15454-0123 STF 1968 (HD 140731)
15h 45m 23.29s -01° 23' 29.3" P.A. 93.00 sep 14.4 mag 9.49,10.49 Sp G5V+K0
Coord 2000 |
15454-0123 |
|
Discov num |
STF1968 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 23.29 -01 23 29.3 |
|
Date first |
1831 |
|
Date last |
2017 |
|
Obs |
27 |
|
Pa first |
93 |
|
Pa last |
93.1 |
|
P.A. Now (θ) |
93.1° |
|
Sep first |
14.1 |
|
Sep last |
14.356 |
|
Sep. Now (ρ) |
14.356" |
|
Mag pri |
9.49 |
|
Mag sec |
10.49 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
G5V+K0 (yellow/yellow-orange) |
|
Pri motion ra |
-045 |
|
Sec motion ra |
-043 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-017 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.06 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140731 |
|
Constellation |
Serpens |
|
SAO |
140735 |
|
Tycho2 |
5018-01143-1 |
|
Gaia DR2 |
4404091664690806016 |
|
HD |
140731 |
|
GC |
21175 |
|
WDS 15454-0123 STF 1968 (HD 140731) : NOTES
discov_num |
notes |
refcode |
STF1968 |
HJL 228. |
HJL1986 |
REFERENCES
refcode |
metd |
author |
reference |
HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
HJL1986 |
|
A&AS 66, 131, 1986 |
|
HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15454-0123 |
STF1968 |
|
2004 |
15 |
93 |
14.8 |
9.49 |
10.49 |
G5V |
DV |
154523.29-012329.3 |
15454-0123 |
STF1968 |
|
2012 |
16 |
93 |
14.5 |
9.49 |
10.49 |
G5V |
NVD |
154523.29-012329.3 |
15454-0123 |
STF1968 |
|
2015 |
21 |
93 |
14.8 |
9.49 |
10.49 |
G5V |
NVW |
154523.29-012329.3 |
15454-0123 |
STF1968 |
|
2017 |
23 |
93 |
14.4 |
9.49 |
10.49 |
G5V |
NVW |
154523.29-012329.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15454-0123 STF 1968 (HD 140731) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15454-0123 STF 1968 (HD 140731) : MEASURES
No records found.
WDS 15454-0123 (HD 140731) : 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 15454-0123 (HD 140731) : ALADIN DSS IMAGE @ 15h 45m 23.29s -01° 23' 29.3"
WDS 15454-0123 STF 1968 (HD 140731) : 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 |
|
15454-0123 |
STF1968 |
|
93 |
14.4 |
|
Show |
|
15461-0148 |
ISO 2 |
|
63 |
0.2 |
27 |
Show |
|
15467-0203 |
SLW9007 |
|
45 |
17.3 |
45 |
Show |
|
15489-0137 |
BAL 560 |
|
196 |
7.5 |
54 |
Show |
|
15449-0232 |
RST4550 |
|
299 |
0.6 |
70 |
Show |
|
15500-0145 |
BAL 561 |
|
354 |
6.8 |
72 |
Show |
|
15460+0001 |
A 2231 |
|
26 |
2.2 |
85 |
Show |
|
15395-0138 |
RST5027 |
|
34 |
0.7 |
91 |
Show |
|
15395-0104 |
RST5028 |
|
78 |
0.8 |
91 |
Show |
|
15501-0222 |
SKF 916 |
|
213 |
11.2 |
93 |
Show |
|
15505-0215 |
RST5032 |
|
299 |
0.1 |
93 |
Show |
|
15414-0238 |
RST4549 |
|
77 |
3.4 |
96 |
Show |
|
15470-0012 |
GRV1116 |
|
146 |
23.5 |
102 |
Show |
|
15394-0212 |
KPP2623 |
|
88 |
24.2 |
103 |
Show |
|
15473-0016 |
SOZ 15 |
|
267 |
12.4 |
104 |
Show |
|
15413+0007 |
BAL1177 |
AB |
268 |
23.1 |
110 |
Show |
|
15413+0007 |
WLY 7 |
BC |
32 |
3.6 |
110 |
Show |
|
15532-0116 |
RST5036 |
|
23 |
0.3 |
118 |
Show |
|
15376-0147 |
LDS 533 |
|
34 |
20.2 |
120 |
Show |
|
15420+0027 |
A 2176 |
|
216 |
0.2 |
122 |
Show |
|
15492-0314 |
STF1974 |
|
158 |
2.5 |
125 |
Show |
|
15504-0303 |
RST4554 |
|
133 |
1.2 |
125 |
Show |
|
15478-0325 |
GWP2554 |
|
1 |
20.1 |
128 |
Show |
|
15530-0218 |
RST5035 |
|
113 |
0.5 |
128 |
Show |
|
15535-0200 |
GRV1213 |
|
69 |
13.3 |
128 |
Show |
|
15501-0311 |
STF3126 |
AB |
279 |
2.3 |
129 |
Show |
|
15501-0311 |
STF3126 |
AC |
283 |
31.7 |
129 |
Show |
|
15467+0045 |
LDS6306 |
|
278 |
15.8 |
131 |
Show |
|
15513-0305 |
CHR 51 |
|
62 |
0.4 |
135 |
Show |
|
15496-0326 |
CHR 259 |
|
313 |
0.4 |
138 |
Show |
|
15531-0245 |
WIS 297 |
|
28 |
840.8 |
141 |
Show |
|
15464-0343 |
NSN 155 |
|
24 |
1.5 |
141 |
Show |
|
15426+0052 |
FMR 120 |
|
295 |
85.6 |
143 |
Show |
|
15419-0049 |
J 444 |
|
318 |
2.9 |
143 |
Show |
|
15378+0017 |
LDS4575 |
|
283 |
52.0 |
152 |
Show |
|
15527-0021 |
HO 398 |
|
39 |
11.1 |
