13284+1347 STT 579 AB (70 Vir)
13h 28m 25.81s +13° 46' 43.6" P.A. 127.00 sep 268.6 mag 5.04,8.69 Sp G2V+K0II dist. 17.99 pc (58.68 l.y.)
Coord 2000 |
13284+1347 |
|
Discov num |
STT 579 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 28 25.81 +13 46 43.6 |
|
Date first |
1852 |
|
Date last |
2002 |
|
Obs |
16 |
|
Pa first |
144 |
|
Pa last |
126.8 |
|
P.A. Now (θ) |
126.8° |
|
Sep first |
304.4 |
|
Sep last |
268.6 |
|
Sep. Now (ρ) |
268.6" |
|
Mag pri |
5.04 |
|
Mag sec |
8.69 |
|
delta mag (ΔM) |
3.65 |
|
Spectral class |
G2V+K0II (yellow/yellow-orange) |
|
Pri motion ra |
-236 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-576 |
|
Sec motion dec |
+008 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.014
This double is not physical.
13284+1347 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
70 Vir |
100582 |
13 28 26 +13 46 44 |
STT 579 AB |
2002 |
16 |
127 |
268.6 |
5.04 |
8.69 |
3.65 |
|
<=== |
Show |
|
100582 |
13 28 26 +13 46 44 |
DIC 3 AC |
2001 |
3 |
271 |
310.8 |
5.04 |
11.66 |
6.62 |
|
|
Show |
|
100582 |
13 28 26 +13 46 44 |
RBR 18 AD |
2001 |
2 |
241 |
2.9 |
5.00 |
16.40 |
11.40 |
|
|
Show |
|
100582 |
13 28 26 +13 46 44 |
PIN 7 AE |
1998 |
1 |
187 |
42.8 |
3.50 |
14.36 |
10.86 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
70 Vir |
|
Constellation |
Virgo |
|
SAO |
100582 |
|
HIP |
65721 |
|
Tycho2 |
0898-01042-1 |
|
HD |
117176 |
|
HR |
5072 |
|
GC |
18212 |
|
GL |
Gl 512.1 |
|
BD |
BD+14 2621 |
|
Flamsteed |
70 Virginis |
|
Flamsteed name |
70 Vir |
|
FK5 |
1349 |
|
Distance |
17.99 |
|
Distance ly |
58.68 |
|
WDS 13284+1347 STT 579 AB (70 Vir) : NOTES
discov_num |
notes |
refcode |
STT 579 |
AB: 70 Vir. B is BD+14@2622. |
|
|
AB: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
RBR 18 |
2001.0994: PA is measured in zenith mode. If data collected in |
|
|
equatorial mode, PA = 241.2. Confirmation of the pair should establish |
|
|
the correct theta value. |
Rbr2011d |
|
CHARA Array Limb-darkened diameter 1.009 +/- 0.024 mas, |
CIA2008c |
|
R = 1.968 +/- 0.047 \rsun. |
|
70 Vir |
A: Combined solution, based on reduction of Hipparcos intermediate |
|
|
astrometric data together with spectroscopic elements from Marcy & |
CPS1996a |
|
Butler (1996). |
HaI2001 |
REFERENCES
refcode |
metd |
author |
reference |
CIA2008c |
not j |
Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J., |
2008ApJ...680..728B |
CIA2008c |
|
Sturmann, L., Goldfinger, P.J. & Ridgway, S.T. |
. |
CIA2008c |
|
ApJ 680, 728, 2008 |
. |
CPS1996a |
Xh - |
Marcy, G.W. & Butler, R.P. |
1996ApJ...464L.147M |
CPS1996a |
|
ApJ 464, L147, 1996 |
|
HaI2001 |
- |
Han, I., Black, D., & Gatewood, G. |
2001ApJ...548L..57H |
HaI2001 |
|
ApJ 548, L57, 2001 |
|
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
Rbr2011d |
A j |
Roberts, L.C., Jr., Turner, N.H., ten Brummelaar, T.A., Mason, B.D., & |
2011AJ....142..175R |
Rbr2011d |
|
AJ 142, 175, 2011 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
DIC |
Dick |
10 |
PIN |
Pinfield, D.J., Jones, H.R.A., Lucas, P.W., Kendall, T.R., Folkes, S.L., |
10 |
PIN |
Day-Jones, A.C., Chappelle, R.J., & Steele, I.A. |
11 |
PIN |
Pinfield, D.J., Burningham, B., Lodieu, N., Leggett, S.K., Tinney, C.G., |
11 |
PIN |
van Spaandonk, L., Marocco, F., Smart, R., Gomes, J., Smith, L., Lucas, P.W., |
11 |
PIN |
Day-Jones, A.C., et al. |
12 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13284+1347 |
STT 579 |
AB |
2002 |
14 |
127 |
268.6 |
5.04 |
8.69 |
G2.5Va |
NLDU |
132825.95+134648.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13284+1347 STT 579 AB (70 Vir) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13284+1347 STT 579 AB (70 Vir) : MEASURES
No records found.
