02178+5638 A 1272 (V438 Per)
02h 17m 46.34s +56° 38' 29.1" P.A. 24.00 sep 1.2 mag 8.60,9.90 Sp B5Ib dist. 819.67 pc (2673.76 l.y.)
Coord 2000 |
02178+5638 |
|
Discov num |
A 1272 |
|
Comp |
|
|
Coord arcsec 2000 |
02 17 46.34 +56 38 29.1 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
25 |
|
Pa last |
23.6 |
|
P.A. Now (θ) |
23.6° |
|
Sep first |
1.2 |
|
Sep last |
1.197 |
|
Sep. Now (ρ) |
1.197" |
|
Mag pri |
8.60 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
B5Ib (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
V438 Per |
|
Constellation |
Perseus |
|
SAO |
23138 |
|
HIP |
10704 |
|
Tycho2 |
3694-03314-1 |
|
Gaia DR2 |
458332182260422272 |
|
HD |
13970 |
|
BD |
BD+55 564 |
|
Distance |
819.67 |
|
Distance ly |
2673.76 |
|
WDS 02178+5638 A 1272 (V438 Per) : NOTES
discov_num |
notes |
refcode |
A 1272 |
V438 Per, a W UMa type eclipsing binary, P = 3.50939d. |
Zas2012 |
REFERENCES
refcode |
metd |
author |
reference |
Zas2012 |
- |
Zasche, P. |
................... |
Zas2012 |
|
private communication, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02178+5638 |
A 1272 |
|
2001 |
8 |
24 |
1.2 |
8.60 |
9.90 |
B5Ib |
D |
021746.34+563829.1 |
02178+5638 |
A 1272 |
|
2015 |
9 |
24 |
1.2 |
8.60 |
9.90 |
B5Ib |
N |
021746.34+563829.1 |
02178+5638 |
A 1272 |
|
2016 |
11 |
24 |
1.2 |
8.60 |
9.90 |
B5Ib |
N |
021746.34+563829.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02178+5638 A 1272 (V438 Per) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02178+5638 A 1272 (V438 Per) : MEASURES
No records found.
WDS 02178+5638 (V438 Per) : 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 02178+5638 (V438 Per) : ALADIN DSS IMAGE @ 02h 17m 46.34s +56° 38' 29.1"
WDS 02178+5638 A 1272 (V438 Per) : 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 |
|
02178+5638 |
A 1272 |
|
24 |
1.2 |
|
Show |
|
02181+5637 |
STI1835 |
|
336 |
12.0 |
4 |
Show |
|
02184+5634 |
SKF1927 |
|
241 |
4.1 |
8 |
Show |
|
02171+5645 |
ES 1874 |
|
146 |
3.2 |
9 |
Show |
|
02190+5638 |
TDS2198 |
|
152 |
0.6 |
10 |
Show |
|
02184+5623 |
TDS2195 |
|
122 |
0.7 |
16 |
Show |
|
02184+5659 |
STI1842 |
|
34 |
14.7 |
21 |
Show |
|
02175+5659 |
STI1829 |
|
122 |
10.5 |
21 |
Show |
|
02150+5634 |
STI1817 |
|
159 |
14.9 |
23 |
Show |
|
02180+5616 |
UC 29 |
CF |
320 |
30.9 |
23 |
Show |
|
02180+5616 |
DAM1003 |
CE |
112 |
4.4 |
23 |
Show |
|
02180+5616 |
PKO 25 |
CD |
150 |
56.2 |
23 |
Show |
|
02184+5701 |
STI1840 |
|
188 |
6.4 |
23 |
Show |
|
02176+5616 |
TDS2193 |
|
341 |
1.8 |
23 |
Show |
|
02180+5616 |
BRF 1 |
AB |
132 |
4.5 |
23 |
Show |
|
02180+5616 |
PKO 25 |
AC |
25 |
19.1 |
23 |
Show |
|
02180+5616 |
PKO 25 |
AD |
132 |
47.5 |
23 |
Show |
|
02180+5616 |
PKO 25 |
BC |
13 |
