00424+0410 STT 18 AB (HD 3972)
00h 42m 23.21s +04° 10' 00.0" P.A. 211.00 sep 2.1 mag 7.86,9.71 Sp F8V dist. 59.99 pc (195.69 l.y.)
Coord 2000 |
00424+0410 |
|
Discov num |
STT 18 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 42 23.21 +04 10 00.0 |
|
Date first |
1843 |
|
Date last |
2017 |
|
Obs |
177 |
|
Pa first |
91 |
|
Pa last |
211.4 |
|
P.A. Now (θ) |
211.4° |
|
Sep first |
1.0 |
|
Sep last |
2.065 |
|
Sep. Now (ρ) |
2.065" |
|
Mag pri |
7.86 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
00424+0410 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 3972 |
109392 |
00 42 23 +04 10 00 |
STT 18 AB |
2017 |
177 |
211 |
2.1 |
7.86 |
9.71 |
1.85 |
Y |
<=== |
Show |
|
109392 |
00 42 23 +04 10 00 |
A 3107 AC |
2015 |
13 |
275 |
46.9 |
7.86 |
13.45 |
5.59 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 3972 |
|
Constellation |
Pisces |
|
SAO |
109392 |
|
HIP |
3326 |
|
Tycho2 |
0014-00641-1 |
|
Gaia DR2 |
2551241944269355776 |
|
HD |
3972 |
|
ADS |
588 |
|
BD |
BD+03 93 |
|
Distance |
59.99 |
|
Distance ly |
195.69 |
|
ORBITAL ELEMENTS
Period (P) | 386.51y | |
Periastron (T) | 1828.13y | |
Semi-major axis (a) | 3.296a | |
Eccentricity (e) | 0.834 | |
Inclination (i) | 75.3° | |
Longitude of periastron (ω) | 284.3° | |
Node (Ω) | 76.5° | |
Notes | n | |
Reference | Hrt2001b | |
Equinox | 2000 | |
Last observation | 1999 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
204.0 |
1.882 |
2001 |
204.4 |
1.893 |
2002 |
204.8 |
1.903 |
2003 |
205.2 |
1.914 |
2004 |
205.6 |
1.924 |
2005 |
205.9 |
1.935 |
2006 |
206.3 |
1.945 |
2007 |
206.7 |
1.956 |
2008 |
207.1 |
1.967 |
2009 |
207.4 |
1.977 |
2010 |
207.8 |
1.988 |
2011 |
208.1 |
1.998 |
2012 |
208.5 |
2.009 |
2013 |
208.8 |
2.019 |
2014 |
209.2 |
2.030 |
2015 |
209.5 |
2.040 |
2016 |
209.9 |
2.051 |
2017 |
210.2 |
2.061 |
2018 |
210.5 |
2.072 |
2019 |
210.9 |
2.082 |
2020 |
211.2 |
2.092 |
2021 |
211.5 |
2.103 |
2022 |
211.8 |
2.113 |
2023 |
212.1 |
2.124 |
2024 |
212.5 |
2.134 |
2025 |
212.8 |
2.144 |
2026 |
213.1 |
2.154 |
2027 |
213.4 |
2.165 |
2028 |
213.7 |
2.175 |
2029 |
214.0 |
2.185 |
2030 |
214.3 |
2.195 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 00424+0410 STT 18 AB (HD 3972) : NOTES
discov_num |
notes |
refcode |
STT 18 |
AB: Visual orbit (Grade 4) gives too large mass sum of 52 Msun. |
Tok2014d |
REFERENCES
refcode |
metd |
author |
reference |
Hrt2001b |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2001IAUDS.145....1H |
Hrt2001b |
|
Inf. Circ. 145, 1, 2001 |
|
Tok2014d |
E2 - |
Tokovinin, A. |
2014AJ....147...86T |
Tok2014d |
|
AJ 147, 86, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
312 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00424+0410 |
STT 18 |
AB |
2004 |
162 |
206 |
1.9 |
7.86 |
9.71 |
F8V |
NOD |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2008 |
165 |
209 |
2.0 |
7.86 |
9.71 |
F8V |
NOD |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2009 |
166 |
207 |
2.0 |
7.86 |
9.71 |
F8V |
NOD |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2010 |
168 |
209 |
1.9 |
7.86 |
9.71 |
F8V |
NOD |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2011 |
171 |
209 |
2.0 |
7.86 |
9.71 |
F8V |
NOD |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2014 |
171 |
210 |
2.1 |
7.86 |
9.71 |
F8V |
NO |
004223.21+041000.0 |
00424+0410 |
STT 18 |
AB |
2017 |
174 |
211 |
2.1 |
7.86 |
9.71 |
F8V |
NO |
004223.21+041000.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00424+0410 STT 18 AB (HD 3972) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00424+0410 STT 18 AB (HD 3972) : MEASURES
No records found.
