22274-5800 I 137 (DK Tuc)
22h 27m 21.19s -58° 00' 02.3" P.A. 340.00 sep 2.2 mag 6.93,10.31 Sp A1m dist. 144.72 pc (472.08 l.y.)
Coord 2000 |
22274-5800 |
|
Discov num |
I 137 |
|
Comp |
|
|
Coord arcsec 2000 |
22 27 21.19 -58 00 02.3 |
|
Date first |
1901 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
335 |
|
Pa last |
340 |
|
P.A. Now (θ) |
340° |
|
Sep first |
1.9 |
|
Sep last |
2.168 |
|
Sep. Now (ρ) |
2.168" |
|
Mag pri |
6.93 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
A1m (white) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+007 |
|
Notes |
N
(See Notes) |
|
rPM=0.286 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
DK Tuc |
|
Constellation |
Tucana |
|
SAO |
247451 |
|
HIP |
110842 |
|
Tycho2 |
8828-01164-1 |
|
Gaia DR2 |
6504607268327714816 |
|
HD |
212661 |
|
GC |
31354 |
|
CP |
CP-58 7957 |
|
Distance |
144.72 |
|
Distance ly |
472.08 |
|
WDS 22274-5800 I 137 (DK Tuc) : NOTES
discov_num |
notes |
refcode |
I 137 |
DK Tuc, Algol-type eclipsing binary, P = 5.33793 d. |
Zas2011 |
REFERENCES
refcode |
metd |
author |
reference |
Zas2011 |
- |
Zasche, P. |
................... |
Zas2011 |
|
private communication, 2011 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
I |
Innes, R.T.A. |
5 |
I |
MNRAS 57, 533, 1897 (data also in I__1897b, |
5 |
I |
I__1897c) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
22274-5800 |
I 137 |
|
1991 |
8 |
339 |
2.1 |
6.93 |
10.31 |
A1m |
D |
222721.19-580002.3 |
22274-5800 |
I 137 |
|
2015 |
8 |
340 |
2.2 |
6.93 |
10.31 |
A1m |
N |
222721.19-580002.3 |
22274-5800 |
I 137 |
|
2016 |
9 |
340 |
2.2 |
6.93 |
10.31 |
A1m |
N |
222721.19-580002.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22274-5800 I 137 (DK Tuc) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22274-5800 I 137 (DK Tuc) : MEASURES
No records found.
WDS 22274-5800 (DK Tuc) : 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 22274-5800 (DK Tuc) : ALADIN DSS IMAGE @ 22h 27m 21.19s -58° 00' 02.3"
WDS 22274-5800 I 137 (DK Tuc) : 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 |
|
22274-5800 |
I 137 |
|
340 |
2.2 |
1 |
Show |
|
22251-5813 |
TDT3516 |
Aa,Ab |
61 |
0.4 |
23 |
Show |
|
22251-5813 |
UC 4740 |
AB |
167 |
37.1 |
23 |
Show |
|
22249-5748 |
I 383 |
AB |
248 |
23.6 |
23 |
Show |
|
22249-5748 |
I 383 |
AC |
262 |
82.7 |
23 |
Show |
|
22220-5733 |
TDT3489 |
|
37 |
0.5 |
51 |
Show |
|
22269-5853 |
TDT3527 |
|
154 |
0.4 |
53 |
Show |
|
22319-5849 |
KPP1040 |
|
343 |
8.3 |
61 |
Show |
|
22330-5719 |
TDT3580 |
|
160 |
0.4 |
62 |
Show |
|
22309-5654 |
RST1135 |
|
136 |
0.2 |
73 |
Show |
|
22378-5751 |
B 2057 |
|
109 |
0.9 |
84 |
Show |
|
22158-5801 |
B 2501 |
|
152 |
1.2 |
92 |
Show |
|
22161-5734 |
B 554 |
|
147 |
7.8 |
94 |
Show |
|
22391-5848 |
HJ 5348 |
|
272 |
4.4 |
105 |
Show |
|
22405-5750 |
HJ 5354 |
|
80 |
24.4 |
106 |
Show |
|
22384-5901 |
KPP 944 |
|
195 |
7.8 |
107 |
Show |
|
22149-5845 |
KPP1333 |
|
330 |
10.1 |
108 |
Show |
|
22226-5609 |
I 134 |
|
274 |
0.5 |
118 |
Show |
|
22124-5814 |
TDT3404 |
|
106 |
0.9 |
119 |
Show |
|
22408-5706 |
B 2058 |
|
175 |
0.4 |
122 |
Show |
|
22428-5751 |
HJ 5357 |
|
129 |
20.7 |
124 |
Show |
|
22272-5555 |
TDT3528 |
|
200 |
2.9 |
125 |
Show |
|
22115-5755 |
UC 4674 |
|
158 |
7.6 |
127 |
Show |
|
22432-5821 |
KPP1772 |
|
179 |
13.7 |
128 |
Show |
|
22359-5952 |
TOI 141 |
AB |
305 |
1.2 |
131 |
Show |
|
22359-5952 |
TOI 141 |
AC |
239 |
0.4 |
131 |
Show |
|
22117-5850 |
HJ 5317 |
|
100 |
14.3 |
133 |
Show |
|
22404-5635 |
B 2502 |
|
210 |
0.2 |
136 |
Show |
|
22382-5616 |
TDT3630 |
|
73 |
0.9 |
137 |
Show |
|
22420-5915 |
DEA 5 |
|
246 |
45.7 |
137 |
Show |
|
22113-5715 |
TDT3392 |
|
171 |
0.5 |
137 |
Show |
|
22356-6002 |
TDT3611 |
|
53 |
1.6 |
138 |
Show |
|
22340-6009 |
RST5169 |
AB |
68 |
2.0 |
139 |
Show |
|
22340-6009 |
BAU 73 |
AC |
55 |
65.6 |
139 |
Show |
|
