20023+6438 STTA 200 AB (65 Dra)
20h 02m 20.16s +64° 38' 03.8" P.A. 332.00 sep 98.9 mag 6.36,8.06 Sp G7III: dist. 110.5 pc (360.45 l.y.)
Coord 2000 |
20023+6438 |
|
Discov num |
STTA200 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 02 20.16 +64 38 03.8 |
|
Date first |
1875 |
|
Date last |
2018 |
|
Obs |
27 |
|
Pa first |
338 |
|
Pa last |
332.3 |
|
P.A. Now (θ) |
332.3° |
|
Sep first |
96.7 |
|
Sep last |
98.939 |
|
Sep. Now (ρ) |
98.939" |
|
Mag pri |
6.36 |
|
Mag sec |
8.06 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
G7III: (yellow) |
|
Pri motion ra |
+042 |
|
Sec motion ra |
+042 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+011 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
20023+6438 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
65 Dra |
18669 |
20 02 20 +64 38 04 |
STTA 200 AB |
2018 |
27 |
332 |
98.9 |
6.36 |
8.06 |
1.70 |
|
<=== |
Show |
|
18669 |
20 02 20 +64 38 04 |
STTA 200 AC |
2018 |
8 |
190 |
27.0 |
6.36 |
11.70 |
5.34 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
65 Dra |
|
Constellation |
Draco |
|
SAO |
18669 |
|
HIP |
98658 |
|
Tycho2 |
4240-00150-1 |
|
Gaia DR2 |
2247463722077719296 |
|
HD |
190713 |
|
HR |
7682 |
|
GC |
27829 |
|
BD |
BD+64 1407 |
|
Flamsteed |
65 Draconis |
|
Flamsteed name |
65 Dra |
|
Distance |
110.5 |
|
Distance ly |
360.45 |
|
WDS 20023+6438 STTA 200 AB (65 Dra) : NOTES
discov_num |
notes |
refcode |
STTA200 |
65 Dra. B is BD+64@1406. |
|
REFERENCES
refcode |
metd |
author |
reference |
STTA |
|
(O. Struve DD - Appendix list) |
................... |
Stt1864 |
Ma - |
Struve, O. |
1864MNRAS..24..149S |
Stt1864 |
|
MNRAS 24, 149, 1864 |
|
Stt1866 |
orb - |
Struve, O. |
. |
Stt1866 |
|
Bull. Imp. Acad. Sci. St. Petersburg, 1866 |
|
Stt1874 |
orb - |
Struve, O. |
. |
Stt1874 |
|
Compte Rendus 79, 1467, 1874 |
|
Stt1875 |
orb - |
Struve, O. |
1875MNRAS..35..367S |
Stt1875 |
|
MNRAS 35, 367, 1875 |
|
Stt1878 |
Ma - |
Struve, O. |
1878ObPul...9....1S |
Stt1878 |
|
Pulkova Observations 9, 1, 1878 |
|
Stt1879A |
Ma - |
Struve, O. |
1879Obs.....2..304G |
Stt1879A |
|
cited by Gledhill (Obs 2, 304, 1879) |
|
Stt1879B |
Ma - |
Struve, O. |
1879Obs.....3..245G |
Stt1879B |
|
cited by Gledhill (Obs 3, 245, 1879) |
|
Stt1879C |
Ma - |
Struve, O. |
1879Obs.....2..344G |
Stt1879C |
|
cited by Gledhill (Obs 2, 344, 1879) |
|
Stt1880A |
Ma - |
Struve, O. |
1880Obs.....2..605H |
Stt1880A |
|
cited by Hunt (Obs. 3, 605, 1880) |
|
Stt1880B |
Ma - |
Struve, O. |
1880Obs.....3..535G |
Stt1880B |
|
cited by Gledhill (Obs 3, 535, 1880) |
|
Stt1880C |
Ma - |
Struve, O. |
1880MNRAS..40..497B |
