19126+6740 BUP 186 AB
19h 12m 33.15s +67° 39' 40.7" P.A. 341.00 sep 80.4 mag 3.17,12.58 Sp G9III dist. 29.87 pc (97.44 l.y.)
Coord 2000 |
19126+6740 |
|
Discov num |
BUP 186 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 12 33.15 +67 39 40.7 |
|
Date first |
1879 |
|
Date last |
2021 |
|
Obs |
12 |
|
Pa first |
354 |
|
Pa last |
340.5 |
|
P.A. Now (θ) |
340.5° |
|
Sep first |
90.4 |
|
Sep last |
80.38 |
|
Sep. Now (ρ) |
80.38" |
|
Mag pri |
3.17 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
9.41 |
|
Spectral class |
G9III (yellow) |
|
Pri motion ra |
+095 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+092 |
|
Sec motion dec |
+003 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.001
This double is not physical.
19126+6740 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
18222 |
19 12 33 +67 39 41 |
BUP 186 AB |
2021 |
12 |
341 |
80.4 |
3.17 |
12.58 |
9.41 |
|
<=== |
Show |
Altais |
18222 |
19 12 33 +67 39 41 |
BUP 186 AC |
2021 |
9 |
21 |
131.2 |
3.07 |
12.00 |
8.93 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Altais |
|
Constellation |
Draco |
|
SAO |
18222 |
|
HIP |
94376 |
|
Tycho2 |
4444-02239-1 |
|
Gaia DR2 |
2255173119656110336 |
|
HD |
180711 |
|
HR |
7310 |
|
GC |
26520 |
|
BD |
BD+67 1129 |
|
Bayer |
Delta Draconis |
|
Bayer name |
Del Dra |
|
Flamsteed |
57 Draconis |
|
Flamsteed name |
57 Dra |
|
FK5 |
723 |
|
Distance |
29.87 |
|
Distance ly |
97.44 |
|
Bayer greek |
δ Dra |
|
Other names |
Aldib, Nodus Secundus, Nodus II |
|
Meaning |
goat, second node |
|
WDS 19126+6740 BUP 186 AB : NOTES
discov_num |
notes |
refcode |
BUP 186 |
del Dra = 57 Dra = Altais |
|
|
Smyth's quoted separation is difference in RA only. |
Smy1844 |
REFERENCES
refcode |
metd |
author |
reference |
Smy1844 |
Ma - |
Smyth, W.H. |
1844QB43.S66....... |
Smy1844 |
|
Cycle of Celestial Objects 2, 1844 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BUP |
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19126+6740 |
BUP 186 |
AB |
2007 |
6 |
342 |
81.5 |
3.07 |
12.40 |
G9III |
N D |
191233.15+673940.7 |
19126+6740 |
BUP 186 |
AB |
2015 |
8 |
342 |
81.0 |
3.17 |
12.58 |
G9III |
N |
191233.15+673940.7 |
19126+6740 |
BUP 186 |
AB |
2021 |
12 |
341 |
80.4 |
3.17 |
12.58 |
G9III |
NU |
191233.15+673940.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19126+6740 BUP 186 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19126+6740 BUP 186 AB : MEASURES
No records found.
