02303+7025 HDS 327
02h 30m 20.19s +70° 24' 47.5" P.A. 179.00 sep 1.6 mag 9.31,13.12 Sp A5 dist. 256.41 pc (836.41 l.y.)
Coord 2000 |
02303+7025 |
|
Discov num |
HDS 327 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 20.19 +70 24 47.5 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
179 |
|
Pa last |
179 |
|
P.A. Now (θ) |
179° |
|
Sep first |
1.5 |
|
Sep last |
1.586 |
|
Sep. Now (ρ) |
1.586" |
|
Mag pri |
9.31 |
|
Mag sec |
13.12 |
|
delta mag (ΔM) |
3.81 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.31
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
HIP |
11656 |
|
Tycho2 |
4316-00862-1 |
|
Gaia DR2 |
545036645560470016 |
|
BD |
BD+69 150 |
|
Distance |
256.41 |
|
Distance ly |
836.41 |
|
WDS 02303+7025 HDS 327 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02303+7025 |
HDS 327 |
|
1991 |
2 |
180 |
1.5 |
9.31 |
13.12 |
A5 |
|
023020.19+702447.5 |
02303+7025 |
HDS 327 |
|
2016 |
3 |
179 |
1.6 |
9.31 |
13.12 |
A5 |
|
023020.19+702447.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02303+7025 HDS 327 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02303+7025 HDS 327 : MEASURES
No records found.
WDS 02303+7025 : 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 02303+7025 : ALADIN DSS IMAGE @ 02h 30m 20.19s +70° 24' 47.5"
WDS 02303+7025 HDS 327 : 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 |
|
02303+7025 |
HDS 327 |
|
179 |
1.6 |
|
Show |
|
02332+7013 |
RBR 34 |
|
247 |
0.9 |
19 |
Show |
|
02309+7049 |
SLW 117 |
|
273 |
136.9 |
25 |
Show |
|
02362+7030 |
HJ 1119 |
AB |
315 |
16.2 |
30 |
Show |
|
02362+7030 |
HJ 1119 |
AC |
19 |
20.4 |
30 |
Show |
|
02362+7030 |
HJ 1119 |
AD |
335 |
51.8 |
30 |
Show |
|
02313+6955 |
TDS2273 |
|
36 |
4.2 |
30 |
Show |
|
02231+7021 |
MLR 377 |
AB |
138 |
0.7 |
37 |
Show |
|
02231+7021 |
CVE 1 |
AB,C |
43 |
66.3 |
37 |
Show |
|
02369+7006 |
CRB 164 |
|
329 |
13.2 |
39 |
Show |
|
02235+7001 |
TDS2236 |
|
341 |
0.6 |
43 |
Show |
|
02306+7107 |
TDS2270 |
|
121 |
0.5 |
43 |
Show |
|
02237+7055 |
TDS2237 |
|
307 |
0.4 |
45 |
Show |
|
02234+6954 |
LDS1555 |
|
109 |
57.8 |
47 |
Show |
|
02315+6938 |
MLR 379 |
|
90 |
0.4 |
47 |
Show |
|
02395+7058 |
MLR 381 |
|
264 |
0.5 |
57 |
Show |
|
02348+6926 |
TDS2290 |
|
143 |
2.2 |
63 |
Show |
|
02174+7046 |
CBL 210 |
|
148 |
31.7 |
68 |
Show |
|
02455+7027 |
TDS2352 |
|
337 |
0.4 |
77 |
Show |
|
02204+6924 |
TDS2212 |
|
88 |
1.4 |
80 |
Show |
|
02389+6918 |
STF 278 |
|
17 |
0.5 |
80 |
Show |
|
02323+7146 |
MLR 306 |
|
231 |
1.0 |
82 |
Show |
|
02277+7147 |
MLR 305 |
Aa,Ab |
260 |
0.2 |
84 |
Show |
|
02277+7147 |
HJ 1116 |
AB |
132 |
4.4 |
84 |
Show |
|
02473+6946 |
TDS2360 |
Aa,Ab |
150 |
0.5 |
95 |
Show |
|
02473+6946 |
HJ 1127 |
AB |
47 |
12.5 |
95 |
Show |
|
02132+7117 |
HJ 2113 |
|
197 |
18.9 |
100 |
Show |
|
02208+7156 |
TDS2216 |
|
290 |
0.8 |
103 |
Show |
|
02283+6839 |
FAL 3 |
|
5 |
7.2 |
106 |
Show |
|
02489+6938 |
DRS 3 |
AB |
230 |
3.9 |
107 |
Show |
|
02489+6938 |
DRS 3 |
AC |
72 |
7.3 |
107 |
Show |
|
02127+6928 |
TDS2158 |
|
326 |
1.2 |
108 |
Show |
|
02444+7148 |
TDS2348 |
|
107 |
0.9 |
108 |
Show |
|
02216+7212 |
HJ 2122 |
|
139 |
31.3 |
115 |
Show |
|
02243+7218 |
HJ 2124 |
|
210 |
18.7 |
117 |
Show |
|
02217+6837 |
TDS2226 |
|
293 |
8.2 |
118 |
Show |
|
02433+6845 |
HJ 1121 |
|
