08445-6550 TOK 520 AD (HD 75171)
08h 44m 29.95s -65° 49' 31.5" P.A. 142.00 sep 999.9 mag 6.05,10.69 Sp A4V dist. 58.62 pc (191.22 l.y.)
Coord 2000 |
08445-6550 |
|
Discov num |
TOK 520 |
|
Comp |
AD |
|
Coord arcsec 2000 |
08 44 29.95 -65 49 31.5 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
142 |
|
Pa last |
142.3 |
|
P.A. Now (θ) |
142.3° |
|
Sep first |
999.9 |
|
Sep last |
1144.8 |
|
Sep. Now (ρ) |
1144.8" |
|
Mag pri |
6.05 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
4.64 |
|
Spectral class |
A4V (white) |
|
Pri motion ra |
-064 |
|
Sec motion ra |
-073 |
|
Pri motion dec |
+104 |
|
Sec motion dec |
+102 |
|
Notes |
N
(See Notes) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
08445-6550 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
250317 |
08 44 30 -65 49 32 |
EHR 12 AB |
2005 |
1 |
334 |
4.5 |
5.50 |
15.80 |
10.30 |
|
|
Show |
|
250317 |
08 44 30 -65 49 32 |
EHR 12 AC |
2005 |
1 |
192 |
14.2 |
5.50 |
16.60 |
11.10 |
|
|
Show |
HD 75171 |
250317 |
08 44 30 -65 49 32 |
TOK 520 AD |
2015 |
6 |
142 |
999.9 |
6.05 |
10.69 |
4.64 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 75171 |
|
Constellation |
Volans |
|
SAO |
250317 |
|
HIP |
42895 |
|
Tycho2 |
8938-01117-1 |
|
Gaia DR2 |
5272537590997530112 |
|
HD |
75171 |
|
HR |
3495 |
|
CP |
CP-65 1013 |
|
FK5 |
2691 |
|
Distance |
58.62 |
|
Distance ly |
191.22 |
|
WDS 08445-6550 TOK 520 AD (HD 75171) : NOTES
discov_num |
notes |
refcode |
EHR 12 |
Physical/optical nature of AB and AC both undefined. |
Ehr2010 |
TOK 520 |
AD: D component is the primary of 08465-6605 RST 354. |
|
REFERENCES
refcode |
metd |
author |
reference |
Ehr2010 |
Ao j |
Ehrenreich, D., Lagrange, A.-M., Montagnier, G., Chauvin, G., Galland, F. |
2010A&A...523A..73E |
Ehr2010 |
|
Beuzit, J.-L., & Rameau. J. |
|
Ehr2010 |
|
A&A 523, A73, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
TOK |
Tokovinin, A.A. |
48 |
TOK |
Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
48 |
TOK |
Weigelt, G. |
62 |
TOK |
Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
62 |
TOK |
Martinez, M., & Mondaca, E. |
130 |
TOK |
Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
130 |
TOK |
Ratzloff, J. & Walter, F.M. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
08445-6550 |
TOK 520 |
AD |
2000 |
4 |
142 |
999.9 |
6.05 |
10.69 |
A4V |
N |
084429.95-654931.5 |
08445-6550 |
TOK 520 |
AD |
2015 |
6 |
142 |
999.9 |
6.05 |
10.69 |
A4V |
N |
084429.95-654931.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08445-6550 TOK 520 AD (HD 75171) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08445-6550 TOK 520 AD (HD 75171) : MEASURES
No records found.