22142-5934 |
TOI2226 |
|
24 |
1.2 |
139 |
Show |
|
22226-5545 |
UC 4728 |
|
254 |
18.3 |
141 |
Show |
|
22448-5828 |
RSS 574 |
|
175 |
25.7 |
141 |
Show |
|
22364-6011 |
KPP 518 |
|
44 |
3.4 |
148 |
Show |
|
22148-5955 |
TVB 326 |
AB |
137 |
16.4 |
151 |
Show |
|
22148-5955 |
TVB 326 |
AC |
127 |
16.2 |
151 |
Show |
|
22368-6012 |
TDT3619 |
|
245 |
0.6 |
151 |
Show |
|
22463-5819 |
B 2503 |
|
125 |
1.7 |
152 |
Show |
|
22085-5825 |
SKF2810 |
|
6 |
111.1 |
153 |
Show |
|
22307-6030 |
TDT3558 |
|
169 |
0.5 |
153 |
Show |
|
22198-5535 |
RST2196 |
|
216 |
1.0 |
158 |
Show |
|
22217-6032 |
KPP1416 |
|
176 |
10.7 |
158 |
Show |
|
22469-5844 |
HJ 5360 |
|
85 |
9.6 |
160 |
Show |
|
22085-5707 |
CBL 186 |
|
328 |
26.3 |
162 |
Show |
|
22387-6017 |
TDT3634 |
|
233 |
2.2 |
163 |
Show |
|
22166-5543 |
SYO 2 |
|
12 |
16.7 |
163 |
Show |
|
22099-5635 |
RST1123 |
|
20 |
0.8 |
166 |
|
|
WDS 22274-5800 : COMPONENTS
22274-5800 A
Componente originario normalizzato |
AB |
|
Name |
DK Tuc |
|
Coord arcsec 2000 |
222721.19-580002.3 |
|
Mag |
6.93 |
|
Spectral class |
A1m (white) |
|
PmRA |
-16.00 |
|
PmDE |
2.0 |
|
SAO |
247451 |
|
HIP |
110842 |
|
Tycho2 |
8828-01164-1 |
|
HD |
212661 |
|
GC |
31354 |
|
CP |
CP-58 7957 |
|
Tycho2 |
8828-01164-1 |
|
Pflag |
|
|
RAmdeg |
336.83830352 |
|
DEmdeg |
-58.00063414 |
|
PmRA |
-15.7 |
|
PmDE |
2.4 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.55 |
|
EpDEm |
1991.49 |
|
Num |
12 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.1 |
|
BTmag |
7.122 |
|
E BTmag |
0.015 |
|
VTmag |
6.929 |
|
E VTmag |
0.010 |
|
Prox |
21 |
|
TYC |
T |
|
HIP |
110842 |
|
CCDM |
A |
|
RAdeg |
336.83837028 |
|
DEdeg |
-58.00063972 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.81 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
247451 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
7 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
31354 |
|
DM |
CP-58 7957 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
212661 |
|
M HD |
0 |
|
GC |
31354 |
|
RA1950rad |
5.86463722 |
|
DE1950rad |
-1.01676013 |
|
PmRA2000 |
-0.0018 |
|
PmDE2000 |
-0.007 |
|
Catalog |
H |
|
HIP |
110842 |
|
Proxy |
H |
|
RAhms |
22 27 21.21 |
|
DEdms |
-58 00 02.3 |
|
Vmag |
6.87 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
RAdeg |
336.838 |
|
DEdeg |
-58.0006 |
|
AstroRef |
A |
|
Plx |
7.81 |
|
CCDM |
22274-5800 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
339 |
|
Rho |
2.132 |
|
HD |
212661 |
|
BD |
|
|
CD |
|
|
CP |
CP-58 7957 |
|
Dm number |
-58 7957 |
|
VIred |
0.16 |
|
SpType |
A1m A5-F0 |
|
R SpType |
|
|
Coord arcsec 2000 |
222721.21-580002.3 |
|
HIP |
110842 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.8789387502 |
|
DErad |
-1.0123021455 |
|
Plx |
6.91 |
|
PmRA |
-16.4 |
|
PmDE |
6.07 |
|
E RArad |
0.37 |
|
E DErad |
0.36 |
|
E Plx |
0.61 |
|
E pmRA |
0.43 |
|
E pmDE |
0.35 |
|
Hpmag |
6.9216 |
|
E Hpmag |
0.001 |
|
SHp |
0.013 |
|
VA |
2 |
|
BV |
0.2 |
|
E BV |
0.495 |
|
VI |
0.16 |
|
Ccdm |
22274-5800 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.78 |
|
DDEs |
-3.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.1 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
-12 |
|
PmDE |
-2 |
|
Dm number |
-58 7957 |
|
Cat1 |
CPD |
|
Name2 |
247451 |
|
Cat2 |
SAO |
|
HD |
212661 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
22208S5831A |
|
HIC |
110842 |
|
22274-5800 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
222721.14-580000.3 |
|
Mag |
10.31 |
|
PmRA |
-16.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
3.38 |
|
Calc coord |
yes |
|
Ccdm |
22274-5800 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 137 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1901 |
|
Theta |
335 |
|
Rho |
2.0 |
|
Obs |
3 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
22208S5831B |
|
HIC |
110842 |
|