12517-3105 HJ 4554 (V942 Cen)
12h 51m 44.76s -31° 05' 01.3" P.A. 25.00 sep 31.2 mag 7.43,12.03 Sp M2III dist. 591.72 pc (1930.19 l.y.)
Coord 2000 |
12517-3105 |
|
Discov num |
HJ 4554 |
|
Comp |
|
|
Coord arcsec 2000 |
12 51 44.76 -31 05 01.3 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
28 |
|
Pa last |
25 |
|
P.A. Now (θ) |
25° |
|
Sep first |
18.0 |
|
Sep last |
31.159 |
|
Sep. Now (ρ) |
31.159" |
|
Mag pri |
7.43 |
|
Mag sec |
12.03 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
M2III (red) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
V942 Cen |
|
Constellation |
Centaurus |
|
SAO |
203877 |
|
HIP |
62767 |
|
Tycho2 |
7248-00089-1 |
|
Gaia DR2 |
6184579393857676032 |
|
HD |
111737 |
|
GC |
17448 |
|
CD |
CD-3010168 |
|
Distance |
591.72 |
|
Distance ly |
1930.19 |
|
WDS 12517-3105 HJ 4554 (V942 Cen) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12517-3105 |
HJ 4554 |
|
2004 |
7 |
25 |
31.3 |
7.30 |
11.80 |
M2III |
|
125144.76-310501.3 |
12517-3105 |
HJ 4554 |
|
2015 |
9 |
25 |
31.2 |
7.43 |
12.03 |
M2III |
|
125144.76-310501.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12517-3105 HJ 4554 (V942 Cen) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12517-3105 HJ 4554 (V942 Cen) : MEASURES
No records found.
WDS 12517-3105 (V942 Cen) : 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 12517-3105 (V942 Cen) : ALADIN DSS IMAGE @ 12h 51m 44.76s -31° 05' 01.3"
WDS 12517-3105 HJ 4554 (V942 Cen) : 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 |
|
12517-3105 |
HJ 4554 |
|
25 |
31.2 |
|
Show |
|
12521-3039 |
DAW 106 |
|
249 |
1.8 |
27 |
Show |
|
12525-3139 |
RST1694 |
|
21 |
1.6 |
35 |
Show |
|
12534-3135 |
UC 2424 |
|
201 |
7.8 |
37 |
Show |
|
12535-3157 |
DAW 163 |
|
29 |
1.2 |
57 |
Show |
|
12461-3105 |
UC 2403 |
|
269 |
10.3 |
74 |
Show |
|
12474-3154 |
TDS8522 |
|
95 |
0.8 |
74 |
Show |
|
12577-3106 |
B 236 |
|
169 |
0.2 |
77 |
Show |
|
12473-3013 |
SKF1948 |
AB |
50 |
162.7 |
78 |
Show |
|
12456-3059 |
UC 2399 |
|
16 |
8.7 |
80 |
Show |
|
12508-2944 |
HJ 4553 |
|
346 |
11.6 |
82 |
Show |
|
12454-3054 |
KPP2023 |
|
90 |
16.1 |
82 |
Show |
|
12461-3146 |
B 232 |
|
44 |
0.7 |
84 |
Show |
|
12564-3007 |
HJ 4558 |
|
187 |
41.3 |
84 |
Show |
|
12458-3032 |
UC 2401 |
|
98 |
35.7 |
84 |
Show |
|
12501-2940 |
TDS8545 |
|
268 |
1.2 |
88 |
Show |
|
12582-3034 |
LDS5765 |
|
254 |
266.0 |
90 |
Show |
|
12450-3031 |
UC 2395 |
|
17 |
13.9 |
94 |
Show |
|
12556-2944 |
TDS8588 |
|
51 |
0.6 |
95 |
Show |
|
12585-3148 |
ARU 11 |
|
128 |
0.3 |
97 |
Show |
|
12542-2924 |
RST5370 |
|
338 |
0.3 |
106 |
Show |
|
12474-2935 |
DAW 105 |
|
22 |
0.0 |
106 |
Show |
|
12533-3250 |
B 2304 |
|
96 |
1.7 |
107 |
Show |
|
12539-2918 |
STN 26 |
|
34 |
2.9 |
111 |
Show |
|
12479-2923 |
LDS4271 |
|
48 |
3.4 |
115 |
Show |
|
13010-3124 |
B 237 |
|
296 |
7.4 |
120 |
Show |
|
12492-3303 |
I 1560 |
|
317 |
1.6 |
123 |
Show |
|
12425-3038 |
WSP 41 |
AB |
245 |
9.5 |
123 |
Show |
|
12425-3038 |
WSP 41 |
AC |
184 |
14.2 |
123 |
Show |
|
12425-3038 |
WSP 41 |
AD |
346 |
21.8 |
123 |
Show |
|
12431-3015 |
RST2811 |
|
214 |
1.3 |
123 |
Show |
|
12539-3310 |
I 910 |
BC |
114 |
3.1 |
128 |
Show |
|
12539-3310 |
I 910 |
AB |
36 |
52.9 |
129 |
Show |
|
13018-3050 |
DAW 164 |
|
292 |
6.1 |
131 |
Show |
|
12483-3309 |
SKF1949 |
|
99 |
29.1 |
132 |
Show |
|
13001-3223 |
UC 2448 |
|
74 |
72.2 |
133 |
Show |
|
12524-3319 |
PRO 103 |
|
335 |
7.7 |
135 |
Show |
|
12429-2954 |
UC 2390 |
AB |
243 |
28.9 |
135 |
Show |
|
12508-2851 |
UC 2415 |
|
319 |
23.0 |
135 |
Show |
|
12517-3321 |
SEE 164 |
AB |
184 |
2.6 |
136 |
Show |
|
12517-3321 |
SEE 164 |
AC |
113 |
41.8 |
