09005+3225 HU 718 (HD 76975)
09h 00m 30.68s +32° 25' 03.2" P.A. 42.00 sep 0.2 mag 9.30,9.49 Sp G5 dist. 89.05 pc (290.48 l.y.)
Coord 2000 |
09005+3225 |
|
Discov num |
HU 718 |
|
Comp |
|
|
Coord arcsec 2000 |
09 00 30.68 +32 25 03.2 |
|
Date first |
1904 |
|
Date last |
2013 |
|
Obs |
38 |
|
Pa first |
201 |
|
Pa last |
42.4 |
|
P.A. Now (θ) |
217.2° |
|
Sep first |
0.5 |
|
Sep last |
0.224 |
|
Sep. Now (ρ) |
0.201" |
|
Mag pri |
9.30 |
|
Mag sec |
9.49 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+046 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 76975 |
|
Constellation |
Cancer |
|
SAO |
61192 |
|
HIP |
44230 |
|
Tycho2 |
2492-00013-1 |
|
Gaia DR2 |
712110323617683712 |
|
HD |
76975 |
|
ADS |
7124 |
|
BD |
BD+32 1826 |
|
Distance |
89.05 |
|
Distance ly |
290.48 |
|
ORBITAL ELEMENTS
Period (P) | 139.765y | ± 1.185 |
Periastron (T) | 2019.142y | ± 0.887 |
Semi-major axis (a) | 0.552a | ± 0.061 |
Eccentricity (e) | 0.783 | ± 0.036 |
Inclination (i) | 102.1° | ± 2.4 |
Longitude of periastron (ω) | 79.3° | ± 2.3 |
Node (Ω) | 34.3° | ± 6.5 |
Notes | n | |
Reference | FMR2015b | |
Equinox | 2000 | |
Last observation | 2010 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
58.2 |
0.272 |
2001 |
56.8 |
0.275 |
2002 |
55.5 |
0.278 |
2003 |
54.2 |
0.280 |
2004 |
52.9 |
0.281 |
2005 |
51.6 |
0.282 |
2006 |
50.3 |
0.282 |
2007 |
49.0 |
0.281 |
2008 |
47.7 |
0.280 |
2009 |
46.4 |
0.277 |
2010 |
45.0 |
0.273 |
2011 |
43.6 |
0.266 |
2012 |
42.2 |
0.258 |
2013 |
40.5 |
0.246 |
2014 |
38.8 |
0.231 |
2015 |
36.7 |
0.211 |
2016 |
34.0 |
0.184 |
2017 |
30.3 |
0.147 |
2018 |
23.3 |
0.098 |
2019 |
357.3 |
0.040 |
2020 |
248.0 |
0.046 |
2021 |
226.5 |
0.105 |
2022 |
220.4 |
0.157 |
2023 |
217.2 |
0.201 |
2024 |
215.0 |
0.237 |
2025 |
213.4 |
0.267 |
2026 |
212.1 |
0.293 |
2027 |
211.0 |
0.315 |
2028 |
210.0 |
0.334 |
2029 |
209.1 |
0.350 |
2030 |
208.3 |
0.365 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 09005+3225 HU 718 (HD 76975) : NOTES
discov_num |
notes |
refcode |
HU 718 |
A premature orbit has been computed. |
|
REFERENCES
refcode |
metd |
author |
reference |
FMR2015b |
orb - |
Rica Romero, F.M. |
................... |
FMR2015b |
|
Webb Soc., Double Star Circ. 23, 13, 2015 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HU |
Hussey, W.F. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09005+3225 |
HU 718 |
|
1996 |
33 |
63 |
0.3 |
9.30 |
9.49 |
G5 |
NO |
090030.68+322503.2 |
09005+3225 |
HU 718 |
|
2009 |
35 |
50 |
0.3 |
9.30 |
9.49 |
G5 |
NO |
090030.68+322503.2 |
09005+3225 |
HU 718 |
|
2010 |
37 |
47 |
0.3 |
9.30 |
9.49 |
G5 |
NO |
090030.68+322503.2 |
09005+3225 |
HU 718 |
|
2013 |
38 |
42 |
0.2 |
9.30 |
9.49 |
G5 |
NO |
090030.68+322503.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09005+3225 HU 718 (HD 76975) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09005+3225 HU 718 (HD 76975) : MEASURES
No records found.