Stt1880C |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
Stt1884A |
Ma - |
Struve, O. |
1884AReg...22..216S |
Stt1884A |
|
cited by Sadler (Astr. Register 22, 216, 1884) |
|
Stt1893a |
Ma j |
Struve, O. |
1893ObPul..10....1S |
Stt1893a |
|
Pulkova Obs. Observations 10, 1, 1893 |
|
Stt1906A |
Ma - |
Struve, O. |
1906MmRAS..56....1L |
Stt1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
Stt1906B |
Ma j |
Struve, O. |
1906QB821.B972..... |
Stt1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
Stt1908A |
Ma - |
Struve, O. |
1908MNRAS..68..465B |
Stt1908A |
|
cited by Barnard (MNRAS 68, 465, 1908) |
|
Stt1913A |
Ma - |
Struve, O. |
1913QB811.B8....... |
Stt1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Stt1914A |
Ma - |
Struve, O. |
1914AN....198..107R |
Stt1914A |
|
cited by Rabe (AN 198, 107, 1914) |
|
Stt1932A |
Ma - |
Struve, O. |
1932QB821.A43...... |
Stt1932A |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20023+6438 |
STTA200 |
AB |
1999 |
23 |
333 |
98.6 |
6.36 |
8.06 |
G7III: |
N D |
200220.16+643803.8 |
20023+6438 |
STTA200 |
AB |
2003 |
25 |
333 |
98.8 |
6.36 |
8.06 |
G7III: |
N D |
200220.16+643803.8 |
20023+6438 |
STTA200 |
AB |
2017 |
26 |
332 |
99.3 |
6.36 |
8.06 |
G7III: |
N |
200220.16+643803.8 |
20023+6438 |
STTA200 |
AB |
2018 |
27 |
332 |
98.9 |
6.36 |
8.06 |
G7III: |
NT |
200220.16+643803.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20023+6438 STTA 200 AB (65 Dra) : VISUAL OBSERVATIONS REPORTS
WDS 20023+6438 STTA 200 AB (65 Dra) : MEASURES
Records found: 1
WDS 20023+6438 (65 Dra) : 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 20023+6438 (65 Dra) : ALADIN DSS IMAGE @ 20h 02m 20.16s +64° 38' 03.8"
WDS 20023+6438 STTA 200 AB (65 Dra) : 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 |
|
20023+6438 |
STTA200 |
AB |
332 |
98.9 |
|
Show |
|
20023+6438 |
STTA200 |
AC |
190 |
27.0 |
|
Show |
|
20015+6449 |
H 6 38 |
AB |
171 |
193.1 |
13 |
Show |
|
20042+6434 |
BU 1479 |
|
46 |
43.0 |
13 |
Show |
|
20035+6412 |
TDT1939 |
|
330 |
0.8 |
28 |
Show |
|
19582+6430 |
UC 4059 |
|
43 |
8.6 |
28 |
Show |
|
20012+6409 |
UC 4066 |
|
95 |
15.8 |
30 |
Show |
|
20023+6515 |
STI 941 |
|
96 |
11.7 |
37 |
Show |
|
20074+6511 |
HJL1102 |
|
123 |
126.7 |
47 |
Show |
|
20047+6353 |
STF2640 |
AB |
14 |
5.7 |
48 |
Show |
|
20047+6353 |
STF2640 |
AC |
81 |
153.0 |
48 |
Show |
|
20102+6419 |
STI 950 |
|
200 |
6.5 |
55 |
Show |
|
20052+6346 |
BU 470 |
|
210 |
2.6 |
56 |
Show |
|
19546+6408 |
AG 394 |
|
274 |
22.1 |
59 |
Show |
|
20056+6342 |
STF2642 |
AB |
191 |
1.8 |
60 |
Show |
|
20056+6342 |
STF2642 |
AC |
34 |
68.6 |
60 |
