12187+1148 STF 1628 AB (HD 107068)
12h 18m 42.90s +11° 47' 46.3" P.A. 239.00 sep 9.5 mag 9.52,10.11 Sp G0 dist. 102.46 pc (334.22 l.y.)
Coord 2000 |
12187+1148 |
|
Discov num |
STF1628 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 18 42.90 +11 47 46.3 |
|
Date first |
1825 |
|
Date last |
2015 |
|
Obs |
44 |
|
Pa first |
230 |
|
Pa last |
238.5 |
|
P.A. Now (θ) |
238.5° |
|
Sep first |
8.0 |
|
Sep last |
9.5 |
|
Sep. Now (ρ) |
9.5" |
|
Mag pri |
9.52 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
Notes |
N
(See Notes) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
12187+1148 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 107068 |
100032 |
12 18 43 +11 47 46 |
STF 1628 AB |
2015 |
44 |
239 |
9.5 |
9.52 |
10.11 |
0.59 |
|
<=== |
Show |
|
100032 |
12 18 43 +11 47 46 |
STF 1628 AC |
2015 |
20 |
344 |
45.2 |
9.52 |
11.81 |
2.29 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107068 |
|
Constellation |
Virgo |
|
SAO |
100032 |
|
HIP |
60034 |
|
Tycho2 |
0876-00239-1 |
|
Gaia DR2 |
3908164950800493568 |
|
HD |
107068 |
|
GC |
16791 |
|
BD |
BD+12 2446 |
|
Distance |
102.46 |
|
Distance ly |
334.22 |
|
WDS 12187+1148 STF 1628 AB (HD 107068) : NOTES
discov_num |
notes |
refcode |
STF1628 |
BDS 6116, HJ 1216 same star. |
|
REFERENCES
refcode |
metd |
author |
reference |
STFA |
|
(F. Struve DD - Appendix list #1) |
................... |
STFB |
|
(F. Struve DD - Appendix list #2) |
................... |
StF1833A |
Ma - |
Struve, F.G.W. |
1833MmRAS...5...13H |
StF1833A |
+Mc |
cited by Herschel (MemRAS 5, 13, 1833) |
|
StF1833B |
Ma - |
Struve, F.G.W. |
1833AN.....10..389B |
StF1833B |
|
cited by Bessel (AN 10, 389, 1833) |
|
StF1837 |
Ma - |
Struve, F.G.W. |
1837AN.....14...249 |
StF1837 |
|
Stellarum duplicium et multiplicium mensurae micrometricae... |
|
StF1837 |
|
(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837 |
|
StF1844A |
Ma - |
Struve, F.G.W. |
1844QB43.S66....... |
StF1844A |
|
cited by Smyth (Cycle of Celestial Objects 2, 1844) |
|
StF1852A |
Ma - |
Struve, F.G.W. |
. |
StF1852A |
|
cited by Bishop (Bishop Obs. Astron. Observations 1852) |
|
StF1865A |
Ma - |
Struve, F.G.W. |
1865AN.....64...81E |
StF1865A |
|
cited by Engelmann (AN 64, 81, #1518, 1865) |
|
StF1875A |
Ma - |
Struve, F.G.W. |
1875AN.....85..323D |
StF1875A |
|
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
StF1878 |
Ma - |
Struve, F.G.W. |
. |
StF1878 |
|
Pulkova Observations 9, 1878 |
|
StF1878B |
Ma - |
Struve, F.G.W. |
1878Obs.....2..239G |
StF1878B |
|
cited by Gledhill (Obs 2, 239, 1878) |
|
StF1880A |
Ma - |
Struve, F.G.W. |
1880Obs.....3..535G |
StF1880A |
|
cited by Gledhill (Obs 3, 535, 1880) |
|
StF1906A |
Ma - |
Struve, F.G.W. |
1906QB821.B972..... |
StF1906A |
|
cited in BDS (Burnham Double Star Cat.), 1906 |
|
StF1906B |
Ma - |
Struve, F.G.W. |
1906MmRAS..56....1L |
StF1906B |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
StF1922A |
Ma - |
Struve, F.G.W. |
1922AN....216...49R |
StF1922A |
|
cited by Rabe (AN 216, 49, 1922) |
|
StF1932A |
Ma - |
Struve, F.G.W. |
1932QB821.A43...... |
StF1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
StF2002 |
- - |
Weis, J. |
|
StF2002 |
|
F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue |
|
StF2002 |
|
USNO Library : QB 821 .S8 W49 2002 |
|
StF2022 |
- - |
email note from Jan Weis: 6 July 2022 |
|
StF9999 |
Ma - |
Struve, F.G.W. |
................... |
StF9999 |
|
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 |
12187+1148 |
STF1628 |
AB |
2004 |
31 |
240 |
9.9 |
9.52 |
10.11 |
G0 |
N D |
121842.90+114746.3 |
12187+1148 |
STF1628 |
AB |
2012 |
36 |
240 |
9.6 |
9.52 |
10.11 |
G0 |
N D |
121842.90+114746.3 |
12187+1148 |
STF1628 |
AB |
2013 |
37 |
239 |
9.5 |
9.52 |
10.11 |
G0 |
N D |
121842.90+114746.3 |
12187+1148 |
STF1628 |
AB |
2015 |
38 |
240 |
9.4 |
9.52 |
10.11 |
G0 |
N |
121842.90+114746.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12187+1148 STF 1628 AB (HD 107068) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12187+1148 STF 1628 AB (HD 107068) : MEASURES
No records found.