WDS 09005+3225 (HD 76975) : 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 09005+3225 (HD 76975) : ALADIN DSS IMAGE @ 09h 00m 30.68s +32° 25' 03.2"
WDS 09005+3225 HU 718 (HD 76975) : 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 |
|
09005+3225 |
HU 718 |
|
42 |
0.2 |
1 |
Show |
|
09003+3221 |
SLW 321 |
|
186 |
100.9 |
5 |
Show |
|
08595+3225 |
SHJ 100 |
AB |
294 |
90.3 |
13 |
Show |
|
08595+3225 |
HJL1053 |
BC |
184 |
160.0 |
14 |
Show |
|
09014+3215 |
STF1298 |
AB |
137 |
4.4 |
16 |
Show |
|
09014+3215 |
STF1298 |
AC |
319 |
186.8 |
16 |
Show |
|
09007+3208 |
COU1253 |
AB |
20 |
0.7 |
18 |
Show |
|
09007+3208 |
COU1253 |
AC |
48 |
1.7 |
18 |
Show |
|
09002+3206 |
DVG 26 |
AB |
25 |
115.9 |
20 |
Show |
|
09002+3206 |
DAM1516 |
AC |
242 |
61.1 |
20 |
Show |
|
08599+3207 |
DVG 25 |
|
208 |
12.7 |
20 |
Show |
|
08587+3222 |
DJU 1 |
|
246 |
0.3 |
24 |
Show |
|
08584+3234 |
SKF 514 |
|
152 |
2.0 |
29 |
Show |
|
08591+3155 |
TOK 522 |
|
209 |
331.9 |
35 |
Show |
|
09007+3148 |
SLW 322 |
|
17 |
10.0 |
37 |
Show |
|
08596+3307 |
COU1252 |
|
167 |
1.6 |
43 |
Show |
|
08573+3236 |
SEI 513 |
|
197 |
27.3 |
43 |
Show |
|
08593+3307 |
SLN 15 |
|
139 |
9.3 |
45 |
Show |
|
08571+3241 |
BKO 399 |
|
13 |
14.8 |
47 |
Show |
|
08572+3159 |
CVR1182 |
|
243 |
3.7 |
50 |
Show |
|
08573+3254 |
STF1294 |
AB |
340 |
15.6 |
50 |
Show |
|
08573+3254 |
SIN 41 |
AC |
285 |
191.3 |
50 |
Show |
|
09024+3128 |
SEI 514 |
|
282 |
6.7 |
62 |
Show |
|
09057+3227 |
AG 161 |
|
224 |
4.3 |
66 |
Show |
|
08553+3247 |
AG 159 |
|
101 |
6.8 |
70 |
Show |
|
08589+3338 |
TDS6234 |
|
140 |
0.7 |
76 |
Show |
|
08553+3145 |
KPP1818 |
|
43 |
14.0 |
78 |
Show |
|
09020+3344 |
TDS6256 |
|
336 |
2.5 |
81 |
Show |
|
09062+3314 |
GII 37 |
Ba,Bb |
87 |
0.3 |
87 |
Show |
|
09024+3101 |
SKF 864 |
|
264 |
1.0 |
87 |
Show |
|
09062+3314 |
COU1560 |
AB |
299 |
1.2 |
87 |
Show |
|
09058+3325 |
GRV 777 |
|
262 |
7.0 |
91 |
Show |
|
09020+3402 |
CVR1189 |
|
179 |
3.3 |
99 |
Show |
|
08526+3228 |
HU 1125 |
AB |
276 |
5.2 |
101 |
Show |
|
08526+3228 |
S 583 |
AC |
24 |
76.8 |
101 |
Show |
|
08526+3228 |
WAL 55 |
AD |
55 |
112.5 |
101 |
Show |
|
08521+3247 |
SLW 308 |
|
14 |
12.1 |
109 |
Show |
|
09013+3413 |
SKF 859 |
|
41 |
1.7 |
110 |
Show |
|
09095+3250 |
COU1561 |
|
214 |
0.7 |
117 |
Show |
|
09098+3141 |
SLW 333 |
|
90 |
90.3 |
127 |
Show |
|
08514+3118 |
DAM1494 |
|
185 |
26.7 |
134 |
Show |
|
08580+3014 |
HO 252 |
|
38 |
0.1 |
135 |
Show |
|
08510+3124 |
HO 40 |
AB |
279 |
0.9 |
136 |
Show |
|
08510+3124 |
HO 40 |
AC |
140 |
38.0 |
136 |
Show |
|
08505+3317 |
LAF 37 |
|
142 |
8.3 |
137 |
Show |
|
08542+3035 |
STF1291 |
AB |
310 |
1.5 |
137 |
Show |
|
08542+3035 |
STF1291 |
AB,C |
204 |
54.6 |
137 |
Show |
|
08510+3122 |
DAM1492 |
AB |
212 |
2.2 |
137 |
Show |
|
08510+3122 |
DAM1492 |
AC |
21 |
10.7 |
137 |
Show |
|
09071+3037 |
AG 162 |
|
107 |
4.1 |
137 |
Show |
|
09046+3017 |
GRV1177 |
|
347 |
23.0 |
139 |
|
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WDS 09005+3225 : COMPONENTS
09005+3225 A