Show |
|
20119+6431 |
STF2660 |
|
166 |
22.3 |
63 |
Show |
|
19567+6347 |
DAM 311 |
|
70 |
9.5 |
63 |
Show |
|
19567+6346 |
VAT 5 |
|
215 |
6.4 |
64 |
Show |
|
20061+6538 |
TDT1975 |
|
274 |
0.8 |
65 |
Show |
|
20085+6346 |
STI 947 |
|
320 |
11.1 |
66 |
Show |
|
19528+6411 |
STF2604 |
|
182 |
28.0 |
68 |
Show |
|
20034+6330 |
STF2632 |
|
299 |
26.2 |
69 |
Show |
|
19563+6337 |
UC 4055 |
|
134 |
61.1 |
73 |
Show |
|
19530+6352 |
HU 954 |
|
214 |
0.1 |
76 |
Show |
|
20010+6323 |
STI 940 |
|
69 |
14.1 |
76 |
Show |
|
20142+6429 |
STI 958 |
|
6 |
7.3 |
77 |
Show |
|
19579+6326 |
HU 955 |
|
338 |
3.0 |
78 |
Show |
|
20086+6328 |
STI 948 |
|
321 |
17.9 |
82 |
Show |
|
19508+6400 |
STI 931 |
|
19 |
15.9 |
84 |
Show |
|
19545+6330 |
STI 935 |
|
31 |
11.0 |
86 |
Show |
|
19506+6359 |
TDT1797 |
|
168 |
0.8 |
87 |
Show |
|
19528+6337 |
MLR 51 |
|
243 |
1.3 |
87 |
Show |
|
19510+6353 |
UC 4038 |
|
338 |
11.4 |
87 |
Show |
|
20137+6353 |
LDS2449 |
|
165 |
24.9 |
87 |
Show |
|
20117+6542 |
TDT2071 |
|
65 |
0.8 |
88 |
Show |
|
20154+6412 |
MLR 60 |
AB |
173 |
0.2 |
89 |
Show |
|
20154+6412 |
LDS5245 |
AC |
122 |
20.0 |
89 |
Show |
|
20154+6412 |
SHY 772 |
AD |
247 |
999.9 |
89 |
Show |
|
19481+6438 |
J 1354 |
|
189 |
3.5 |
92 |
Show |
|
19579+6258 |
HJ 2923 |
AB |
351 |
28.5 |
93 |
Show |
|
19473+6441 |
ES 199 |
|
168 |
7.0 |
97 |
Show |
|
20171+6410 |
STI 961 |
|
179 |
6.7 |
101 |
Show |
|
19476+6403 |
ES 1917 |
|
340 |
8.0 |
102 |
Show |
|
19471+6411 |
TDT1742 |
|
97 |
1.6 |
103 |
Show |
|
19472+6403 |
RAO 613 |
|
203 |
0.2 |
105 |
Show |
|
19579+6258 |
BU 9035 |
CD |
237 |
47.2 |
105 |
Show |
|
20070+6618 |
STF2650 |
|
228 |
21.9 |
105 |
Show |
|
19562+6618 |
HU 1307 |
|
25 |
1.0 |
108 |
Show |
|
19456+6447 |
NSN 722 |
|
188 |
1.2 |
108 |
Show |
|
19573+6253 |
HDS2841 |
|
21 |
0.1 |
111 |
|
|
WDS 20023+6438 : COMPONENTS
|
A |
B |
B |
pa=347.3°
sep=89.79"
| |
C |
pa=184.4°
sep=26.63"
| pa=171.2°
sep=115.51"
|
20023+6438 A
Name |
65 Dra |
|
Coord arcsec 2000 |
200220.16+643803.8 |
|
Mag |
6.36 |
|
Spectral class |
G7III: (yellow) |
|
PmRA |
42.00 |
|
PmDE |
12.0 |
|
SAO |
18669 |
|
HIP |
98658 |
|
Tycho2 |
4240-00150-1 |
|
HD |
190713 |
|
HR |
7682 |
|
GC |
27829 |
|
BD |
BD+64 1407 |
|
Flamsteed |
65 Draconis |
|
Flamsteed name |
65 Dra |
|
Tycho2 |
4240-00150-1 |
|
Pflag |
|
|
RAmdeg |
300.58423317 |
|
DEmdeg |
64.63442163 |
|
PmRA |
41.7 |
|
PmDE |
12.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.47 |
|
EpDEm |
1991.51 |
|
Num |
12 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.5 |
|
BTmag |
7.420 |
|
E BTmag |
0.015 |
|
VTmag |
6.363 |
|
E VTmag |
0.010 |