WDS 08445-6550 (HD 75171) : 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 08445-6550 (HD 75171) : ALADIN DSS IMAGE @ 08h 44m 29.95s -65° 49' 31.5"
WDS 08445-6550 TOK 520 AD (HD 75171) : 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 |
|
08445-6550 |
EHR 12 |
AB |
334 |
4.5 |
|
Show |
|
08445-6550 |
EHR 12 |
AC |
192 |
14.2 |
|
Show |
|
08445-6550 |
TOK 520 |
AD |
142 |
999.9 |
|
Show |
|
08463-6603 |
DAM1483 |
|
111 |
5.2 |
18 |
Show |
|
08465-6605 |
RST 354 |
|
197 |
1.1 |
20 |
Show |
|
08446-6529 |
KPP1632 |
|
140 |
12.5 |
21 |
Show |
|
08421-6528 |
KPP 180 |
|
266 |
3.7 |
27 |
Show |
|
08398-6604 |
HDS1245 |
|
51 |
0.2 |
33 |
Show |
|
08484-6526 |
HRG 19 |
|
183 |
4.6 |
34 |
Show |
|
08464-6505 |
TDS6088 |
|
304 |
0.8 |
47 |
Show |
|
08367-6537 |
RST 338 |
|
249 |
1.0 |
50 |
Show |
|
08528-6609 |
TSN 148 |
|
46 |
0.3 |
55 |
Show |
|
08526-6524 |
TDS6155 |
|
306 |
0.4 |
57 |
Show |
|
08483-6648 |
TVB 201 |
|
293 |
6.2 |
64 |
Show |
|
08506-6648 |
HDO 206 |
|
237 |
36.7 |
69 |
Show |
|
08345-6625 |
RST 337 |
|
39 |
0.5 |
71 |
Show |
|
08547-6624 |
SKF 62 |
|
345 |
29.9 |
72 |
Show |
|
08546-6628 |
RST 364 |
AB |
67 |
2.0 |
73 |
Show |
|
08539-6648 |
EGN 9 |
|
209 |
5.0 |
82 |
Show |
|
08574-6612 |
HJ 4164 |
|
145 |
10.4 |
82 |
Show |
|
08314-6531 |
TOK 712 |
|
193 |
0.1 |
84 |
Show |
|
08376-6435 |
KPP2894 |
|
281 |
9.4 |
87 |
Show |
|
08432-6419 |
RST 348 |
|
320 |
0.6 |
92 |
Show |
|
08553-6701 |
TDS6185 |
|
222 |
2.0 |
97 |
Show |
|
08334-6701 |
MLO 29 |
|
130 |
10.0 |
98 |
Show |
|
08375-6720 |
LDS 229 |
|
99 |
15.9 |
100 |
Show |
|
08516-6421 |
RST 360 |
|
178 |
4.6 |
100 |
Show |
|
09004-6621 |
HJ 4167 |
|
25 |
4.2 |
102 |
Show |
|
08483-6728 |
DON 287 |
|
34 |
3.2 |
102 |
Show |
|
08566-6704 |
TDS6206 |
|
342 |
0.4 |
104 |
Show |
|
08343-6426 |
KPP 756 |
|
175 |
6.6 |
105 |
Show |
|
08273-6615 |
BRT1971 |
|
18 |
5.6 |
109 |
Show |
|
08268-6600 |
SWR 45 |
|
310 |
24.6 |
109 |
Show |
|
09024-6547 |
WFC 78 |
|
224 |
9.7 |
111 |
Show |
|
09024-6624 |
TOK 197 |
|
285 |
0.0 |
115 |
Show |
|
09025-6516 |
RST4430 |
|
140 |
1.1 |
118 |
Show |
|
08297-6708 |
HDS1215 |
Aa,Ab |
84 |
0.1 |
119 |
Show |
|
08297-6708 |
HJ 4110 |
AB |
211 |
26.2 |
119 |
Show |
|
08297-6708 |
HDS1215 |
Aa,C |
64 |
1.1 |
119 |
Show |
|
09029-6512 |
DAM1525 |
|
96 |
3.0 |
121 |
Show |
|
08472-6349 |
SLR 9 |
AB |
358 |
1.3 |
122 |
Show |
|
08358-6745 |
TDS5964 |
|
63 |
0.5 |
127 |
Show |
|
09023-6444 |
TDS6261 |
|
79 |
0.5 |
130 |
Show |
|
08261-6659 |
DON 254 |
Aa,Ab |
96 |
0.9 |
131 |
Show |
|
08261-6659 |
UC 1672 |
AB |
264 |
60.4 |
131 |
Show |
|
09037-6652 |
DON 313 |
|
286 |
5.0 |
132 |
Show |
|
09034-6445 |
TDS6274 |
|
270 |
0.8 |
135 |
Show |
|
08519-6341 |
HJ 4152 |
|
340 |
