18464+7526 YSC 10 (50 Dra)
18h 46m 22.26s +75° 26' 01.7" P.A. 331.00 sep 0.3 mag 5.40,9.00 Sp A2Vp dist. 85.84 pc (280.01 l.y.)
Coord 2000 |
18464+7526 |
|
Discov num |
YSC 10 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 22.26 +75 26 01.7 |
|
Date first |
2006 |
|
Date last |
2018 |
|
Obs |
11 |
|
Pa first |
295 |
|
Pa last |
330.6 |
|
P.A. Now (θ) |
330.6° |
|
Sep first |
0.4 |
|
Sep last |
0.327 |
|
Sep. Now (ρ) |
0.327" |
|
Mag pri |
5.40 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
A2Vp (white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
+069 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
50 Dra |
|
Constellation |
Draco |
|
SAO |
9250 |
|
HIP |
92112 |
|
Tycho2 |
4583-02839-1 |
|
Gaia DR2 |
2268467486545969792 |
|
HD |
175286 |
|
HR |
7124 |
|
GC |
25839 |
|
BD |
BD+75 682 |
|
Flamsteed |
50 Draconis |
|
Flamsteed name |
50 Dra |
|
FK5 |
1494 |
|
Distance |
85.84 |
|
Distance ly |
280.01 |
|
WDS 18464+7526 YSC 10 (50 Dra) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
YSC |
|
Yale-Southern Connecticut (from additional DD list - see HOR) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18464+7526 |
YSC 10 |
|
2006 |
2 |
295 |
0.4 |
5.37 |
|
|
D |
184622.26+752601.7 |
18464+7526 |
YSC 10 |
|
2008 |
7 |
300 |
0.4 |
5.40 |
9.00 |
|
D |
184622.26+752601.7 |
18464+7526 |
YSC 10 |
|
2014 |
9 |
319 |
0.3 |
5.40 |
9.00 |
A2Vp |
|
184622.26+752601.7 |
18464+7526 |
YSC 10 |
|
2018 |
11 |
331 |
0.3 |
5.40 |
9.00 |
A2Vp |
|
184622.26+752601.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18464+7526 YSC 10 (50 Dra) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18464+7526 YSC 10 (50 Dra) : MEASURES
No records found.
WDS 18464+7526 (50 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 18464+7526 (50 Dra) : ALADIN DSS IMAGE @ 18h 46m 22.26s +75° 26' 01.7"
WDS 18464+7526 YSC 10 (50 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 |
|
18464+7526 |
YSC 10 |
|
331 |
0.3 |
|
Show |
|
18424+7550 |
LDS1890 |
|
70 |
58.1 |
29 |
Show |
|
18535+7547 |
STF2452 |
|
217 |
5.7 |
35 |
Show |
|
18444+7600 |
LDS1892 |
|
31 |
21.6 |
35 |
Show |
|
18397+7455 |
LDS1889 |
|
340 |
3.9 |
43 |
Show |
|
18582+7519 |
WOR 26 |
|
162 |
0.1 |
46 |
Show |
|
18450+7621 |
MLR 216 |
Aa,Ab |
35 |
0.4 |
56 |
Show |
|
18450+7621 |
UC 3662 |
AB |
104 |
58.6 |
56 |
Show |
|
18408+7624 |
MLR 214 |
|
30 |
0.4 |
62 |
Show |
|
18319+7605 |
LOC 367 |
|
137 |
1.1 |
67 |
Show |
|
19061+7501 |
TDT1222 |
|
163 |
2.0 |
80 |
Show |
|
18371+7409 |
TDT 960 |
|
220 |
2.0 |
86 |
Show |
|
18420+7656 |
LOC 384 |
|
260 |
1.2 |
92 |
Show |
|
18437+7704 |
TDT1021 |
|
139 |
0.7 |
99 |
Show |
|
18538+7708 |
LOC 387 |
|
310 |
8.5 |
105 |
Show |
|
18344+7708 |
LOC 369 |
|
297 |
23.5 |
111 |
Show |
|
18273+7344 |
KPP1362 |
|
123 |
10.3 |
128 |
Show |
|
18271+7726 |
CVR 869 |
|
195 |
15.6 |
138 |
Show |
|
18374+7741 |
STT 363 |
|
335 |
0.6 |
139 |
Show |
|
18438+7750 |
LOC 385 |
|
321 |
3.2 |
145 |
Show |
|
18275+7316 |
TOI2253 |
|
291 |
26.3 |
151 |
Show |
|
18401+7758 |
TDT 985 |
|
26 |
0.7 |
154 |
Show |
|
18576+7250 |
OSO 106 |
|
320 |
15.1 |
163 |
Show |
|
18400+7241 |
CFN 15 |
|
110 |