WDS 12187+1148 (HD 107068) : 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 12187+1148 (HD 107068) : ALADIN DSS IMAGE @ 12h 18m 42.90s +11° 47' 46.3"
WDS 12187+1148 STF 1628 AB (HD 107068) : 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 |
|
12187+1148 |
STF1628 |
AB |
239 |
9.5 |
1 |
Show |
|
12187+1148 |
STF1628 |
AC |
344 |
45.2 |
1 |
Show |
|
12179+1147 |
HU 1138 |
|
1 |
1.3 |
12 |
Show |
|
12180+1127 |
GWP1786 |
|
262 |
87.0 |
23 |
Show |
|
12166+1200 |
BPM 589 |
|
95 |
113.3 |
34 |
Show |
|
12205+1227 |
GWP1790 |
|
290 |
93.4 |
47 |
Show |
|
12214+1223 |
LDS1295 |
AB |
118 |
556.7 |
53 |
Show |
|
12214+1223 |
LDS1295 |
BC |
119 |
75.0 |
57 |
Show |
|
12205+1058 |
BRT1277 |
|
325 |
3.2 |
57 |
Show |
|
12158+1235 |
CVR1416 |
|
123 |
3.5 |
64 |
Show |
|
12143+1149 |
HU 1137 |
|
15 |
1.8 |
65 |
Show |
|
12150+1104 |
GWP1773 |
|
15 |
7.5 |
71 |
Show |
|
12141+1209 |
HJ 2603 |
|
18 |
25.2 |
72 |
Show |
|
12191+1036 |
BPM 590 |
|
249 |
97.7 |
73 |
Show |
|
12187+1035 |
KPP 881 |
|
144 |
7.4 |
73 |
Show |
|
12200+1032 |
HJ 847 |
|
82 |
26.1 |
80 |
Show |
|
12137+1101 |
KPP1623 |
|
142 |
12.5 |
88 |
Show |
|
12125+1156 |
GWP1766 |
|
317 |
63.7 |
92 |
Show |
|
12118+1219 |
DVG 36 |
|
241 |
67.1 |
107 |
Show |
|
12133+1037 |
GWP1770 |
|
258 |
28.7 |
107 |
Show |
|
12208+1332 |
UC 2321 |
|
164 |
17.4 |
109 |
Show |
|
12137+1308 |
UC 2297 |
|
143 |
14.1 |
110 |
Show |
|
12126+1046 |
STF1612 |
|
7 |
5.6 |
110 |
Show |
|
12250+1248 |
SHN 23 |
|
219 |
0.3 |
110 |
Show |
|
12139+1023 |
LDS 933 |
|
80 |
18.1 |
112 |
Show |
|
12122+1041 |
GWP1764 |
|
126 |
18.9 |
117 |
Show |
|
12118+1249 |
CAB 22 |
AB |
107 |
235.7 |
118 |
Show |
|
12118+1249 |
RAO 580 |
AC |
|
1.2 |
118 |
Show |
|
12111+1228 |
HDS1719 |
|
98 |
0.5 |
119 |
Show |
|
12151+0959 |
STF1618 |
|
245 |
26.0 |
121 |
Show |
|
12120+1300 |
A 1780 |
|
316 |
1.3 |
123 |
Show |
|
12201+1351 |
BU 27 |
|
104 |
3.6 |
126 |
Show |
|
12156+0950 |
LDS 934 |
AB |
202 |
30.0 |
127 |
Show |
|
12277+1213 |
TDS 663 |
BC |
285 |
3.4 |
131 |
Show |
|
12241+1004 |
CVR 653 |
|
124 |
13.7 |
131 |
Show |
|
12103+1235 |
TDS8252 |
|
58 |
1.0 |
133 |
Show |
|
12277+1213 |
GWP1813 |
AB |
243 |
225.0 |
134 |
Show |
|
12165+1359 |
UC 2306 |
|
188 |
43.4 |
136 |
Show |
|
12093+1118 |
STF3078 |
|
305 |
9.7 |
142 |
Show |
|
12138+0945 |
SHN 150 |
|
-1 |
0.3 |
144 |
Show |
|
12284+1223 |
LDS1311 |
|
25 |
15.9 |
145 |
Show |
|
12235+1355 |
HO 53 |
AB |
305 |
2.9 |
146 |
Show |
|
12087+1147 |
HEI 508 |
|
6 |
1.5 |
147 |
Show |
|
12104+1026 |
GWP1757 |
AB |
196 |
32.3 |
148 |
Show |
|
12286+1117 |
UC 2345 |
|
|
22.0 |
149 |
Show |
|
12176+1427 |
DEA 48 |
AB |
7 |
38.1 |
160 |
Show |