7.3 |
138 |
Show |
|
09038-6441 |
SLR 16 |
|
315 |
0.9 |
140 |
Show |
|
08256-6714 |
DON 252 |
|
247 |
0.9 |
141 |
Show |
|
08360-6337 |
HJ 4121 |
|
336 |
12.4 |
144 |
|
|
WDS 08445-6550 : COMPONENTS
|
A |
B |
C |
B |
pa=348.7°
sep=4.15"
| |
C |
pa=185.0°
sep=13.95"
| pa=181.3°
sep=17.97"
| |
D |
pa=162.4°
sep=949.66"
| pa=162.5°
sep=953.79"
| pa=162.1°
sep=936.78"
|
08445-6550 A
Coord arcsec 2000 |
084429.95-654931.5 |
|
Mag |
5.5 |
|
Spectral class |
A4V (white) |
|
PmRA |
-64.00 |
|
PmDE |
104.0 |
|
SAO |
250317 |
|
HIP |
42895 |
|
Tycho2 |
8938-01117-1 |
|
HD |
75171 |
|
HR |
3495 |
|
GC |
12090 |
|
CP |
CP-65 1013 |
|
FK5 |
2691 |
|
Tycho2 |
8938-01117-1 |
|
Pflag |
|
|
RAmdeg |
131.12482425 |
|
DEmdeg |
-65.82542930 |
|
PmRA |
-63.2 |
|
PmDE |
104.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.34 |
|
EpDEm |
1991.44 |
|
Num |
15 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.6 |
|
BTmag |
6.282 |
|
E BTmag |
0.014 |
|
VTmag |
6.048 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
42895 |
|
CCDM |
|
|
RAdeg |
131.12517917 |
|
DEdeg |
-65.82566667 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
250317 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.01 |
|
DE1950 |
|
|
PmDE1950 |
0.096 |
|
Vmag |
6 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
12090 |
|
DM |
CP-65 1013 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
75171 |
|
M HD |
0 |
|
GC |
12090 |
|
RA1950rad |
2.28555049 |
|
DE1950rad |
-1.1457057 |
|
PmRA2000 |
-0.0103 |
|
PmDE2000 |
0.1 |
|
Catalog |
H |
|
HIP |
42895 |
|
Proxy |
|
|
RAhms |
08 44 30.05 |
|
DEdms |
-65 49 32.5 |
|
Vmag |
6.03 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
131.125 |
|
DEdeg |
-65.8257 |
|
AstroRef |
|
|
Plx |
16.49 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
75171 |
|
BD |
|
|
CD |
|
|
CP |
CP-65 1013 |
|
Dm number |
-65 1013 |
|
VIred |
0.22 |
|
SpType |
A9V |
|
R SpType |
|
|
Coord arcsec 2000 |
084430.05-654932.5 |
|
HIP |
42895 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.2885664702 |
|
DErad |
-1.148874884 |
|
Plx |
17.06 |
|
PmRA |
-63.34 |
|
PmDE |
103.33 |
|
E RArad |
0.24 |
|
E DErad |
0.24 |
|
E Plx |
0.26 |
|
E pmRA |
0.27 |
|
E pmDE |
0.24 |
|
Hpmag |
6.0927 |
|
E Hpmag |
0.0006 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.217 |
|
E BV |
0.004 |
|
VI |
0.24 |
|
08445-6550 B
Coord arcsec 2000 |
084429.82-654927.4 |
|
Mag |
15.8 |
|
Calc delta mag |
10.3 |
|
Calc coord |
yes |
|
08445-6550 C
Coord arcsec 2000 |
084429.75-654945.4 |
|
Mag |
16.6 |
|
Calc delta mag |
11.1 |
|
Calc coord |
yes |
|
08445-6550 D
Coord arcsec 2000 |
084516.62-660437.3 |
|
Mag |
10.69 |
|
PmRA |
-73.00 |
|
PmDE |
102.0 |
|
Calc delta mag |
5.19 |
|
Calc coord |
yes |
|