16454-7150 B 2392 AB
16h 45m 26.79s -71° 50' 23.8" P.A. 106.00 sep 10.7 mag 7.66,14.50 Sp F8V dist. 54.53 pc (177.88 l.y.)
Coord 2000 |
16454-7150 |
|
Discov num |
B 2392 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 45 26.79 -71 50 23.8 |
|
Date first |
1931 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
82 |
|
Pa last |
105.8 |
|
P.A. Now (θ) |
105.8° |
|
Sep first |
14.0 |
|
Sep last |
10.69 |
|
Sep. Now (ρ) |
10.69" |
|
Mag pri |
7.66 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
6.84 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
+041 |
|
Sec motion ra |
|
|
Pri motion dec |
+054 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16454-7150 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 150139 |
257429 |
16 45 27 -71 50 24 |
TOK 411 Aa,Ab |
2021 |
4 |
269 |
1.3 |
7.60 |
12.00 |
4.40 |
|
|
Show |
|
257429 |
16 45 27 -71 50 24 |
B 2392 AB |
2015 |
5 |
106 |
10.7 |
7.66 |
14.50 |
6.84 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
SAO |
257429 |
|
HIP |
82032 |
|
Tycho2 |
9282-01636-1 |
|
Gaia DR2 |
5806162435437141888 |
|
HD |
150139 |
|
GC |
22472 |
|
CP |
CP-71 2065 |
|
Distance |
54.53 |
|
Distance ly |
177.88 |
|
WDS 16454-7150 B 2392 AB : NOTES
discov_num |
notes |
refcode |
B 2392 |
AB + TOK 411Aa,Ab: HIP 82032 is located in a crowded field, so the |
|
|
new faint Ab companion found here at 1".3 could be optical. The star |
|
|
was observed because of its suspected variable RV (GCS), but the newly |
|
|
found companion, even if physical, is too distant to explain this |
|
|
variability. Another visual companion B at 11".5 (AB = B 2392) is |
|
|
optical, as evidenced by its fast relative motion. The star is on the |
|
|
HARPS exo-planet program. |
Tok2015c |
REFERENCES
refcode |
metd |
author |
reference |
Tok2015c |
orb+j |
Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. |
2015AJ....150...50T |
Tok2015c |
+St |
AJ 150, 50, 2015 (some measures corrected in Tok2017b) |
2017AJ....154..110T |
DISCOVERER
idgroup |
discov |
author |
1 |
B |
van den Bos, W.H. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16454-7150 |
B 2392 |
AB |
2000 |
3 |
99 |
11.1 |
7.70 |
14.50 |
F8V |
|
164526.79-715023.8 |
16454-7150 |
B 2392 |
AB |
2015 |
4 |
106 |
10.7 |
7.66 |
14.50 |
F8V |
N |
164526.79-715023.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16454-7150 B 2392 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16454-7150 B 2392 AB : MEASURES
No records found.