153 |
Show |
|
15472-0357 |
UC 3065 |
|
286 |
52.6 |
156 |
Show |
|
15505+0055 |
KPP3297 |
|
192 |
6.0 |
158 |
Show |
|
15526-0036 |
HDS2235 |
|
75 |
0.5 |
161 |
Show |
|
15559-0210 |
STF1985 |
|
354 |
6.2 |
165 |
Show |
|
15500-0355 |
RST4553 |
BC |
303 |
1.3 |
167 |
Show |
|
15500-0355 |
RST4553 |
AB |
312 |
7.6 |
167 |
Show |
|
15500-0355 |
RST4553 |
AC |
310 |
8.9 |
167 |
Show |
|
15500-0355 |
FGL 3 |
AD |
290 |
0.5 |
167 |
Show |
|
15415+0113 |
SKF 915 |
|
175 |
4.8 |
168 |
Show |
|
15538+0029 |
RST5401 |
|
5 |
0.5 |
170 |
Show |
|
15554+0005 |
RST5402 |
|
137 |
1.2 |
174 |
Show |
|
15512+0107 |
RAO 339 |
CD |
110 |
0.3 |
175 |
Show |
|
15556+0002 |
KPP3973 |
|
19 |
3.0 |
175 |
Show |
|
15370-0041 |
HJ 1276 |
|
258 |
5.4 |
177 |
Show |
|
15336-0125 |
SLW1107 |
|
62 |
25.0 |
178 |
|
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WDS 15454-0123 : COMPONENTS
15454-0123 A
Componente originario normalizzato |
AB |
|
Name |
HD 140731 |
|
Coord arcsec 2000 |
154523.29-012329.3 |
|
Mag |
9.49 |
|
Spectral class |
G5V (yellow) |
|
PmRA |
-45.00 |
|
PmDE |
-15.0 |
|
SAO |
140735 |
|
Tycho2 |
5018-01143-1 |
|
HD |
140731 |
|
GC |
21175 |
|
DM |
BD-00 3004 |
|
Tycho2 |
5018-01143-1 |
|
Pflag |
|
|
RAmdeg |
236.34702564 |
|
DEmdeg |
-1.39146948 |
|
PmRA |
-43.6 |
|
PmDE |
-14.7 |
|
E RAmdeg |
14 |
|
E DEmdeg |
17 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1986.51 |
|
EpDEm |
1984.55 |
|
Num |
11 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.1 |
|
BTmag |
10.223 |
|
E BTmag |
0.034 |
|
VTmag |
9.490 |
|
E VTmag |
0.025 |
|
Prox |
145 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
236.34712778 |
|
DEdeg |
-1.39143417 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
16.4 |
|
E DEdeg |
19.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
140735 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0009 |
|
DE1950 |
|
|
PmDE1950 |
-0.033 |
|
Vmag |
9.1 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21175 |
|
DM |
BD-00 3004 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
140731 |
|
M HD |
0 |
|
GC |
21175 |
|
RA1950rad |
4.11377689 |
|
DE1950rad |
-0.02157085 |
|
PmRA2000 |
-0.0007 |
|
PmDE2000 |
-0.03 |
|
Ccdm |
15454-0123 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.73 |
|
DDEs |
-28.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-48 |
|
PmDE |
-11 |
|
Dm number |
-00 3004 |
|
Cat1 |
BD |
|
Name2 |
-01 1943 |
|
Cat2 |
AGK2/3 |
|
HD |
140731 |
|
M HD |
|
|
ADS BDS |
B 7376 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15402S0105A |
|
HIC |
|
|
15454-0123 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154524.25-012330.1 |
|
Mag |
10.49 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
-43.00 |
|
PmDE |
-17.0 |
|
Tycho2 |
5018-01144-1 |
|
Calc delta mag |
1 |
|
Calc coord |
yes |
|
Tycho2 |
5018-01144-1 |
|
Pflag |
|
|
RAmdeg |
236.35104886 |
|
DEmdeg |
-1.39169886 |
|
PmRA |
-41.7 |
|
PmDE |
-15.4 |
|
E RAmdeg |
30 |
|
E DEmdeg |
29 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1977.96 |
|
EpDEm |
1973.66 |
|
Num |
6 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.4 |
|
BTmag |
11.265 |
|
E BTmag |
0.073 |
|
VTmag |
10.492 |
|
E VTmag |
0.053 |
|
Prox |
145 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
236.35114972 |
|
DEdeg |
-1.39165611 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.55 |
|
E RAdeg |
37.3 |
|
E DEdeg |
43.0 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
15454-0123 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1968 |
|
DRAs |
0.24 |
|
DDEs |
-30.1 |
|
R dRAs |
10 |
|
Year |
1831 |
|
Theta |
093 |
|
Rho |
14.1 |
|
Obs |
4 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-49 |
|
PmDE |
-18 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
-01 1944 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 7376 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15402S0105B |
|
HIC |
|
|