|
12176+1427 |
TOK 399 |
Aa,Ab |
76 |
0.0 |
160 |
Show |
|
12206+1426 |
HJ 207 |
|
100 |
24.7 |
161 |
Show |
|
12299+1157 |
SKF1348 |
|
320 |
30.1 |
165 |
Show |
|
12278+1335 |
LDS1309 |
|
16 |
146.6 |
170 |
Show |
|
12286+1021 |
TDS8401 |
|
105 |
0.7 |
170 |
|
|
WDS 12187+1148 : COMPONENTS
|
A |
B |
B |
pa=238.0°
sep=9.35"
| |
C |
pa=343.9°
sep=45.12"
| pa=354.6°
sep=48.54"
|
12187+1148 A
Name |
HD 107068 |
|
Coord arcsec 2000 |
121842.90+114746.3 |
|
Mag |
9.52 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
13.00 |
|
PmDE |
-19.0 |
|
SAO |
100032 |
|
HIP |
60034 |
|
Tycho2 |
0876-00239-1 |
|
HD |
107068 |
|
GC |
16791 |
|
BD |
BD+12 2446 |
|
Tycho2 |
0876-00239-1 |
|
Pflag |
|
|
RAmdeg |
184.67878199 |
|
DEmdeg |
11.79614366 |
|
PmRA |
11.7 |
|
PmDE |
-18.3 |
|
E RAmdeg |
14 |
|
E DEmdeg |
17 |
|
E pmRA |
1.2 |
|
E pmDE |
1.1 |
|
EpRAm |
1989.90 |
|
EpDEm |
1988.62 |
|
Num |
10 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.7 |
|
BTmag |
10.258 |
|
E BTmag |
0.030 |
|
VTmag |
9.518 |
|
E VTmag |
0.023 |
|
Prox |
96 |
|
TYC |
T |
|
HIP |
60034 |
|
CCDM |
A |
|
RAdeg |
184.67875472 |
|
DEdeg |
11.79618528 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
13.5 |
|
E DEdeg |
16.7 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
100032 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0018 |
|
DE1950 |
|
|
PmDE1950 |
-0.028 |
|
Vmag |
9.1 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
16791 |
|
DM |
BD+12 2446 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
107068 |
|
M HD |
0 |
|
GC |
16791 |
|
RA1950rad |
3.21214814 |
|
DE1950rad |
0.21072854 |
|
PmRA2000 |
0.0019 |
|
PmDE2000 |
-0.023 |
|
Catalog |
H |
|
HIP |
60034 |
|
Proxy |
H |
|
RAhms |
12 18 42.90 |
|
DEdms |
+11 47 46.3 |
|
Vmag |
8.88 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
184.679 |
|
DEdeg |
11.7962 |
|
AstroRef |
A |
|
Plx |
7.34 |
|
CCDM |
12187+1148 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
240 |
|
Rho |
9.557 |
|
HD |
107068 |
|
BD |
BD+12 2446 |
|
CD |
|
|
CP |
|
|
Dm number |
+12 2446 |
|
VIred |
1.1 |
|
SpType |
G0+... |
|
R SpType |
|
|
Coord arcsec 2000 |
121842.90+114746.3 |
|
HIP |
60034 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.223252114 |
|
DErad |
0.2058822615 |
|
Plx |
9.76 |
|
PmRA |
12.01 |
|
PmDE |
-19.67 |
|
E RArad |
1.53 |
|
E DErad |
1.32 |
|
E Plx |
1.87 |
|
E pmRA |
1.66 |
|
E pmDE |
1.57 |
|
Hpmag |
9.0143 |
|
E Hpmag |
0.0031 |
|
SHp |
0.029 |
|
VA |
0 |
|
BV |
0.679 |
|
E BV |
0.028 |
|
VI |
0.74 |
|
Ccdm |
12187+1148 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.92 |
|
DDEs |
-13.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