WDS 19126+6740 : 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 19126+6740 : ALADIN DSS IMAGE @ 19h 12m 33.15s +67° 39' 40.7"
WDS 19126+6740 BUP 186 AB : 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 |
Altais |
19126+6740 |
BUP 186 |
AB |
341 |
80.4 |
|
Show |
Altais |
19126+6740 |
BUP 186 |
AC |
21 |
131.2 |
|
Show |
|
19146+6733 |
MLB 356 |
|
20 |
4.1 |
14 |
Show |
|
19106+6749 |
LDS2430 |
AB |
38 |
18.6 |
16 |
Show |
|
19106+6749 |
DAM1456 |
AC |
19 |
8.8 |
16 |
Show |
|
19143+6754 |
STF2508 |
|
116 |
17.7 |
18 |
Show |
|
19153+6750 |
HAU 3 |
|
237 |
6.6 |
19 |
Show |
|
19168+6742 |
STF2514 |
AB |
349 |
24.0 |
25 |
Show |
|
19168+6742 |
STF2514 |
AC |
255 |
138.9 |
25 |
Show |
|
19173+6731 |
UC 3877 |
|
356 |
32.5 |
29 |
Show |
|
19079+6756 |
MLB1082 |
|
39 |
12.9 |
31 |
Show |
|
19141+6707 |
HDS2722 |
|
25 |
0.1 |
34 |
Show |
|
19170+6808 |
MLR 88 |
|
210 |
0.6 |
38 |
Show |
|
19106+6700 |
MLB 288 |
|
288 |
3.9 |
41 |
Show |
|
19067+6716 |
LDS2760 |
|
220 |
23.5 |
43 |
Show |
|
19126+6829 |
LDS2431 |
|
148 |
9.4 |
50 |
Show |
|
19078+6658 |
UC 3809 |
|
108 |
62.4 |
51 |
Show |
|
19147+6830 |
TDT1314 |
|
50 |
0.5 |
52 |
Show |
|
19133+6647 |
MLR 98 |
|
286 |
0.5 |
53 |
Show |
|
19107+6646 |
TDS 975 |
|
275 |
1.0 |
55 |
Show |
|
19131+6635 |
MLB 289 |
BC |
359 |
5.7 |
64 |
Show |
|
19014+6737 |
UC 3764 |
|
311 |
35.3 |
64 |
Show |
|
19131+6635 |
MLB 289 |
AB |
285 |
32.0 |
64 |
Show |
|
19022+6702 |
LDS2427 |
|
88 |
3.0 |
71 |
Show |
|
19063+6632 |
TDT1225 |
|
96 |
2.4 |
77 |
Show |
|
19138+6620 |
UC 3856 |
AB |
259 |
42.3 |
81 |
Show |
|
19138+6620 |
UC 3856 |
AC |
299 |
45.4 |
81 |
Show |
|
19138+6620 |
UC 3856 |
BC |
3 |
30.4 |
81 |
Show |
|
19255+6820 |
LDS2436 |
|
325 |
3.7 |
84 |
Show |
|
18581+6716 |
MLB 414 |
|
140 |
2.0 |
87 |
Show |
|
19257+6653 |
UC 3930 |
|
235 |
33.0 |
90 |
Show |
|
19263+6658 |
HU 944 |
|
356 |
1.5 |
91 |
Show |
|
19128+6609 |
UC 3848 |
|
3 |
51.1 |
92 |
Show |
|
19100+6606 |
LDS2429 |
|
136 |
54.4 |
95 |
Show |
|
18551+6757 |
LDS2424 |
|
354 |
13.3 |
101 |
Show |
|
19303+6719 |
LDS2441 |
|
159 |
9.9 |
105 |
Show |
|
18592+6629 |
TDT1166 |
|
195 |
0.9 |
105 |
Show |
|
19244+6904 |
TDT1431 |
|
56 |
0.7 |
107 |
Show |
|
19123+6928 |
TDT1292 |
|
59 |
2.4 |
109 |
Show |
|
19247+6907 |
LDS2435 |
|
24 |
10.8 |
111 |
Show |
|
18543+6706 |
MLB 287 |
|
314 |
7.4 |
111 |
Show |
|
18543+6705 |
MLB1080 |
|
6 |
10.0 |
112 |
Show |
|
19083+6928 |
DAM 136 |
|
112 |
9.2 |
112 |
Show |
|
19314+6712 |
TDT1519 |
|
84 |
0.4 |
112 |
Show |
|
19050+6928 |
LDS1899 |
|
250 |
3.2 |
113 |
Show |
|
19000+6620 |
MLB1081 |
|
130 |
6.4 |
113 |
Show |
|
19217+6600 |
TDS 985 |
|
159 |
0.9 |
114 |
Show |
|
19256+6907 |
TOI1401 |
|
45 |
0.2 |
114 |
Show |
|
19286+6859 |
LDS2438 |
|
210 |
9.4 |
119 |
Show |
|
19024+6927 |
STF2478 |
|
316 |
1.0 |
121 |
Show |
|
19300+6630 |
BU 1335 |
BC |
24 |
2.2 |
124 |
|
|
WDS 19126+6740 : COMPONENTS
|
A |
B |
B |
pa=352.3°
sep=76.45"
| |
C |
pa=8.1°
sep=124.07"
| pa=30.5°
sep=54.61"
|
19126+6740 A
Common name |
Altais |
|
Meaning |
goat, second node |
|
Other names |
Aldib, Nodus Secundus, Nodus II |