136 |
Show |
|
13024-3125 |
DAW 165 |
AB |
57 |
1.7 |
139 |
Show |
|
13024-3125 |
DAW 165 |
AC |
79 |
23.9 |
139 |
Show |
|
12463-3307 |
SKF1947 |
|
304 |
6.4 |
141 |
Show |
|
12445-3252 |
RST1689 |
|
258 |
1.2 |
142 |
Show |
|
13009-3226 |
TDS8642 |
|
309 |
0.9 |
142 |
Show |
|
12517-3328 |
I 1561 |
|
116 |
4.3 |
143 |
Show |
|
13007-3233 |
TDS8640 |
|
113 |
1.9 |
145 |
Show |
|
13026-3147 |
RST2829 |
|
331 |
3.7 |
146 |
Show |
|
12407-3027 |
LDS4245 |
|
129 |
13.0 |
147 |
Show |
|
12468-3319 |
HDO 219 |
|
219 |
77.4 |
149 |
|
|
WDS 12517-3105 : COMPONENTS
12517-3105 A
Componente originario normalizzato |
AB |
|
Name |
V942 Cen |
|
Coord arcsec 2000 |
125144.76-310501.3 |
|
Mag |
7.43 |
|
Spectral class |
M2III (red) |
|
PmRA |
-29.00 |
|
PmDE |
1.0 |
|
SAO |
203877 |
|
HIP |
62767 |
|
Tycho2 |
7248-00089-1 |
|
HD |
111737 |
|
GC |
17448 |
|
CD |
CD-3010168 |
|
Tycho2 |
7248-00089-1 |
|
Pflag |
|
|
RAmdeg |
192.93640095 |
|
DEmdeg |
-31.08368936 |
|
PmRA |
-29.2 |
|
PmDE |
-0.2 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.29 |
|
EpDEm |
1991.00 |
|
Num |
12 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.8 |
|
BTmag |
9.468 |
|
E BTmag |
0.019 |
|
VTmag |
7.429 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
62767 |
|
CCDM |
|
|
RAdeg |
192.93647889 |
|
DEdeg |
-31.08368889 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
4.7 |
|
E DEdeg |
5.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
203877 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0015 |
|
DE1950 |
|
|
PmDE1950 |
0.008 |
|
Vmag |
7.4 |
|
SpType |
M0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
17448 |
|
DM |
CD-3010168 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
111737 |
|
M HD |
0 |
|
GC |
17448 |
|
RA1950rad |
3.35556762 |
|
DE1950rad |
-0.53776565 |
|
PmRA2000 |
-0.0014 |
|
PmDE2000 |
0.013 |
|
Catalog |
H |
|
HIP |
62767 |
|
Proxy |
|
|
RAhms |
12 51 44.76 |
|
DEdms |
-31 05 01.3 |
|
Vmag |
7.22 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
RAdeg |
192.936 |
|
DEdeg |
-31.0837 |
|
AstroRef |
|
|
Plx |
1.8 |
|
CCDM |
12517-3105 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
111737 |
|
BD |
|
|
CD |
CD-3010168 |
|
CP |
|
|
Dm number |
-3010168 |
|
VIred |
2.27 |
|
SpType |
M2III |
|
R SpType |
|
|
Coord arcsec 2000 |
125144.76-310501.3 |
|
HIP |
62767 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.3673768623 |
|
DErad |
-0.5425126864 |
|
Plx |
1.69 |
|
PmRA |
-28.95 |
|
PmDE |
1.24 |
|
E RArad |
0.51 |
|
E DErad |
0.4 |
|
E Plx |
0.61 |
|
E pmRA |
0.6 |
|
E pmDE |
0.42 |
|
Hpmag |
7.2872 |
|
E Hpmag |
0.0034 |
|
SHp |
0.033 |
|
VA |
2 |
|
BV |
1.701 |
|
E BV |
0.014 |
|
VI |
2.14 |
|
Ccdm |
12517-3105 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.75 |
|
DDEs |
-0.6 |
|
R dRAs |
12 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.3 |
|
Sp |
M0 |
|
PmNote |
|
|
PmRA |
-36 |
|
PmDE |
68 |
|
Dm number |
-3010168 |
|
Cat1 |
CD |
|
Name2 |
203877 |
|
Cat2 |
SAO |
|
HD |
111737 |
|
M HD |
|
|
ADS BDS |
B 6285 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12463S3032A |
|
HIC |
62767 |
|
12517-3105 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
125145.64-310433.1 |
|
Mag |
12.03 |
|
PmRA |
-28.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
4.6 |
|
Calc coord |
yes |
|
Ccdm |
12517-3105 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4554 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1898 |
|
Theta |
025 |
|
Rho |
31.6 |
|
Obs |
3 |
|
Vmag |
11.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 6285 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12463S3032B |
|
HIC |
|
|