WDS 13284+1347 (70 Vir) : 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 13284+1347 (70 Vir) : ALADIN DSS IMAGE @ 13h 28m 25.81s +13° 46' 43.6"
WDS 13284+1347 STT 579 AB (70 Vir) : 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 |
|
13284+1347 |
STT 579 |
AB |
127 |
268.6 |
|
Show |
|
13284+1347 |
DIC 3 |
AC |
271 |
310.8 |
|
Show |
|
13284+1347 |
RBR 18 |
AD |
241 |
2.9 |
|
Show |
|
13284+1347 |
PIN 7 |
AE |
187 |
42.8 |
|
Show |
|
13278+1353 |
SLW 877 |
|
358 |
16.9 |
11 |
Show |
|
13275+1355 |
HJL1078 |
|
291 |
159.7 |
16 |
Show |
|
13269+1403 |
UC 2540 |
|
312 |
5.3 |
28 |
Show |
|
13269+1422 |
BU 237 |
|
213 |
3.1 |
43 |
Show |
|
13276+1259 |
CVR1515 |
|
102 |
4.6 |
50 |
Show |
|
13263+1435 |
HLG 4 |
|
174 |
11.7 |
58 |
Show |
|
13235+1401 |
HJ 226 |
AB |
16 |
4.3 |
64 |
Show |
|
13235+1401 |
BU 1436 |
AC |
80 |
103.7 |
64 |
Show |
|
13328+1350 |
A 1791 |
|
359 |
3.4 |
64 |
Show |
|
13328+1417 |
PTF 5 |
|
4 |
1.0 |
71 |
Show |
|
13237+1405 |
SMH 19 |
|
346 |
5.2 |
71 |
Show |
|
13326+1424 |
ITF 8 |
AB |
125 |
10.8 |
72 |
Show |
|
13325+1428 |
FOX 178 |
|
27 |
12.1 |
72 |
Show |
|
13316+1443 |
A 1790 |
|
178 |
0.3 |
73 |
Show |
|
13238+1416 |
GWP2007 |
|
333 |
354.9 |
74 |
Show |
|
13317+1448 |
KPP1723 |
|
280 |
13.3 |
78 |
Show |
|
13239+1429 |
GWP2009 |
|
119 |
74.5 |
79 |
Show |
|
13338+1339 |
HEI 164 |
|
104 |
0.5 |
79 |
Show |
|
13327+1438 |
CVR1519 |
|
113 |
4.3 |
80 |
Show |
|
13227+1400 |
PTF 1 |
|
32 |
4.1 |
85 |
Show |
|
13237+1257 |
HDS1880 |
|
138 |
0.1 |
86 |
Show |
|
13246+1451 |
YSC 102 |
|
29 |
0.0 |
86 |
Show |
|
13343+1309 |
PTF 6 |
|
20 |
0.2 |
94 |
Show |
|
13326+1500 |
UC 2555 |
|
230 |
19.3 |
95 |
Show |
|
13253+1514 |
CBL 424 |
|
142 |
21.9 |
99 |
Show |
|
13245+1226 |
RBR 42 |
|
11 |
0.8 |
100 |
Show |
|
13311+1216 |
UC 2550 |
|
292 |
10.6 |
100 |
Show |
|
13334+1238 |
HDS1901 |
|
330 |
0.3 |
101 |
Show |
|
13252+1518 |
J 749 |
|
287 |
2.8 |
103 |
Show |
|
13319+1516 |
PTF 4 |
|
34 |
1.8 |
103 |
Show |
|
13244+1514 |
A 1788 |
|
144 |
2.6 |
105 |
Show |
|
13209+1351 |
GWP1987 |
|
316 |
72.5 |
110 |
Show |
|
13278+1153 |
KPP1421 |
|
9 |
10.7 |
114 |
Show |
|
13225+1504 |
WAA 43 |
|
340 |
1.2 |
116 |
Show |
|
13284+1543 |
STT 266 |
|
355 |
1.9 |
116 |
Show |
|
13342+1516 |
KU 45 |
|
286 |
0.4 |
123 |
Show |
|
13353+1235 |
UC 2562 |
|
211 |
11.1 |
123 |
Show |
|
13373+1321 |
GRV 871 |
|
230 |
61.9 |
133 |
Show |
|
13291+1128 |
BU 113 |
AB |
271 |
1.7 |
139 |
Show |
|
13291+1128 |
DEA 50 |
AC |
174 |