9.4 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
15 |
|
PmDE |
-7 |
|
Dm number |
+12 2446 |
|
Cat1 |
BD |
|
Name2 |
+12 1385 |
|
Cat2 |
AGK2/3 |
|
HD |
107068 |
|
M HD |
|
|
ADS BDS |
A 8506 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12136N1221A |
|
HIC |
60034 |
|
12187+1148 B
Coord arcsec 2000 |
121842.36+114741.3 |
|
Mag |
10.11 |
|
PmRA |
14.00 |
|
PmDE |
-19.0 |
|
Tycho2 |
0876-01003-1 |
|
Calc delta mag |
0.59 |
|
Calc coord |
yes |
|
Tycho2 |
0876-01003-1 |
|
Pflag |
|
|
RAmdeg |
184.67643569 |
|
DEmdeg |
11.79478628 |
|
PmRA |
14.2 |
|
PmDE |
-20.2 |
|
E RAmdeg |
20 |
|
E DEmdeg |
24 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1988.80 |
|
EpDEm |
1986.71 |
|
Num |
6 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.8 |
|
BTmag |
10.707 |
|
E BTmag |
0.041 |
|
VTmag |
10.112 |
|
E VTmag |
0.033 |
|
Prox |
96 |
|
TYC |
T |
|
HIP |
60034 |
|
CCDM |
B |
|
RAdeg |
184.67640250 |
|
DEdeg |
11.79483222 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
20.3 |
|
E DEdeg |
25.1 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
12187+1148 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1628 |
|
DRAs |
0.36 |
|
DDEs |
-18.3 |
|
R dRAs |
10 |
|
Year |
1828 |
|
Theta |
240 |
|
Rho |
9.6 |
|
Obs |
9 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
15 |
|
PmDE |
-22 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
+12 1384 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8506 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
12136N1221B |
|
HIC |
60034 |
|
12187+1148 C
Coord arcsec 2000 |
121842.05+114829.7 |
|
Mag |
11.81 |
|
PmRA |
-20.00 |
|
PmDE |
-47.0 |
|
Tycho2 |
0876-00269-1 |
|
Calc delta mag |
2.29 |
|
Calc coord |
yes |
|
Tycho2 |
0876-00269-1 |
|
Pflag |
|
|
RAmdeg |
184.67546452 |
|
DEmdeg |
11.80833859 |
|
PmRA |
-23.5 |
|
PmDE |
-49.5 |
|
E RAmdeg |
66 |
|
E DEmdeg |
79 |
|
E pmRA |
2.3 |
|
E pmDE |
2.4 |
|
EpRAm |
1980.05 |
|
EpDEm |
1973.74 |
|
Num |
3 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.2 |
|
BTmag |
12.437 |
|
E BTmag |
0.185 |
|
VTmag |
11.813 |
|
E VTmag |
0.156 |
|
Prox |
456 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
184.67551944 |
|
DEdeg |
11.80845194 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
70.9 |
|
E DEdeg |
89.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
12187+1148 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1628 |
|
DRAs |
0.15 |
|
DDEs |
-30.9 |
|
R dRAs |
65 |
|
Year |
1905 |
|
Theta |
350 |
|
Rho |
47.4 |
|
Obs |
3 |
|
Vmag |
11.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8506 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12136N1221C |
|
HIC |
|
|