12544-5826 EVS 21 AC
12h 54m 21.99s -58° 25' 50.2" P.A. 70.00 sep 13.9 mag 6.60,16.59 Sp F7Ib/II dist. 699.3 pc (2281.12 l.y.)
Coord 2000 |
12544-5826 |
|
Discov num |
EVS 21 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 54 21.99 -58 25 50.2 |
|
Date first |
2011 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
70 |
|
Pa last |
70.3 |
|
P.A. Now (θ) |
70.3° |
|
Sep first |
13.8 |
|
Sep last |
13.919 |
|
Sep. Now (ρ) |
13.919" |
|
Mag pri |
6.60 |
|
Mag sec |
16.59 |
|
delta mag (ΔM) |
9.99 |
|
Spectral class |
F7Ib/II (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-000 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.447
This double is not physical.
12544-5826 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
S Cru |
240362 |
12 54 22 -58 25 50 |
EVS 21 AB |
2015 |
2 |
20 |
12.1 |
6.60 |
17.90 |
11.30 |
|
|
Show |
|
240362 |
12 54 22 -58 25 50 |
EVS 21 AC |
2015 |
2 |
70 |
13.9 |
6.60 |
16.59 |
9.99 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
S Cru |
|
Constellation |
Crux |
|
SAO |
240362 |
|
HIP |
62986 |
|
Tycho2 |
8660-02647-1 |
|
Gaia DR2 |
6060173364061645696 |
|
HD |
112044 |
|
HR |
4895 |
|
CD |
CD-57 4766 |
|
CP |
CP-57 5776 |
|
Distance |
699.3 |
|
Distance ly |
2281.12 |
|
WDS 12544-5826 EVS 21 AC : NOTES
discov_num |
notes |
refcode |
EVS 21 |
Primary is the Cepheid S Cru. |
Evs2016a |
REFERENCES
refcode |
metd |
author |
reference |
Evs2016a |
H3 - |
Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & |
2016AJ....151..129E |
Evs2016a |
|
Pillitteri, I. |
|
Evs2016a |
|
AJ 151, 129, 2016 |
|
Evs2016a |
|
(some theta values replaced with more precise values from Evs2016b) |
2016AJ....151..108E |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12544-5826 |
EVS 21 |
AC |
2011 |
1 |
70 |
13.8 |
6.60 |
16.59 |
F7Ib/II |
NU |
125421.99-582550.2 |
12544-5826 |
EVS 21 |
AC |
2015 |
2 |
70 |
13.9 |
6.60 |
16.59 |
F7Ib/II |
NU |
125421.99-582550.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12544-5826 EVS 21 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12544-5826 EVS 21 AC : MEASURES
No records found.
WDS 12544-5826 : 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 12544-5826 : ALADIN DSS IMAGE @ 12h 54m 21.99s -58° 25' 50.2"
WDS 12544-5826 EVS 21 AC : 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 |
|
12544-5826 |
EVS 21 |
AB |
20 |
12.1 |
|
Show |
|
12544-5826 |
EVS 21 |
AC |
70 |
13.9 |
|
Show |
|
12571-5828 |
TDS8610 |
|
227 |
1.6 |
22 |
Show |
|
12543-5758 |
TDS8576 |
|
61 |
0.8 |
28 |
Show |
|
12506-5832 |
TOB 127 |
|
94 |
15.3 |
30 |
Show |
|
12583-5819 |
JSP 567 |
|
229 |
3.3 |
32 |
Show |
|
12547-5753 |
TDS8583 |
|
208 |
0.5 |
34 |
Show |
|
12506-5846 |
TDS8551 |
|
278 |
0.5 |
36 |
Show |
|
12551-5901 |
BLK 11 |
|
161 |
0.5 |
36 |
Show |
|
12589-5823 |
TDS8623 |
|
41 |
1.4 |
37 |
Show |
|
12498-5812 |
TDS8542 |
|
326 |
0.5 |
39 |
Show |
|
12512-5757 |
TDS8560 |
|
301 |
0.4 |
39 |
Show |
|
12593-5820 |
TDS8629 |
|
256 |
1.0 |
40 |
Show |
|
12517-5751 |
TDS8565 |
|
75 |
2.3 |
41 |
Show |
|
12500-5848 |
TDS8544 |
|
187 |
2.4 |
41 |
Show |
|
12525-5904 |
HRG 80 |
|
165 |
4.1 |
42 |
Show |
|
12491-5827 |
NZO 32 |
|
358 |
2.4 |
42 |
Show |
|
12547-5909 |
BLK 9 |
Aa,Ab |
170 |
0.6 |
44 |
Show |
|
12547-5909 |
SHT 48 |
AB |
255 |
3.5 |
44 |
Show |
|
12547-5909 |
SHT 48 |
AC |
308 |
6.9 |
44 |
Show |
|
12497-5802 |
TDS8541 |
Aa,Ab |
213 |
0.5 |
44 |
Show |
|
12497-5802 |
TOB 126 |
AB |
356 |
22.2 |
44 |
Show |
|
12550-5910 |
BLK 10 |
|
57 |
1.0 |
45 |
Show |
|
12523-5908 |
TDS8566 |
|
338 |
2.4 |
46 |
Show |
|
12493-5803 |
TDS8539 |
|
209 |
2.2 |
46 |
Show |
|
12537-5739 |
FIN 66 |
|
270 |
1.7 |
47 |
Show |
|
12508-5906 |