15.9 |
139 |
Show |
|
13375+1257 |
SKF 352 |
|
327 |
10.1 |
142 |
Show |
|
13225+1543 |
HEI 371 |
|
359 |
1.7 |
145 |
Show |
|
13272+1232 |
GOM 21 |
|
118 |
361.0 |
149 |
Show |
|
13292+1119 |
NSN 644 |
|
204 |
1.0 |
149 |
Show |
|
13303+1120 |
TDS8854 |
|
261 |
0.4 |
150 |
Show |
|
13217+1542 |
FOX 177 |
|
86 |
17.4 |
152 |
Show |
|
13281+1619 |
GWP2029 |
|
265 |
10.4 |
153 |
|
|
WDS 13284+1347 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=127.6°
sep=263.69"
| |
C |
pa=271.1°
sep=301.84"
| pa=288.1°
sep=537.28"
| |
D |
pa=240.5°
sep=2.80"
| pa=307.0°
sep=264.79"
| pa=91.4°
sep=299.43"
| |
E |
pa=187.2°
sep=42.73"
| pa=298.9°
sep=244.85"
| pa=99.3°
sep=300.36"
| pa=184.1°
sep=41.12"
|
13284+1347 A
Name |
70 Vir |
|
Coord arcsec 2000 |
132825.81+134643.6 |
|
Mag |
5.04 |
|
Spectral class |
G2V (yellow) |
|
PmRA |
-236.00 |
|
PmDE |
-576.0 |
|
SAO |
100582 |
|
HIP |
65721 |
|
Tycho2 |
0898-01042-1 |
|
HD |
117176 |
|
HR |
5072 |
|
GC |
18212 |
|
BD |
BD+14 2621 |
|
Flamsteed |
70 Virginis |
|
Flamsteed name |
70 Vir |
|
FK5 |
1349 |
|
Tycho2 |
0898-01042-1 |
|
Pflag |
|
|
RAmdeg |
202.10754314 |
|
DEmdeg |
13.77878712 |
|
PmRA |
-234.0 |
|
PmDE |
-575.7 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
0.6 |
|
E pmDE |
0.6 |
|
EpRAm |
1991.29 |
|
EpDEm |
1990.53 |
|
Num |
24 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.7 |
|
BTmag |
5.843 |
|
E BTmag |
0.014 |
|
VTmag |
5.045 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
65721 |
|
CCDM |
|
|
RAdeg |
202.10809472 |
|
DEdeg |
13.78018972 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.23 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
100582 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0164 |
|
DE1950 |
|
|
PmDE1950 |
-0.581 |
|
Vmag |
5.2 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1349 |
|
DM |
BD+14 2621 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
117176 |
|
M HD |
0 |
|
GC |
18212 |
|
RA1950rad |
3.51676577 |
|
DE1950rad |
0.24513523 |
|
PmRA2000 |
-0.0162 |
|
PmDE2000 |
-0.577 |
|
Catalog |
H |
|
HIP |
65721 |
|
Proxy |
|
|
RAhms |
13 28 25.95 |
|
DEdms |
+13 46 48.7 |
|
Vmag |
4.97 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
202.108 |
|
DEdeg |
13.7802 |
|
AstroRef |
|
|
Plx |
55.22 |
|
CCDM |
13285+1346 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
117176 |
|
BD |
BD+14 2621 |
|
CD |
|
|
CP |
|
|
Dm number |
+14 2621 |
|
VIred |
0.77 |
|
SpType |
G5V |
|
R SpType |
|
|
Coord arcsec 2000 |