0.8 |
168 |
Show |
|
18324+7245 |
CRB 205 |
|
208 |
12.5 |
171 |
Show |
|
18554+7824 |
LDS1896 |
|
133 |
6.0 |
181 |
Show |
|
18485+7226 |
A 1132 |
|
125 |
5.5 |
181 |
Show |
|
18340+7830 |
TDT 937 |
|
154 |
1.6 |
189 |
Show |
|
18539+7840 |
LDS1895 |
|
45 |
33.3 |
196 |
Show |
|
19023+7834 |
LDS1898 |
|
345 |
112.0 |
197 |
Show |
|
18441+7129 |
LDS1891 |
|
98 |
3.2 |
237 |
Show |
|
18312+7131 |
WIS 328 |
|
182 |
940.0 |
245 |
Show |
|
18484+7115 |
TDT1061 |
|
216 |
0.6 |
252 |
Show |
|
18317+7120 |
A 1170 |
|
188 |
0.9 |
254 |
Show |
|
18395+7940 |
SKF1085 |
|
110 |
1.5 |
255 |
Show |
|
19049+7945 |
HDS2706 |
|
281 |
3.6 |
266 |
Show |
|
18411+7953 |
SKF1647 |
|
343 |
9.9 |
268 |
Show |
|
18500+7957 |
TDT1077 |
|
34 |
2.0 |
272 |
Show |
|
18475+8010 |
UC 3672 |
|
260 |
49.2 |
284 |
Show |
|
18535+7036 |
A 1172 |
|
261 |
6.8 |
293 |
Show |
|
19046+8017 |
TDT1212 |
|
282 |
2.2 |
297 |
|
|
WDS 18464+7526 : COMPONENTS
18464+7526 A
Componente originario normalizzato |
AB |
|
Name |
50 Dra |
|
Coord arcsec 2000 |
184622.26+752601.7 |
|
Mag |
5.4 |
|
Spectral class |
A2Vp (white) |
|
PmRA |
-12.00 |
|
PmDE |
69.0 |
|
SAO |
9250 |
|
HIP |
92112 |
|
Tycho2 |
4583-02839-1 |
|
HD |
175286 |
|
HR |
7124 |
|
GC |
25839 |
|
BD |
BD+75 682 |
|
Flamsteed |
50 Draconis |
|
Flamsteed name |
50 Dra |
|
FK5 |
1494 |
|
Tycho2 |
4583-02839-1 |
|
Pflag |
|
|
RAmdeg |
281.59263237 |
|
DEmdeg |
75.43396705 |
|
PmRA |
-13.2 |
|
PmDE |
69.6 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.44 |
|
EpDEm |
1991.36 |
|
Num |
16 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
5.427 |
|
E BTmag |
0.014 |
|
VTmag |
5.365 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
92112 |
|
CCDM |
|
|
RAdeg |
281.59275167 |
|
DEdeg |
75.43380639 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
9250 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0052 |
|
DE1950 |
|
|
PmDE1950 |
0.076 |
|
Vmag |
5.4 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1494 |
|
DM |
BD+75 682 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
175286 |
|
M HD |
0 |
|
GC |
25839 |
|
RA1950rad |
4.92180773 |
|
DE1950rad |
1.31556053 |
|
PmRA2000 |
-0.0043 |
|
PmDE2000 |
0.074 |
|
Catalog |
H |
|
HIP |
92112 |
|
Proxy |
|
|
RAhms |
18 46 22.26 |
|
DEdms |
+75 26 01.7 |
|
Vmag |
5.37 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
281.593 |
|
DEdeg |
75.4338 |
|
AstroRef |
|
|
Plx |
10.73 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
175286 |
|
BD |
BD+75 682 |
|
CD |
|
|
CP |
|
|
Dm number |
+75 682 |
|
VIred |
0.06 |
|
SpType |
A1Vn |
|
R SpType |
|
|
Coord arcsec 2000 |
184622.26+752601.7 |
|
HIP |
92112 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.9147209319 |
|
DErad |
1.3165681301 |
|
Plx |
11.65 |
|
PmRA |
-11.96 |
|
PmDE |
68.28 |
|
E RArad |
0.22 |
|
E DErad |
0.18 |
|
E Plx |
0.21 |
|
E pmRA |
0.23 |
|
E pmDE |
0.24 |
|
Hpmag |
5.3902 |
|
E Hpmag |
0.0005 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.049 |
|
E BV |
0.001 |
|
VI |
0.06 |
|
18464+7526 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184622.25+752602.0 |
|
Mag |
9 |
|
Calc delta mag |
3.6 |
|
Calc coord |
yes |
|