 |
|
Bayer greek |
π Sco |
|
WDS 15589-2607 BU 622 AB (Fang) : NOTES
discov_num |
notes |
refcode |
BU 622 |
pi Sco = 6 Sco = Fang. A is a spectroscopic, occultation, and |
|
|
eclipsing binary, period 1.57d. |
Zas2011 |
REFERENCES
refcode |
metd |
author |
reference |
Zas2011 |
- |
Zasche, P. |
................... |
Zas2011 |
|
private communication, 2011 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
KOH |
Koehler, R. & Leinert, Ch. |
189 |
KOH |
Koehler, R., Petr-Gotzens, M.G., McCaughrean, M.J., Bouvier, J., Duchene, G., |
189 |
KOH |
Quirrenbach, A., & Zinnecker, H. |
203 |
SHT |
Shatsky, N.I. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15589-2607 |
BU 622 |
AB |
1998 |
8 |
128 |
49.9 |
2.89 |
11.90 |
B1V+B2V |
N D |
155851.12-260650.6 |
15589-2607 |
BU 622 |
AB |
1999 |
9 |
129 |
50.4 |
2.89 |
11.90 |
B1V B2V |
N D |
155851.12-260650.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15589-2607 BU 622 AB (Fang) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15589-2607 BU 622 AB (Fang) : MEASURES
No records found.
WDS 15589-2607 (Fang) : 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 15589-2607 (Fang) : ALADIN DSS IMAGE @ 15h 58m 51.12s -26° 06' 50.6"
WDS 15589-2607 BU 622 AB (Fang) : 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 |
Fang |
15589-2607 |
SHT 60 |
Aa,Ab |
244 |
2.0 |
|
Show |
Fang |
15589-2607 |
BU 622 |
AB |
129 |
50.4 |
|
Show |
|
15589-2607 |
KOH 61 |
Ba,Bb |
331 |
2.9 |
1 |
Show |
|
15592-2606 |
KSA 78 |
BC |
352 |
0.1 |
6 |
Show |
|
15592-2606 |
KSA 78 |
AB |
329 |
2.9 |
6 |
Show |
|
15598-2556 |
KOH 62 |
|
85 |
5.5 |
18 |
Show |
|
16002-2611 |
SEE 255 |
AB |
2 |
15.0 |
19 |
Show |
|
16002-2611 |
SEE 255 |
AC |
329 |
17.9 |
19 |
Show |
|
15581-2624 |
USD 197 |
|
229 |
0.4 |
20 |
Show |
|
15592-2635 |
TOK 738 |
|
192 |
0.7 |
29 |
Show |
|
15570-2541 |
B 855 |
|
236 |
1.0 |
36 |
Show |
|
15570-2539 |
UC 3091 |
|
261 |
29.6 |
38 |
Show |
|
15561-2556 |
RST2986 |
|
49 |
2.3 |
39 |
Show |
|
15562-2548 |
B 299 |
|
340 |
4.0 |
41 |
Show |
|
15573-2529 |
KOH 57 |
AB |
144 |
0.6 |
44 |
Show |
|
15573-2529 |
LAF 87 |
AC |
117 |
11.0 |
44 |
Show |
|
15555-2616 |
TOK 790 |
Aa,Ab |
129 |
0.8 |
47 |
Show |
|
16025-2609 |
RSS 394 |
|
4 |
9.8 |
49 |
Show |
|
15555-2545 |
TOK 734 |
|
137 |
0.4 |
51 |
Show |
|
16021-2538 |
B 303 |
|
356 |
1.8 |
54 |
Show |
|
15589-2513 |
KSA 77 |
|
128 |
11.2 |
55 |
Show |
|
15573-2515 |
B 301 |
|
256 |
0.2 |
56 |
Show |
|
16013-2652 |
KOH 66 |
AB |
151 |
0.3 |
57 |
Show |
|
16013-2652 |
LAF 91 |
AC |
115 |
5.9 |
57 |
Show |
|
16013-2652 |
LAF 91 |
AD |
113 |
6.9 |
57 |
Show |
|
16013-2652 |
LAF 91 |
AE |
330 |
11.1 |
57 |
Show |
|
15557-2645 |
I 977 |
|
264 |
0.6 |
57 |
Show |
|
16027-2542 |
LAF 96 |
AB |
300 |
3.3 |
57 |
Show |
|
16027-2542 |
LAF 96 |
AC |
114 |
6.7 |
57 |
Show |
|
16027-2542 |
LAF 96 |
AD |
352 |
9.9 |
57 |
Show |
|
16012-2516 |
TOK 741 |
|
51 |
0.2 |
60 |
Show |
|
16007-2706 |
BRT3027 |
|
134 |
5.7 |
65 |
Show |
|
16034-2545 |
USD 389 |
Aa,Ab |
38 |
0.3 |
65 |
Show |
|
15575-2710 |
B 302 |
|
143 |
0.5 |
66 |
Show |
|
16015-2509 |
USD 321 |
|
3 |
0.7 |
68 |
Show |
|
15551-2521 |
KOH 54 |
|
105 |
0.2 |
69 |
Show |
|
15558-2512 |
KSA 75 |
AB |
319 |
8.9 |
69 |
Show |
|
15558-2512 |
KSA 75 |
AC |
299 |
14.5 |
69 |
Show |
|
16041-2637 |
USD 420 |
|
91 |
1.1 |
77 |
Show |
|
15582-2450 |
USD 202 |
|
341 |
0.7 |
78 |
Show |
|
15536-2520 |
BU 36 |
AB |
273 |
2.0 |
86 |
Show |
|
15536-2520 |
OCC 187 |
Aa,Ab |
-1 |
0.1 |
86 |
Show |
|
16029-2501 |
BU 38 |
|
343 |
4.5 |
86 |