|
Coord arcsec 2000 |
191233.15+673940.7 |
|
Mag |
3.17 |
|
Spectral class |
G9III (yellow) |
|
PmRA |
95.00 |
|
PmDE |
92.0 |
|
SAO |
18222 |
|
HIP |
94376 |
|
Tycho2 |
4444-02239-1 |
|
HD |
180711 |
|
HR |
7310 |
|
GC |
26520 |
|
BD |
BD+67 1129 |
|
Bayer |
Delta Draconis |
|
Bayer name |
Del Dra |
|
Flamsteed |
57 Draconis |
|
Flamsteed name |
57 Dra |
|
FK5 |
723 |
|
Tycho2 |
4444-02239-1 |
|
Pflag |
|
|
RAmdeg |
288.13874850 |
|
DEmdeg |
67.66154123 |
|
PmRA |
94.4 |
|
PmDE |
92.1 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.6 |
|
E pmDE |
0.6 |
|
EpRAm |
1991.33 |
|
EpDEm |
1991.24 |
|
Num |
16 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.3 |
|
BTmag |
4.322 |
|
E BTmag |
0.014 |
|
VTmag |
3.165 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
94376 |
|
CCDM |
|
|
RAdeg |
288.13817889 |
|
DEdeg |
67.66132639 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.2 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
18222 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0158 |
|
DE1950 |
|
|
PmDE1950 |
0.093 |
|
Vmag |
3.2 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
723 |
|
DM |
BD+67 1129 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
180711 |
|
M HD |
0 |
|
GC |
26520 |
|
RA1950rad |
5.02893525 |
|
DE1950rad |
1.17938213 |
|
PmRA2000 |
0.0165 |
|
PmDE2000 |
0.092 |
|
Catalog |
H |
|
HIP |
94376 |
|
Proxy |
|
|
RAhms |
19 12 33.15 |
|
DEdms |
+67 39 40.7 |
|
Vmag |
3.07 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
288.138 |
|
DEdeg |
67.6613 |
|
AstroRef |
|
|
Plx |
32.54 |
|
CCDM |
19126+6740 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
180711 |
|
BD |
BD+67 1129 |
|
CD |
|
|
CP |
|
|
Dm number |
+67 1129 |
|
VIred |
0.94 |
|
SpType |
G9III |
|
R SpType |
|
|
Coord arcsec 2000 |
191233.15+673940.7 |
|
HIP |
94376 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.0289593472 |
|
DErad |
1.1809127583 |
|
Plx |
33.48 |
|
PmRA |
95.74 |
|
PmDE |
91.92 |
|
E RArad |
0.1 |
|
E DErad |
0.09 |
|
E Plx |
0.1 |
|
E pmRA |
0.1 |
|
E pmDE |
0.11 |
|
Hpmag |
3.2296 |
|
E Hpmag |
0.0005 |
|
SHp |
0.004 |
|
VA |
0 |
|
BV |
0.99 |
|
E BV |
0.018 |
|
VI |
0.94 |
|
Ccdm |
19126+6740 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.73 |
|
DDEs |
-18.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
3.2 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
91 |
|
PmDE |
93 |
|
Dm number |
+67 1129 |
|
Cat1 |
BD |
|
Name2 |
+67 836 |
|
Cat2 |
AGK2/3 |
|
HD |
180711 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19125N6729A |
|
HIC |
94376 |
|
19126+6740 B
Coord arcsec 2000 |
191231.36+674056.5 |
|
Mag |
12.58 |
|
PmRA |
-3.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
9.41 |
|
Calc coord |
yes |
|
Ccdm |
19126+6740 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1907 |
|
Theta |
352 |
|
Rho |
88.1 |
|
Obs |
2 |
|
Vmag |
12.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19125N6729B |
|
HIC |
|
|
19126+6740 C
Coord arcsec 2000 |
191236.23+674143.5 |
|
Mag |
12 |
|
PmRA |
-50.00 |
|
PmDE |
-26.0 |
|
Calc delta mag |
8.83 |
|
Calc coord |
yes |
|