|
Prox |
986 |
|
TYC |
T |
|
HIP |
98658 |
|
CCDM |
|
|
RAdeg |
300.58400944 |
|
DEdeg |
64.63439333 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
3.9 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
18669 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0066 |
|
DE1950 |
|
|
PmDE1950 |
0.012 |
|
Vmag |
6.6 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27829 |
|
DM |
BD+64 1407 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
190713 |
|
M HD |
0 |
|
GC |
27829 |
|
RA1950rad |
5.24377842 |
|
DE1950rad |
1.12561294 |
|
PmRA2000 |
0.0072 |
|
PmDE2000 |
0.01 |
|
Catalog |
H |
|
HIP |
98658 |
|
Proxy |
|
|
RAhms |
20 02 20.16 |
|
DEdms |
+64 38 03.8 |
|
Vmag |
6.27 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
300.584 |
|
DEdeg |
64.6344 |
|
AstroRef |
|
|
Plx |
9.72 |
|
CCDM |
20023+6438 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
190713 |
|
BD |
BD+64 1407 |
|
CD |
|
|
CP |
|
|
Dm number |
+64 1407 |
|
VIred |
0.92 |
|
SpType |
G7III: |
|
R SpType |
|
|
Coord arcsec 2000 |
200220.16+643803.8 |
|
HIP |
98658 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.2461804628 |
|
DErad |
1.1280829457 |
|
Plx |
9.05 |
|
PmRA |
41.91 |
|
PmDE |
10.9 |
|
E RArad |
0.22 |
|
E DErad |
0.21 |
|
E Plx |
0.23 |
|
E pmRA |
0.2 |
|
E pmDE |
0.27 |
|
Hpmag |
6.4277 |
|
E Hpmag |
0.0006 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.927 |
|
E BV |
0.006 |
|
VI |
0.92 |
|
Ccdm |
20023+6438 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.15 |
|
DDEs |
3.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
6.6 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
32 |
|
PmDE |
18 |
|
Dm number |
+64 1407 |
|
Cat1 |
BD |
|
Name2 |
+64 958 |
|
Cat2 |
AGK2/3 |
|
HD |
190713 |
|
M HD |
|
|
ADS BDS |
B 9907 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20012N6421A |
|
HIC |
98658 |
|
20023+6438 B
Coord arcsec 2000 |
200217.09+643931.4 |
|
Mag |
8.06 |
|
PmRA |
42.00 |
|
PmDE |
11.0 |
|
Calc delta mag |
1.7 |
|
Calc coord |
yes |
|
Ccdm |
20023+6438 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STT4200 |
|
DRAs |
-4.85 |
|
DDEs |
91.8 |
|
R dRAs |
10 |
|
Year |
1875 |
|
Theta |
336 |
|
Rho |
96.8 |
|
Obs |
8 |
|
Vmag |
8.7 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
-23 |
|
PmDE |
7 |
|
Dm number |
+64 1406 |
|
Cat1 |
BD |
|
Name2 |
+64 957 |
|
Cat2 |
AGK2/3 |
|
HD |
190696 |
|
M HD |
|
|
ADS BDS |
B 9907 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20012N6421B |
|
HIC |
98647 |
|
20023+6438 C
Coord arcsec 2000 |
200219.84+643737.3 |
|
Mag |
11.7 |
|
Calc delta mag |
5.34 |
|
Calc coord |
yes |
|