TDS8555 |
|
91 |
0.6 |
49 |
Show |
|
12509-5743 |
TOK 385 |
|
106 |
0.1 |
51 |
Show |
|
13005-5845 |
RST4508 |
|
240 |
2.2 |
52 |
Show |
|
12477-5826 |
RST2815 |
|
247 |
0.5 |
53 |
Show |
|
12477-5818 |
VSP 36 |
|
275 |
0.0 |
54 |
Show |
|
13014-5844 |
RST4509 |
|
100 |
0.8 |
59 |
Show |
|
13015-5808 |
COO 146 |
A,BC |
351 |
14.2 |
59 |
Show |
|
13015-5808 |
RST1701 |
BC |
26 |
0.4 |
59 |
Show |
|
12563-5729 |
FIN 62 |
|
85 |
2.1 |
60 |
Show |
|
12597-5742 |
TDS8632 |
|
25 |
1.1 |
61 |
Show |
|
12472-5757 |
TDS8521 |
|
211 |
0.4 |
64 |
Show |
|
13019-5850 |
TDS8653 |
|
110 |
1.9 |
64 |
Show |
|
12492-5736 |
TDS 678 |
|
303 |
1.4 |
65 |
Show |
|
12479-5743 |
BRT2810 |
|
8 |
3.2 |
67 |
Show |
|
12455-5810 |
TDS8515 |
|
36 |
1.7 |
72 |
Show |
|
12452-5844 |
WFC 273 |
|
86 |
11.0 |
74 |
Show |
|
13029-5756 |
TDS8664 |
AB |
38 |
0.5 |
74 |
Show |
|
12454-5803 |
TOB 119 |
|
198 |
21.1 |
75 |
Show |
|
12464-5907 |
KRV 7 |
AB |
171 |
27.2 |
75 |
Show |
|
12464-5907 |
KRV 7 |
AC |
26 |
21.7 |
75 |
Show |
|
12546-5711 |
DUN 126 |
AB |
17 |
34.5 |
76 |
Show |
|
12482-5924 |
TDS8529 |
|
98 |
1.5 |
76 |
Show |
|
12546-5711 |
SHT 47 |
BC |
241 |
4.7 |
76 |
Show |
|
12546-5711 |
SHT 47 |
BD |
333 |
5.0 |
76 |
Show |
|
13010-5730 |
RSS 298 |
|
327 |
26.1 |
77 |
|
|
WDS 12544-5826 : COMPONENTS
|
A |
B |
B |
pa=10.9°
sep=11.55"
| |
C |
pa=55.6°
sep=8.31"
| pa=144.9°
sep=8.13"
|
12544-5826 A
Name |
S Cru |
|
Coord arcsec 2000 |
125421.99-582550.2 |
|
Mag |
6.6 |
|
Spectral class |
F7Ib/II (yellow-white) |
|
PmRA |
-9.00 |
|
PmDE |
-3.0 |
|
SAO |
240362 |
|
HIP |
62986 |
|
Tycho2 |
8660-02647-1 |
|
HD |
112044 |
|
HR |
4895 |
|
GC |
17509 |
|
CD |
CD-57 4766 |
|
CP |
CP-57 5776 |
|
Tycho2 |
8660-02647-1 |
|
Pflag |
|
|
RAmdeg |
193.59164706 |
|
DEmdeg |
-58.43061772 |
|
PmRA |
-11.4 |
|
PmDE |
-4.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.31 |
|
EpDEm |
1991.32 |
|
Num |
13 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.0 |
|
BTmag |
7.784 |
|
E BTmag |
0.015 |
|
VTmag |
6.826 |
|
E VTmag |
0.009 |
|
Prox |
585 |
|
TYC |
T |
|
HIP |
62986 |
|
CCDM |
|
|
RAdeg |
193.59169806 |
|
DEdeg |
-58.43060806 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
-0.4 |
|
SAO |
240362 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
6.4 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
17509 |
|
DM |
CP-57 5776 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
112044 |
|
M HD |
0 |
|
GC |
17509 |
|
RA1950rad |
3.36583704 |
|
DE1950rad |
-1.015074 |
|
PmRA2000 |
-0.0018 |
|
PmDE2000 |
-0.001 |
|
Catalog |
H |
|
HIP |
62986 |
|
Proxy |
|
|
RAhms |
12 54 22.01 |
|
DEdms |
-58 25 50.2 |
|
Vmag |
6.74 |
|
VarFlag |
3 |
|
R Vmag |
H |
|
RAdeg |
193.592 |
|
DEdeg |
-58.4306 |
|
AstroRef |
|
|
Plx |
1.34 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
112044 |
|
BD |
|
|
CD |
CD-57 4766 |
|
CP |
CP-57 5776 |
|
Dm number |
-57 4766 |
|
VIred |
0.7 |
|
SpType |
F7Ib/II |
|
R SpType |
|
|
Coord arcsec 2000 |
125422.01-582550.2 |
|
HIP |
62986 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.378812597 |
|
DErad |
-1.0198064659 |
|
Plx |
1.43 |
|
PmRA |
-9.33 |
|
PmDE |
-3.49 |
|
E RArad |
0.42 |
|
E DErad |
0.45 |
|
E Plx |
0.73 |
|
E pmRA |
0.6 |
|
E pmDE |
0.6 |
|
Hpmag |
6.8729 |
|
E Hpmag |
0.0214 |
|
SHp |
0.332 |
|
VA |
1 |
|
BV |
0.55 |
|
E BV |
0.02 |
|
VI |
0.7 |
|
12544-5826 B
Coord arcsec 2000 |
125422.27-582538.9 |
|
Mag |
17.9 |
|
PmRA |
-6.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
11.3 |
|
Calc coord |
yes |
|
12544-5826 C
Coord arcsec 2000 |
125422.86-582545.5 |
|
Mag |
16.59 |
|
PmRA |
-6.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
9.99 |
|
Calc coord |
yes |
|