WDS 16454-7150 : 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 16454-7150 : ALADIN DSS IMAGE @ 16h 45m 26.79s -71° 50' 23.8"
WDS 16454-7150 B 2392 AB : 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 |
|
16454-7150 |
B 2392 |
AB |
106 |
10.7 |
|
Show |
|
16454-7150 |
TOK 411 |
Aa,Ab |
269 |
1.3 |
|
Show |
|
16456-7140 |
UC 3227 |
|
177 |
68.0 |
11 |
Show |
|
16460-7140 |
KPP2976 |
|
333 |
9.2 |
11 |
Show |
|
16466-7206 |
KPP 803 |
|
153 |
6.9 |
17 |
Show |
|
16467-7130 |
TDT 81 |
|
194 |
0.6 |
21 |
Show |
|
16398-7136 |
UC 3202 |
|
229 |
171.9 |
31 |
Show |
|
16465-7119 |
B 2817 |
AB |
175 |
8.5 |
33 |
Show |
|
16494-7218 |
TDT 105 |
|
248 |
0.4 |
34 |
Show |
|
16484-7119 |
TDT 97 |
|
41 |
1.5 |
35 |
Show |
|
16408-7218 |
HDO 255 |
|
253 |
2.4 |
35 |
Show |
|
16483-7226 |
UC 3235 |
|
273 |
61.0 |
38 |
Show |
|
16410-7223 |
KPP 574 |
|
241 |
5.3 |
39 |
Show |
|
16466-7110 |
TDT 78 |
|
100 |
0.7 |
41 |
Show |
|
16506-7110 |
B 2819 |
|
172 |
9.4 |
48 |
Show |
|
16354-7146 |
TDS9986 |
|
118 |
2.2 |
48 |
Show |
|
16504-7234 |
LDS 568 |
|
178 |
45.3 |
49 |
Show |
|
16526-7115 |
UC 3248 |
|
21 |
23.4 |
49 |
Show |
|
16449-7059 |
TDT 65 |
|
193 |
0.5 |
52 |
Show |
|
16546-7220 |
TDT 137 |
|
268 |
0.7 |
52 |
Show |
|
16353-7213 |
UC 3187 |
|
86 |
46.3 |
53 |
Show |
|
16560-7130 |
B 2823 |
BC |
112 |
5.7 |
54 |
Show |
|
16560-7130 |
B 2823 |
AB |
194 |
6.5 |
54 |
Show |
|
16536-7108 |
NZO 83 |
|
328 |
7.1 |
54 |
Show |
|
16422-7245 |
UC 3211 |
|
171 |
26.4 |
57 |
Show |
|
16555-7111 |
UC 3254 |
|
31 |
35.7 |
62 |
Show |
|
16558-7113 |
TDT 149 |
|
353 |
0.4 |
62 |
Show |
|
16318-7158 |
LDS 560 |
|
37 |
67.6 |
65 |
Show |
|
16570-7107 |
FIN 300 |
|
162 |
2.9 |
71 |
Show |
|
16490-7040 |
UC 3238 |
|
266 |
17.6 |
73 |
Show |
|
16578-7237 |
HEI 547 |
|
63 |
0.4 |
74 |
Show |
|
16295-7142 |
SWR 202 |
|
309 |
10.7 |
76 |
Show |
|
16279-7150 |
UC 3173 |
|
304 |
23.1 |
83 |
Show |
|
16367-7306 |
UC 3192 |
|
263 |
26.5 |
86 |
Show |
|
16441-7025 |
TDT 59 |
|
98 |
4.8 |
87 |
Show |
|
17003-7243 |
TDT 179 |
|
329 |
0.5 |
87 |
Show |
|
16277-7128 |
UC 3172 |
|
35 |
20.6 |
87 |
Show |
|
16529-7030 |
TDT 129 |
|
167 |
0.7 |
88 |
Show |
|
16389-7315 |
TDT 18 |
|
22 |
0.6 |
90 |
Show |
|
17041-7134 |
UC 3283 |
|
193 |
10.6 |
90 |
Show |
|
16539-7030 |
KPP 861 |
|
252 |
7.3 |
90 |
Show |
|
16405-7318 |
TDT 30 |
|
222 |
2.8 |
91 |
Show |
|
17045-7219 |
LDS 578 |
|
198 |
15.5 |
92 |
Show |
|
16265-7220 |
TDS9905 |
|
141 |
2.0 |
93 |
Show |
|
16581-7304 |
UC 3264 |
|
299 |
67.6 |
93 |
Show |
|
16287-7102 |
UC 3178 |
|
301 |
17.2 |
94 |
Show |
|
16265-7229 |
UC 3170 |
|
179 |
43.8 |
96 |
Show |
|
16342-7312 |
TOB 335 |
|
236 |
21.1 |
97 |
Show |
|
16284-7052 |
UC 3176 |
|
255 |
46.8 |
101 |
Show |
|
16394-7010 |
DON 804 |
|
76 |
0.6 |
105 |
Show |
|
16278-7305 |
B 2041 |
|
54 |
0.3 |
110 |
|
|
WDS 16454-7150 : COMPONENTS
|
A |
Ab |
Ab |
pa=265.2°
sep=0.42"
| |
B |
pa=132.2°
sep=4.33"
| pa=128.4°
