00174+0221 STF 21
00h 17m 21.25s +02° 20' 50.6" P.A. 52.00 sep 7.7 mag 10.31,10.60 Sp G0
Coord 2000 |
00174+0221 |
|
Discov num |
STF 21 |
|
Comp |
|
|
Coord arcsec 2000 |
00 17 21.25 +02 20 50.6 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
25 |
|
Pa first |
51 |
|
Pa last |
51.5 |
|
P.A. Now (θ) |
51.5° |
|
Sep first |
7.6 |
|
Sep last |
7.665 |
|
Sep. Now (ρ) |
7.665" |
|
Mag pri |
10.31 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
+050 |
|
Sec motion dec |
+049 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.027 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pisces |
|
Tycho2 |
0002-00770-1 |
|
Gaia DR2 |
2548144757449127424 |
|
WDS 00174+0221 STF 21 : NOTES
discov_num |
notes |
refcode |
STF 21 |
HJL 3. |
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 |
00174+0221 |
STF 21 |
|
2000 |
15 |
51 |
7.7 |
10.31 |
10.60 |
G0 |
DV |
001721.25+022050.6 |
00174+0221 |
STF 21 |
|
2010 |
18 |
52 |
7.7 |
10.31 |
10.60 |
G0 |
NVD |
001721.25+022050.6 |
00174+0221 |
STF 21 |
|
2016 |
20 |
52 |
7.7 |
10.31 |
10.60 |
G0 |
NV |
001721.25+022050.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00174+0221 STF 21 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00174+0221 STF 21 : MEASURES
No records found.
WDS 00174+0221 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 00174+0221 : ALADIN DSS IMAGE @ 00h 17m 21.25s +02° 20' 50.6"
WDS 00174+0221 STF 21 : 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 |
|
00174+0221 |
STF 21 |
|
52 |
7.7 |
|
Show |
|
00153+0248 |
SKF1876 |
|
242 |
1.4 |
42 |
Show |
|
00134+0226 |
TDS 7 |
|
37 |
1.7 |
60 |
Show |
|
00193+0314 |
HEI 420 |
|
349 |
1.4 |
62 |
Show |
|
00177+0119 |
OCC 728 |
|
-1 |
0.1 |
62 |
Show |
|
00199+0317 |
BAL1607 |
|
189 |
3.1 |
68 |
Show |
|
00172+0332 |
LDS3014 |
|
294 |
1.5 |
72 |
Show |
|
00176+0108 |
UC 347 |
|
207 |
14.0 |
73 |
Show |
|
00130+0257 |
A 2001 |
|
150 |
0.3 |
75 |
Show |
|
00121+0203 |
CVR 307 |
|
78 |
22.8 |
82 |
Show |
|
00201+0110 |
WAA 5 |
|
219 |
2.6 |
83 |
Show |
|
00213+0122 |
BAL 944 |
|
156 |
16.0 |
84 |
Show |
|
00175+0344 |
HDO 10 |
|
238 |
31.5 |
85 |
Show |
|
00178+0345 |
HDO 11 |
|
289 |
34.4 |
85 |
Show |
|
00184+0344 |
HDO 12 |
AB |
9 |
5.5 |
87 |
Show |
|
00184+0344 |
HDO 12 |
AC |
320 |
32.1 |
87 |
Show |
|
00188-0050 |
LPM 69 |
|
227 |
33.7 |
93 |
Show |
|
00184-0048 |
SLW9013 |
|
88 |
1.6 |
95 |
Show |
|
00181+0043 |
TDS1387 |
|
352 |
1.6 |
99 |
Show |
|
00147-0046 |
GRV1159 |
|
354 |
6.5 |
103 |
Show |
|
00151-0044 |
SLE 250 |
|
232 |
14.1 |
103 |
Show |
|
00117+0323 |
FMR 29 |
|
9 |
6.8 |
106 |
Show |
|
00193+0038 |
TDS1399 |
|
77 |
1.1 |
107 |
Show |
|
00194-0034 |
WAA 4 |
|
280 |
6.7 |
112 |
Show |
|
00181+0029 |
TDS1388 |
|
67 |
0.4 |
113 |
Show |
|
00112+0116 |
HJ 617 |
|
61 |
13.1 |
113 |
Show |
|
00139+0402 |
UC 339 |
|
208 |
47.7 |
114 |
Show |
|
00160+0415 |
NLS 1 |
AB |
244 |
0.8 |
117 |
Show |
|
00160+0415 |
NLS 1 |
AC |
350 |
5.1 |
117 |
Show |
|
00172+0022 |
WAA 2 |
|
55 |
7.4 |
119 |
Show |
|
00159-0024 |
WAA 1 |
|
20 |
4.6 |
120 |
Show |
|
00096+0148 |