20.9 |
23 |
Show |
|
02180+5616 |
PKO 25 |
BD |
132 |
42.9 |
23 |
Show |
|
02180+5614 |
A 1273 |
|
337 |
3.7 |
25 |
Show |
|
02189+5701 |
TDS2197 |
|
75 |
0.9 |
25 |
Show |
|
02182+5704 |
BKO 166 |
|
50 |
10.0 |
26 |
Show |
|
02175+5704 |
BKO 164 |
|
297 |
10.9 |
26 |
Show |
|
02169+5703 |
STTA 25 |
|
205 |
102.8 |
26 |
Show |
|
02177+5706 |
STI1831 |
|
137 |
4.7 |
28 |
Show |
|
02173+5706 |
BKO 163 |
|
337 |
9.9 |
28 |
Show |
|
02142+5634 |
STI1811 |
|
311 |
11.9 |
30 |
Show |
|
02194+5705 |
TDS2202 |
|
91 |
0.4 |
30 |
Show |
|
02171+5609 |
STI1826 |
|
7 |
11.0 |
31 |
Show |
|
02199+5613 |
TDS2205 |
|
33 |
1.6 |
31 |
Show |
|
02212+5651 |
BU 1171 |
|
17 |
1.2 |
31 |
Show |
|
02191+5708 |
HJ 1114 |
|
323 |
16.4 |
32 |
Show |
|
02162+5608 |
STI1821 |
|
140 |
4.2 |
33 |
Show |
|
02192+5710 |
BU 1370 |
|
336 |
25.6 |
34 |
Show |
|
02136+5637 |
STI1810 |
|
61 |
15.3 |
35 |
Show |
|
02189+5713 |
BKO 169 |
|
243 |
4.1 |
36 |
Show |
|
02186+5714 |
BKO 167 |
|
191 |
11.8 |
36 |
Show |
|
02183+5714 |
STI1838 |
|
195 |
8.5 |
37 |
Show |
|
02182+5715 |
STI1836 |
|
177 |
12.7 |
37 |
Show |
|
02188+5714 |
TDS 81 |
AB |
105 |
1.2 |
37 |
Show |
|
02188+5714 |
BKO 168 |
AC |
239 |
4.1 |
37 |
Show |
|
02192+5716 |
BKO 170 |
|
126 |
5.0 |
39 |
Show |
|
02196+5717 |
WZ 4 |
AB |
254 |
3.8 |
41 |
Show |
|
02196+5717 |
MLR 706 |
AC |
348 |
14.5 |
41 |
Show |
|
02213+5709 |
TDS2219 |
|
274 |
0.4 |
42 |
Show |
|
02158+5600 |
TRN 9 |
|
29 |
4.6 |
43 |
Show |
|
02227+5627 |
FMR 50 |
|
14 |
30.5 |
43 |
Show |
|
02182+5556 |
STI1837 |
|
161 |
10.0 |
44 |
Show |
|
02172+5555 |
STF 235 |
|
48 |
1.9 |
44 |
Show |
|
02199+5719 |
HDS 304 |
|
291 |
0.3 |
45 |
Show |
|
02176+5724 |
STI1830 |
|
70 |
8.4 |
46 |
|
|
WDS 02178+5638 : COMPONENTS
02178+5638 A
Componente originario normalizzato |
AB |
|
Name |
V438 Per |
|
Coord arcsec 2000 |
021746.34+563829.1 |
|
Mag |
8.6 |
|
Spectral class |
B5Ib (blue-white) |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
SAO |
23138 |
|
HIP |
10704 |
|
Tycho2 |
3694-03314-1 |
|
HD |
13970 |
|
BD |
BD+55 564 |
|
Tycho2 |
3694-03314-1 |
|
Pflag |
P |
|
RAmdeg |
34.44309998 |
|
DEmdeg |
56.64141412 |
|
PmRA |
-0.6 |
|
PmDE |
-2.2 |
|
E RAmdeg |
7 |
|
E DEmdeg |
7 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.32 |
|
Num |
7 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.2 |
|
BTmag |
8.719 |
|
E BTmag |
0.017 |
|
VTmag |
8.595 |
|
E VTmag |
0.014 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
10704 |
|
CCDM |
A |
|
RAdeg |
34.44306611 |
|
DEdeg |
56.64137528 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
6.6 |
|
E DEdeg |
6.9 |
|
Posflg |
D |
|
Corr |
0.0 |
|
SAO |
23138 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0009 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