238 |
12.1 |
121 |
Show |
|
02435+6839 |
MLR 383 |
|
139 |
3.0 |
127 |
Show |
|
02276+7238 |
HJ 2131 |
|
156 |
19.6 |
135 |
Show |
|
02442+7225 |
TDS2346 |
|
86 |
0.4 |
138 |
Show |
|
02142+6832 |
HJ 1110 |
|
220 |
10.9 |
142 |
Show |
|
02278+7247 |
HJ 2132 |
AB |
158 |
29.8 |
142 |
Show |
|
02278+7247 |
HJ 2132 |
AC |
113 |
49.8 |
142 |
Show |
|
02462+6828 |
LDS3426 |
AB |
89 |
213.5 |
143 |
Show |
|
02462+6828 |
LDS3426 |
AC |
168 |
174.7 |
143 |
Show |
|
02496+6840 |
MLR 386 |
|
149 |
2.3 |
146 |
Show |
|
02487+7221 |
MLR 450 |
|
180 |
2.9 |
146 |
Show |
|
02139+7234 |
KPP3149 |
|
338 |
1.9 |
152 |
Show |
|
02474+6820 |
TDS2361 |
|
69 |
0.9 |
155 |
Show |
|
02207+6758 |
TDS2215 |
|
239 |
0.9 |
156 |
Show |
|
02257+7301 |
TDS2244 |
|
95 |
2.4 |
158 |
|
|
WDS 02303+7025 : COMPONENTS
02303+7025 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
023020.19+702447.5 |
|
Mag |
9.31 |
|
Spectral class |
A5 (white) |
|
PmRA |
8.00 |
|
PmDE |
-14.0 |
|
HIP |
11656 |
|
Tycho2 |
4316-00862-1 |
|
BD |
BD+69 150 |
|
Tycho2 |
4316-00862-1 |
|
Pflag |
|
|
RAmdeg |
37.58410506 |
|
DEmdeg |
70.41318647 |
|
PmRA |
8.2 |
|
PmDE |
-13.9 |
|
E RAmdeg |
9 |
|
E DEmdeg |
9 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1989.56 |
|
EpDEm |
1990.22 |
|
Num |
16 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.2 |
|
BTmag |
9.634 |
|
E BTmag |
0.020 |
|
VTmag |
9.314 |
|
E VTmag |
0.017 |
|
Prox |
15 |
|
TYC |
T |
|
HIP |
11656 |
|
CCDM |
A |
|
RAdeg |
37.58405472 |
|
DEdeg |
70.41321833 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
10.1 |
|
E DEdeg |
9.2 |
|
Posflg |
|
|
Corr |
0.3 |
|
Catalog |
H |
|
HIP |
11656 |
|
Proxy |
H |
|
RAhms |
02 30 20.17 |
|
DEdms |
+70 24 47.6 |
|
Vmag |
9.16 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
37.584 |
|
DEdeg |
70.4132 |
|
AstroRef |
A |
|
Plx |
3.46 |
|
CCDM |
02303+7025 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
AB |
|
Theta |
179 |
|
Rho |
1.549 |
|
HD |
|
|
BD |
BD+69 150 |
|
CD |
|
|
CP |
|
|
Dm number |
+69 150 |
|
VIred |
0.44 |
|
SpType |
A5 |
|
R SpType |
|
|
Coord arcsec 2000 |
023020.17+702447.6 |
|
HIP |
11656 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.6559651404 |
|
DErad |
1.2289425947 |
|
Plx |
3.9 |
|
PmRA |
6.25 |
|
PmDE |
-10.86 |
|
E RArad |
1.02 |
|
E DErad |
0.94 |
|
E Plx |
1.41 |
|
E pmRA |
1.31 |
|
E pmDE |
1.41 |
|
Hpmag |
9.3579 |
|
E Hpmag |
0.003 |
|
SHp |
0.026 |
|
VA |
0 |
|
BV |
0.326 |
|
E BV |
0.141 |
|
VI |
0.44 |
|
Ccdm |
02303+7025 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.17 |
|
DDEs |
-12.5 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
4 |
|
PmDE |
-11 |
|
Dm number |
+69 150 |
|
Cat1 |
BD |
|
Name2 |
+70 124 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
11656 |
|
02303+7025 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
023020.19+702445.9 |
|
Mag |
13.12 |
|
PmRA |
4.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
3.81 |
|
Calc coord |
yes |
|
Ccdm |
02303+7025 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.18 |
|
DDEs |
-14.0 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
179 |
|
Rho |
1.6 |
|
Obs |
1 |
|
Vmag |
13.1 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
4 |
|
PmDE |
-11 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
11656 |
|