WDS 00424+0410 (HD 3972) : 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 00424+0410 (HD 3972) : ALADIN DSS IMAGE @ 00h 42m 23.21s +04° 10' 00.0"
WDS 00424+0410 STT 18 AB (HD 3972) : 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 |
|
00424+0410 |
STT 18 |
AB |
211 |
2.1 |
1 |
Show |
|
00424+0410 |
A 3107 |
AC |
275 |
46.9 |
1 |
Show |
|
00422+0431 |
GOM 2 |
|
80 |
9.1 |
22 |
Show |
|
00436+0433 |
CVR 345 |
|
54 |
12.5 |
29 |
Show |
|
00423+0445 |
SKF1513 |
|
30 |
83.0 |
35 |
Show |
|
00423+0449 |
HDS 92 |
|
167 |
0.2 |
39 |
Show |
|
00428+0453 |
BAL2584 |
|
21 |
8.6 |
44 |
Show |
|
00389+0415 |
BAL2080 |
|
345 |
19.3 |
53 |
Show |
|
00432+0314 |
BAL1610 |
|
46 |
6.1 |
58 |
Show |
|
00389+0342 |
HDS 90 |
|
321 |
0.8 |
60 |
Show |
|
00382+0359 |
OCC 127 |
|
-1 |
0.1 |
64 |
Show |
|
00395+0319 |
A 2203 |
|
118 |
2.5 |
68 |
Show |
|
00377+0355 |
CVR 342 |
|
294 |
14.4 |
73 |
Show |
|
00403+0517 |
A 1806 |
|
18 |
3.1 |
74 |
Show |
|
00382+0322 |
J 1042 |
|
291 |
3.3 |
79 |
Show |
|
00433+0251 |
BAL1611 |
|
176 |
19.9 |
81 |
Show |
|
00438+0529 |
A 1807 |
|
153 |
2.6 |
82 |
Show |
|
00387+0519 |
GOM 1 |
|
44 |
549.5 |
88 |
Show |
|
00382+0305 |
BU 9031 |
|
155 |
24.0 |
90 |
Show |
|
00423+0542 |
OCC 471 |
AB |
-1 |
0.1 |
92 |
Show |
|
00451+0533 |
PLQ 8 |
|
336 |
8.6 |
93 |
Show |
|
00382+0304 |
HDO 32 |
|
61 |
9.9 |
93 |
Show |
|
00443+0241 |
KPP1615 |
|
7 |
12.3 |
94 |
Show |
|
00379+0300 |
HDO 30 |
|
42 |
6.5 |
98 |
Show |
|
00396+0538 |
SKF2186 |
|
27 |
63.1 |
98 |
Show |
|
00483+0317 |
HDO 34 |
|
280 |
2.6 |
103 |
Show |
|
00488+0332 |
CVR1056 |
|
11 |
3.8 |
104 |
Show |
|
00359+0333 |
HEI 424 |
|
274 |
1.6 |
104 |
Show |
|
00442+0229 |
A 2305 |
|
2 |
1.3 |
105 |
Show |
|
00427+0224 |
TDS1579 |
|
218 |
0.6 |
107 |
Show |
|
00380+0246 |
OCC 979 |
|
-1 |
0.2 |
107 |
Show |
|
00469+0533 |
GWP 86 |
|
352 |
7.9 |
107 |
Show |
|
00443+0554 |
HDS 97 |
|
321 |
1.5 |
108 |
Show |
|
00358+0326 |
HEI 423 |
|
336 |
1.4 |
109 |
Show |
|
00484+0517 |
HEI 202 |
AB |
353 |
2.7 |
112 |
Show |
|
00484+0517 |
BUP 10 |
AC |
240 |
158.5 |
112 |
Show |
|
00356+0319 |
HDO 25 |
|
340 |
22.8 |
114 |
Show |
|
00360+0514 |
GWP 66 |
|
51 |
41.0 |
116 |
Show |
|
00380+0234 |
A 2302 |
|
154 |
0.7 |
116 |
Show |
|
00446+0219 |
BAL1252 |
|
198 |
2.8 |
117 |
Show |
|
00347+0350 |
HDO 23 |
|
128 |
29.6 |
117 |
Show |
|
00485+0525 |
VKI 1 |
|
337 |
3.7 |
119 |
Show |
|
00351+0306 |
HDO 26 |
|
112 |
20.7 |
126 |
Show |
|
00378+0224 |
HDS 88 |
|
294 |
0.6 |
127 |
Show |
|
00349+0259 |
CVR 336 |
|
150 |
24.2 |
133 |
Show |
|
00357+0233 |
LAW 7 |
|
104 |
0.4 |
140 |
Show |
|
00519+0404 |
OCC 94 |
|
-1 |
0.1 |
144 |
Show |
|
00433+0634 |
HDS 96 |
|
324 |
0.2 |
145 |
Show |
|
00374+0205 |
HDO 29 |
|
31 |
29.6 |
146 |
Show |
|
00524+0347 |
BAL2081 |
|
235 |
4.5 |
151 |
Show |
|
00452+0635 |
GRV 41 |
|
51 |
18.2 |
152 |
|
|
WDS 00424+0410 : COMPONENTS
|
A |
B |
B |
pa=211.3°
sep=2.06"
| |
C |
pa=275.0°
sep=46.73"
| pa=277.3°
sep=45.85"
|
00424+0410 A
Name |
HD 3972 |
|
Coord arcsec 2000 |
004223.21+041000.0 |
|
Mag |
7.86 |
|
Spectral class |
F8V (yellow-white) |
|
PmRA |
27.00 |
|
PmDE |
-38.0 |
|
SAO |
109392 |
|
HIP |
3326 |
|
Tycho2 |
0014-00641-1 |
|
HD |
3972 |
|
BD |
BD+03 93 |
|
Tycho2 |
0014-00641-1 |
|
Pflag |
P |
|
RAmdeg |
10.59677803 |
|
DEmdeg |
4.16655351 |
|
PmRA |
27.2 |
|
PmDE |
-38.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.47 |
|
EpDEm |
1991.30 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.3 |