GWP 22 |
|
9 |
10.9 |
121 |
Show |
|
00175+0019 |
STF 23 |
AB |
216 |
10.5 |
122 |
Show |
|
00175+0019 |
STF 23 |
AC |
274 |
99.2 |
122 |
Show |
|
00153+0022 |
LDS3013 |
|
252 |
5.5 |
123 |
Show |
|
00254+0156 |
STT 8 |
|
-1 |
1.0 |
124 |
Show |
|
00110+0058 |
SKF1821 |
|
13 |
1.8 |
126 |
Show |
|
00188+0017 |
WAA 3 |
|
131 |
6.9 |
127 |
Show |
|
00148-0018 |
BAL 642 |
|
59 |
6.9 |
129 |
Show |
|
00168+0417 |
HDO 9 |
|
43 |
44.8 |
130 |
Show |
|
00213-0026 |
KPP4412 |
AB |
99 |
10.4 |
130 |
Show |
|
00151-0015 |
SLW 13 |
|
356 |
72.3 |
131 |
Show |
|
00240+0346 |
OCC 951 |
Aa,Ab |
-1 |
0.1 |
131 |
Show |
|
00240+0346 |
HDO 16 |
AB |
290 |
50.7 |
131 |
Show |
|
00144+0424 |
CVR 310 |
|
269 |
25.7 |
131 |
Show |
|
00231+0403 |
CVR 317 |
|
214 |
26.8 |
135 |
Show |
|
00237+0357 |
PLQ 5 |
|
273 |
5.9 |
135 |
Show |
|
00191+0008 |
J 920 |
|
198 |
2.5 |
138 |
Show |
|
00211-0015 |
BU 777 |
|
164 |
3.9 |
138 |
Show |
|
00113+0404 |
BAL2074 |
|
303 |
2.9 |
138 |
Show |
|
00106+0047 |
BAL 943 |
|
279 |
4.3 |
139 |
|
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WDS 00174+0221 : COMPONENTS
00174+0221 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
001721.25+022050.6 |
|
Mag |
10.31 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
13.00 |
|
PmDE |
50.0 |
|
Tycho2 |
0002-00770-1 |
|
Tycho2 |
0002-00770-1 |
|
Pflag |
|
|
RAmdeg |
4.33855991 |
|
DEmdeg |
2.34739452 |
|
PmRA |
13.5 |
|
PmDE |
50.1 |
|
E RAmdeg |
25 |
|
E DEmdeg |
32 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1986.69 |
|
EpDEm |
1982.78 |
|
Num |
4 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.7 |
|
BTmag |
11.029 |
|
E BTmag |
0.054 |
|
VTmag |
10.311 |
|
E VTmag |
0.042 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
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CCDM |
|
|
RAdeg |
4.33852917 |
|
DEdeg |
2.34727583 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.47 |
|
E RAdeg |
25.7 |
|
E DEdeg |
34.4 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Ccdm |
00174+0221 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.91 |
|
DDEs |
-9.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
11.4 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-19 |
|
PmDE |
52 |
|
Dm number |
+01 34 |
|
Cat1 |
BD |
|
Name2 |
+02 26 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 239 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00123N0146A |
|
HIC |
|
|
00174+0221 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
001721.65+022055.4 |
|
Mag |
10.6 |
|
PmRA |
14.00 |
|
PmDE |
49.0 |
|
Calc delta mag |
0.29 |
|
Calc coord |
yes |
|
Ccdm |
00174+0221 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF 21 |
|
DRAs |
-2.52 |
|
DDEs |
-4.4 |
|
R dRAs |
10 |
|
Year |
1903 |
|
Theta |
051 |
|
Rho |
7.6 |
|
Obs |
14 |
|
Vmag |
11.7 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-21 |
|
PmDE |
57 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
+02 27 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 239 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
00123N0146B |
|
HIC |
|
|