Show |
|
16001-2732 |
RST1870 |
|
65 |
0.2 |
87 |
Show |
|
15586-2736 |
RST1867 |
|
80 |
0.6 |
90 |
Show |
|
16009-2441 |
USD 303 |
|
350 |
3.0 |
91 |
Show |
|
16019-2445 |
KOH 68 |
|
212 |
0.1 |
92 |
Show |
|
16026-2452 |
TDS9739 |
|
271 |
0.5 |
92 |
Show |
|
15574-2435 |
LDS4609 |
AB |
218 |
5.7 |
94 |
Show |
|
15574-2435 |
LDS4609 |
AC |
279 |
130.9 |
94 |
Show |
|
15545-2720 |
LAF 83 |
AB |
297 |
5.6 |
94 |
|
|
WDS 15589-2607 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=241.9°
sep=1.82"
| |
B |
pa=128.3°
sep=49.74"
| pa=126.4°
sep=50.50"
| |
Bb |
pa=126.7°
sep=47.16"
| pa=124.8°
sep=47.96"
| pa=333.9°
sep=2.88"
|
15589-2607 A
Common name |
Fang |
|
Coord arcsec 2000 |
155851.12-260650.6 |
|
Mag |
2.89 |
|
Spectral class |
B1V (blue-white) |
|
PmRA |
-11.00 |
|
PmDE |
-27.0 |
|
SAO |
183987 |
|
HIP |
78265 |
|
Tycho2 |
6783-02697-1 |
|
HD |
143018 |
|
HR |
5944 |
|
GC |
21447 |
|
CD |
CD-2511228 |
|
CP |
CP-25 5705 |
|
Bayer |
Pi Scorpii |
|
Bayer name |
Pi Sco |
|
Flamsteed |
6 Scorpii |
|
Flamsteed name |
6 Sco |
|
FK5 |
592 |
|
Tycho2 |
6783-02697-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
2.662 |
|
E BTmag |
0.014 |
|
VTmag |
2.832 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
78265 |
|
CCDM |
|
|
RAdeg |
239.71300083 |
|
DEdeg |
-26.11404417 |
|
EpRA 1990 |
1.89 |
|
EpDE 1990 |
1.24 |
|
E RAdeg |
3.1 |
|
E DEdeg |
3.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
183987 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0007 |
|
DE1950 |
|
|
PmDE1950 |
-0.027 |
|
Vmag |
3 |
|
SpType |
B2 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
592 |
|
DM |
CD-2511228 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
143018 |
|
M HD |
0 |
|
GC |
21447 |
|
RA1950rad |
4.17055885 |
|
DE1950rad |
-0.45329177 |
|
PmRA2000 |
-0.0008 |
|
PmDE2000 |
-0.024 |
|
Catalog |
H |
|
HIP |
78265 |
|
Proxy |
|
|
RAhms |
15 58 51.12 |
|
DEdms |
-26 06 50.6 |
|
Vmag |
2.89 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
239.713 |
|
DEdeg |
-26.114 |
|
AstroRef |
|
|
Plx |
7.1 |
|
CCDM |
15589-2607 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
143018 |
|
BD |
|
|
CD |
CD-2511228 |
|
CP |
CP-25 5705 |
|
Dm number |
-2511228 |
|
VIred |
-0.18 |
|
SpType |
B1V + B2V |
|
R SpType |
|
|
Coord arcsec 2000 |
155851.12-260650.6 |
|
HIP |
78265 |
|
Sn |
1 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.1837811576 |
|
DErad |
-0.4557760267 |
|
Plx |
5.57 |
|
PmRA |
-11.42 |
|
PmDE |
-26.83 |
|
E RArad |
0.56 |
|
E DErad |
0.27 |
|
E Plx |
0.64 |
|
E pmRA |
0.78 |
|
E pmDE |
0.74 |
|
Hpmag |
2.8274 |
|
E Hpmag |
0.0015 |
|
SHp |
0.013 |
|
VA |
1 |
|
BV |
-0.18 |
|
E BV |
0.005 |
|
VI |
-0.18 |
|
Ccdm |
15589-2607 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.83 |
|
DDEs |
10.8 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
3.0 |
|
Sp |
B3 |
|
PmNote |
$ |
|
PmRA |
-10 |
|
PmDE |
-27 |
|
Dm number |
-2511228 |
|
Cat1 |
CD |
|
Name2 |
183987 |
|
Cat2 |
SAO |
|
HD |
143018 |
|
M HD |
|
|
ADS BDS |
A 9862 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15528S2550A |
|
HIC |
78265 |
|
15589-2607 Ab
Coord arcsec 2000 |
155851.00-260651.5 |
|
Mag |
13.4 |
|
Calc delta mag |
8.3 |
|
Calc coord |
yes |
|
15589-2607 B
Coord arcsec 2000 |
155854.02-260721.4 |
|
Coord calc |
155853.74-260722.1 |
|
Mag |
10.7 |
|
Mag composta |
11.9 |
|
PmRA |
-1.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
5.6 |
|
15589-2607 Bb
Coord arcsec 2000 |
155853.93-260718.8 |
|
Mag |
12.1 |
|
Calc delta mag |
7 |
|
Calc coord |
yes |
|