Componente originario normalizzato |
AB |
|
Name |
HD 76975 |
|
Coord arcsec 2000 |
090030.68+322503.2 |
|
Mag |
9.3 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
46.00 |
|
PmDE |
-18.0 |
|
SAO |
61192 |
|
HIP |
44230 |
|
Tycho2 |
2492-00013-1 |
|
HD |
76975 |
|
BD |
BD+32 1826 |
|
Tycho2 |
2492-00013-1 |
|
Pflag |
|
|
RAmdeg |
135.12795340 |
|
DEmdeg |
32.41746087 |
|
PmRA |
46.9 |
|
PmDE |
-39.1 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.00 |
|
EpDEm |
1990.31 |
|
Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.8 |
|
BTmag |
9.250 |
|
E BTmag |
0.019 |
|
VTmag |
8.595 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
44230 |
|
CCDM |
AB |
|
RAdeg |
135.12782444 |
|
DEdeg |
32.41755500 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.35 |
|
E RAdeg |
7.4 |
|
E DEdeg |
9.2 |
|
Posflg |
P |
|
Corr |
0.3 |
|
SAO |
61192 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0035 |
|
DE1950 |
|
|
PmDE1950 |
-0.044 |
|
Vmag |
8.5 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
926 |
|
DM |
BD+32 1826 |
|
DMcomp |
|
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BDsup |
|
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HD |
76975 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.34503394 |
|
DE1950rad |
0.56921956 |
|
PmRA2000 |
0.0035 |
|
PmDE2000 |
-0.04 |
|
Catalog |
H |
|
HIP |
44230 |
|
Proxy |
H |
|
RAhms |
09 00 30.68 |
|
DEdms |
+32 25 03.2 |
|
Vmag |
8.51 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
135.128 |
|
DEdeg |
32.4176 |
|
AstroRef |
* |
|
Plx |
9.26 |
|
CCDM |
09005+3225 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
71 |
|
Rho |
0.244 |
|
HD |
76975 |
|
BD |
BD+32 1826 |
|
CD |
|
|
CP |
|
|
Dm number |
+32 1826 |
|
VIred |
0.69 |
|
SpType |
G5 |
|
R SpType |
|
|
Coord arcsec 2000 |
090030.68+322503.2 |
|
HIP |
44230 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.3584253362 |
|
DErad |
0.5657931212 |
|
Plx |
11.23 |
|
PmRA |
48.83 |
|
PmDE |
-36.76 |
|
E RArad |
0.97 |
|
E DErad |
0.57 |
|
E Plx |
1.07 |
|
E pmRA |
1.4 |
|
E pmDE |
0.8 |
|
Hpmag |
8.6368 |
|
E Hpmag |
0.0015 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.606 |
|
E BV |
0.02 |
|
VI |
0.68 |
|
Ccdm |
09005+3225 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.69 |
|
DDEs |
3.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
44 |
|
PmDE |
-26 |
|
Dm number |
+32 1826 |
|
Cat1 |
BD |
|
Name2 |
+32 926 |
|
Cat2 |
AGK2/3 |
|
HD |
76975 |
|
M HD |
|
|
ADS BDS |
A 7124 |
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
08544N3248A |
|
HIC |
44230 |
|
09005+3225 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
090030.69+322503.4 |
|
Mag |
9.49 |
|
Calc delta mag |
0.19 |
|
Calc coord |
yes |
|
Ccdm |
09005+3225 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 718 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1956 |
|
Theta |
152 |
|
Rho |
0.2 |
|
Obs |
6 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7124 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08544N3248B |
|
HIC |
44230 |
|