|
BTmag |
8.375 |
|
E BTmag |
0.017 |
|
VTmag |
7.855 |
|
E VTmag |
0.012 |
|
Prox |
18 |
|
TYC |
T |
|
HIP |
3326 |
|
CCDM |
A |
|
RAdeg |
10.59672722 |
|
DEdeg |
4.16667306 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
5.6 |
|
E DEdeg |
6.4 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
SAO |
109392 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0014 |
|
DE1950 |
|
|
PmDE1950 |
-0.046 |
|
Vmag |
7.9 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
30 |
|
CatNum |
164 |
|
DM |
BD+03 93 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
3972 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.17369956 |
|
DE1950rad |
0.06794582 |
|
PmRA2000 |
0.0016 |
|
PmDE2000 |
-0.051 |
|
Catalog |
H |
|
HIP |
3326 |
|
Proxy |
H |
|
RAhms |
00 42 23.21 |
|
DEdms |
+04 10 00.0 |
|
Vmag |
7.59 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
10.5967 |
|
DEdeg |
4.16668 |
|
AstroRef |
A |
|
Plx |
16.16 |
|
CCDM |
00424+0410 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
201 |
|
Rho |
1.789 |
|
HD |
3972 |
|
BD |
BD+03 93 |
|
CD |
|
|
CP |
|
|
Dm number |
+03 93 |
|
VIred |
0.59 |
|
SpType |
F8V |
|
R SpType |
|
|
Coord arcsec 2000 |
004223.21+041000.0 |
|
HIP |
3326 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.184947693 |
|
DErad |
0.0727222016 |
|
Plx |
16.67 |
|
PmRA |
29.84 |
|
PmDE |
-42.73 |
|
E RArad |
0.9 |
|
E DErad |
0.76 |
|
E Plx |
1.05 |
|
E pmRA |
0.91 |
|
E pmDE |
0.66 |
|
Hpmag |
7.7044 |
|
E Hpmag |
0.0017 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.515 |
|
E BV |
0.015 |
|
VI |
0.59 |
|
Ccdm |
00424+0410 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.83 |
|
DDEs |
-0.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.7 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
13 |
|
PmDE |
-29 |
|
Dm number |
+03 93 |
|
Cat1 |
BD |
|
Name2 |
+03 82 |
|
Cat2 |
AGK2/3 |
|
HD |
3972 |
|
M HD |
|
|
ADS BDS |
A 588 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00372N0337A |
|
HIC |
3326 |
|
00424+0410 B
Coord arcsec 2000 |
004223.14+040958.2 |
|
Mag |
9.71 |
|
PmRA |
27.00 |
|
PmDE |
-38.0 |
|
Tycho2 |
0014-00641-2 |
|
Calc delta mag |
1.85 |
|
Calc coord |
yes |
|
Tycho2 |
0014-00641-2 |
|
Pflag |
P |
|
RAmdeg |
10.59677803 |
|
DEmdeg |
4.16655351 |
|
PmRA |
27.2 |
|
PmDE |
-38.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.47 |
|
EpDEm |
1991.30 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.3 |
|
BTmag |
10.663 |
|
E BTmag |
0.048 |
|
VTmag |
9.713 |
|
E VTmag |
0.032 |
|
Prox |
18 |
|
TYC |
|
|
HIP |
3326 |
|
CCDM |
B |
|
RAdeg |
10.59653444 |
|
DEdeg |
4.16620167 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
21.9 |
|
E DEdeg |
26.3 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
Ccdm |
00424+0410 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
STT 18 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1845 |
|
Theta |
|
|
Rho |
|
|
Obs |
99 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 588 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00372N0337B |
|
HIC |
3326 |
|
00424+0410 C
Coord arcsec 2000 |
004220.10+041004.1 |
|
Mag |
13.45 |
|
PmRA |
-23.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
5.59 |
|
Calc coord |
yes |
|
Ccdm |
00424+0410 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1896 |
|
Theta |
270 |
|
Rho |
42.8 |
|
Obs |
2 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 588 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00372N0337C |
|
HIC |
|
|