132825.95+134648.7 |
|
HIP |
65721 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.5274522528 |
|
DErad |
0.2405096496 |
|
Plx |
55.6 |
|
PmRA |
-236.02 |
|
PmDE |
-575.73 |
|
E RArad |
0.2 |
|
E DErad |
0.17 |
|
E Plx |
0.24 |
|
E pmRA |
0.24 |
|
E pmDE |
0.19 |
|
Hpmag |
5.1033 |
|
E Hpmag |
0.0004 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.714 |
|
E BV |
0.007 |
|
VI |
0.77 |
|
13284+1347 B
Coord arcsec 2000 |
132840.15+134402.7 |
|
Mag |
8.69 |
|
Spectral class |
K0II (yellow-orange) |
|
PmRA |
4.00 |
|
PmDE |
8.0 |
|
HIP |
65749 |
|
Tycho2 |
0898-00165-1 |
|
BD |
BD+14 2622 |
|
Calc delta mag |
3.65 |
|
Calc coord |
yes |
|
Tycho2 |
0898-00165-1 |
|
Pflag |
|
|
RAmdeg |
202.16933142 |
|
DEmdeg |
13.73462105 |
|
PmRA |
2.9 |
|
PmDE |
7.9 |
|
E RAmdeg |
9 |
|
E DEmdeg |
12 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.29 |
|
EpDEm |
1989.01 |
|
Num |
11 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
9.894 |
|
E BTmag |
0.028 |
|
VTmag |
8.686 |
|
E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
65749 |
|
CCDM |
|
|
RAdeg |
202.16932417 |
|
DEdeg |
13.73460167 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.19 |
|
E RAdeg |
9.4 |
|
E DEdeg |
11.6 |
|
Posflg |
|
|
Corr |
0.0 |
|
Catalog |
H |
|
HIP |
65749 |
|
Proxy |
|
|
RAhms |
13 28 40.64 |
|
DEdms |
+13 44 04.6 |
|
Vmag |
8.58 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
202.169 |
|
DEdeg |
13.7346 |
|
AstroRef |
|
|
Plx |
0.51 |
|
CCDM |
13285+1346 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
BD+14 2622 |
|
CD |
|
|
CP |
|
|
Dm number |
+14 2622 |
|
VIred |
0.98 |
|
SpType |
K0II |
|
R SpType |
|
|
Coord arcsec 2000 |
132840.64+134404.6 |
|
HIP |
65749 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.5285204387 |
|
DErad |
0.2397140655 |
|
Plx |
0.57 |
|
PmRA |
2.42 |
|
PmDE |
8.87 |
|
E RArad |
0.84 |
|
E DErad |
0.74 |
|
E Plx |
1.07 |
|
E pmRA |
1.08 |
|
E pmDE |
0.84 |
|
Hpmag |
8.7418 |
|
E Hpmag |
0.0023 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
1 |
|
E BV |
0.015 |
|
VI |
0.98 |
|
13284+1347 C
Coord arcsec 2000 |
132805.10+134649.6 |
|
Mag |
11.66 |
|
PmRA |
-73.00 |
|
PmDE |
71.0 |
|
Calc delta mag |
6.62 |
|
Calc coord |
yes |
|
13284+1347 D
Coord arcsec 2000 |
132825.64+134642.2 |
|
Mag |
16.4 |
|
Calc delta mag |
11.36 |
|
Calc coord |
yes |
|
13284+1347 E
Coord arcsec 2000 |
132825.44+134601.2 |
|
Mag |
14.36 |
|
Spectral class |
L? (very deep red) |
|
Calc delta mag |
9.32 |
|
Calc coord |
yes |
|