sep=4.63"
|
16454-7150 A
Coord arcsec 2000 |
164526.79-715023.8 |
|
Mag |
7.66 |
|
Spectral class |
F8V (yellow-white) |
|
PmRA |
41.00 |
|
PmDE |
54.0 |
|
SAO |
257429 |
|
HIP |
82032 |
|
Tycho2 |
9282-01636-1 |
|
HD |
150139 |
|
GC |
22472 |
|
CP |
CP-71 2065 |
|
Tycho2 |
9282-01636-1 |
|
Pflag |
|
|
RAmdeg |
251.36195265 |
|
DEmdeg |
-71.83981853 |
|
PmRA |
40.4 |
|
PmDE |
52.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.46 |
|
Num |
10 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.7 |
|
BTmag |
8.236 |
|
E BTmag |
0.015 |
|
VTmag |
7.663 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
82032 |
|
CCDM |
|
|
RAdeg |
251.36164972 |
|
DEdeg |
-71.83994056 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
4.4 |
|
E DEdeg |
4.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
257429 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0097 |
|
DE1950 |
|
|
PmDE1950 |
0.06 |
|
Vmag |
7.7 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22472 |
|
DM |
CP-71 2065 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
150139 |
|
M HD |
0 |
|
GC |
22472 |
|
RA1950rad |
4.3619447 |
|
DE1950rad |
-1.25224149 |
|
PmRA2000 |
0.0073 |
|
PmDE2000 |
0.062 |
|
Catalog |
H |
|
HIP |
82032 |
|
Proxy |
|
|
RAhms |
16 45 26.79 |
|
DEdms |
-71 50 23.8 |
|
Vmag |
7.59 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
251.362 |
|
DEdeg |
-71.84 |
|
AstroRef |
|
|
Plx |
18.42 |
|
CCDM |
16454-7150 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
150139 |
|
BD |
|
|
CD |
|
|
CP |
CP-71 2065 |
|
Dm number |
-71 2065 |
|
VIred |
0.6 |
|
SpType |
F8V |
|
R SpType |
|
|
Coord arcsec 2000 |
164526.79-715023.8 |
|
HIP |
82032 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.3870883119 |
|
DErad |
-1.2538436089 |
|
Plx |
18.34 |
|
PmRA |
41.21 |
|
PmDE |
54.01 |
|
E RArad |
0.38 |
|
E DErad |
0.53 |
|
E Plx |
0.72 |
|
E pmRA |
0.39 |
|
E pmDE |
0.64 |
|
Hpmag |
7.7042 |
|
E Hpmag |
0.0011 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
0.539 |
|
E BV |
0.006 |
|
VI |
0.61 |
|
Ccdm |
16454-7150 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.84 |
|
DDEs |
-22.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.7 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
42 |
|
PmDE |
60 |
|
Dm number |
-71 2065 |
|
Cat1 |
CPD |
|
Name2 |
257429 |
|
Cat2 |
SAO |
|
HD |
150139 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16340S7139A |
|
HIC |
82032 |
|
16454-7150 Ab
Coord arcsec 2000 |
164526.70-715023.8 |
|
Mag |
12 |
|
Calc delta mag |
4.4 |
|
Calc coord |
yes |
|
16454-7150 B
Coord arcsec 2000 |
164527.48-715026.7 |
|
Mag |
14.5 |
|
Calc delta mag |
6.9 |
|
Calc coord |
yes |
|
Ccdm |
16454-7150 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
B 2392 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
|
|
Theta |
082 |
|
Rho |
14.0 |
|
Obs |
|
|
Vmag |
14.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16340S7139B |
|
HIC |
|
|