8.6 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
38 |
|
CatNum |
2054 |
|
DM |
BD+55 564 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
13970 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.58585299 |
|
DE1950rad |
0.98455413 |
|
PmRA2000 |
-0.001 |
|
PmDE2000 |
0.006 |
|
Catalog |
H |
|
HIP |
10704 |
|
Proxy |
H |
|
RAhms |
02 17 46.34 |
|
DEdms |
+56 38 28.9 |
|
Vmag |
8.31 |
|
VarFlag |
2 |
|
R Vmag |
G |
|
RAdeg |
34.4431 |
|
DEdeg |
56.6414 |
|
AstroRef |
A |
|
Plx |
-0.58 |
|
CCDM |
02178+5638 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
24 |
|
Rho |
1.189 |
|
HD |
13970 |
|
BD |
BD+55 564 |
|
CD |
|
|
CP |
|
|
Dm number |
+55 564 |
|
VIred |
0.15 |
|
SpType |
B5Ib |
|
R SpType |
|
|
Coord arcsec 2000 |
021746.34+563828.9 |
|
HIP |
10704 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.6011450915 |
|
DErad |
0.9885784645 |
|
Plx |
-1.22 |
|
PmRA |
1.89 |
|
PmDE |
-3.24 |
|
E RArad |
0.75 |
|
E DErad |
0.58 |
|
E Plx |
1.03 |
|
E pmRA |
0.98 |
|
E pmDE |
0.72 |
|
Hpmag |
8.3574 |
|
E Hpmag |
0.0023 |
|
SHp |
0.032 |
|
VA |
1 |
|
BV |
0.133 |
|
E BV |
0.005 |
|
VI |
0.15 |
|
Ccdm |
02178+5638 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.66 |
|
DDEs |
29.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
B3 |
|
PmNote |
* |
|
PmRA |
1 |
|
PmDE |
1 |
|
Dm number |
+55 564 |
|
Cat1 |
BD |
|
Name2 |
+56 257 |
|
Cat2 |
AGK2/3 |
|
HD |
13970 |
|
M HD |
|
|
ADS BDS |
A 1748 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02108N5611A |
|
HIC |
10704 |
|
02178+5638 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
021746.37+563830.2 |
|
Mag |
9.9 |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
3694-03314-2 |
|
Calc delta mag |
1.3 |
|
Calc coord |
yes |
|
Tycho2 |
3694-03314-2 |
|
Pflag |
P |
|
RAmdeg |
34.44309998 |
|
DEmdeg |
56.64141412 |
|
PmRA |
-0.6 |
|
PmDE |
-2.2 |
|
E RAmdeg |
7 |
|
E DEmdeg |
7 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.32 |
|
Num |
7 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.2 |
|
BTmag |
10.081 |
|
E BTmag |
0.028 |
|
VTmag |
9.902 |
|
E VTmag |
0.031 |
|
Prox |
12 |
|
TYC |
|
|
HIP |
10704 |
|
CCDM |
B |
|
RAdeg |
34.44331972 |
|
DEdeg |
56.64168056 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.59 |
|
E RAdeg |
16.8 |
|
E DEdeg |
18.2 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
02178+5638 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A 1272 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1906 |
|
Theta |
026 |
|
Rho |
1.2 |
|
Obs |
4 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 1748 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02108N5611B |
|
HIC |
10704 |
|