02128+7941 S 405 AB (HD 12927)
02h 12m 49.98s +79° 41' 29.3" P.A. 277.00 sep 55.7 mag 6.47,7.15 Sp A5III dist. 140.85 pc (459.45 l.y.)
Coord 2000 |
02128+7941 |
|
Discov num |
S 405 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 12 49.98 +79 41 29.3 |
|
Date first |
1782 |
|
Date last |
2019 |
|
Obs |
33 |
|
Pa first |
274 |
|
Pa last |
277.2 |
|
P.A. Now (θ) |
277.2° |
|
Sep first |
51.0 |
|
Sep last |
55.654 |
|
Sep. Now (ρ) |
55.654" |
|
Mag pri |
6.47 |
|
Mag sec |
7.15 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
A5III (white) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+021 |
|
Notes |
N
(See Notes) |
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
02128+7941 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 12927 |
4594 |
02 12 50 +79 41 29 |
S 405 AB |
2019 |
33 |
277 |
55.7 |
6.47 |
7.15 |
0.68 |
|
<=== |
Show |
|
4592 |
02 12 29 +79 41 36 |
S 405 BC |
2015 |
7 |
224 |
51.2 |
7.16 |
13.90 |
6.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12927 |
|
Constellation |
Cepheus |
|
SAO |
4594 |
|
HIP |
10309 |
|
Tycho2 |
4503-01788-1 |
|
Gaia DR2 |
562616771336652032 |
|
HD |
12927 |
|
GC |
2585 |
|
DM |
BD+78 71 |
|
BD |
BD+79 63 |
|
Distance |
140.85 |
|
Distance ly |
459.45 |
|
WDS 02128+7941 S 405 AB (HD 12927) : NOTES
discov_num |
notes |
refcode |
S 405 |
STTA 22. A is a Delta Scuti-type variable and spectroscopic |
|
|
binary, P = 4.12d. B is BD+78@71. |
|
|
AB: H 5 84. |
MEv2010 |
REFERENCES
refcode |
metd |
author |
reference |
MEv2010 |
- |
MacEvoy, B. |
................... |
MEv2010 |
|
private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
S |
South, J. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02128+7941 |
S 405 |
AB |
2002 |
23 |
277 |
55.1 |
6.47 |
7.15 |
A5III |
N D |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2003 |
26 |
277 |
55.6 |
6.47 |
7.15 |
A5III |
N D |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2012 |
26 |
277 |
55.3 |
6.47 |
7.15 |
A5III |
N D |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2015 |
27 |
277 |
55.5 |
6.47 |
7.15 |
A5III |
N |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2016 |
28 |
278 |
55.6 |
6.47 |
7.15 |
A5III |
N |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2017 |
30 |
277 |
55.6 |
6.47 |
7.15 |
A5III |
N |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2018 |
31 |
278 |
55.6 |
6.47 |
7.15 |
A5III |
N |
021249.98+794129.3 |
02128+7941 |
S 405 |
AB |
2019 |
33 |
278 |
55.7 |
6.47 |
7.15 |
A5III |
N |
021249.98+794129.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02128+7941 S 405 AB (HD 12927) : VISUAL OBSERVATIONS REPORTS
WDS 02128+7941 S 405 AB (HD 12927) : MEASURES
No records found.
WDS 02128+7941 (HD 12927) : 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 02128+7941 (HD 12927) : ALADIN DSS IMAGE @ 02h 12m 49.98s +79° 41' 29.3"
WDS 02128+7941 S 405 AB (HD 12927) : 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 |
|
02128+7941 |
S 405 |
AB |
277 |
55.7 |
1 |
Show |
|
02128+7941 |
S 405 |
BC |
224 |
51.2 |
1 |
Show |
|
02118+7922 |
LOC 57 |
|
208 |
58.5 |
20 |
Show |
|
02111+8005 |
LOC 61 |
|
120 |
8.4 |
24 |
Show |
|
02115+8005 |
LDS1551 |
|
120 |
8.4 |
24 |
Show |
|
02036+7949 |
MLR 446 |
|
37 |
2.0 |
27 |
Show |
|
02243+7946 |
STT 39 |
|
17 |
0.3 |
31 |
Show |
|
02010+7952 |
LOC 58 |
|
199 |
8.4 |
34 |
Show |
|
02249+7957 |
LDS1554 |
|
327 |
21.2 |
36 |
Show |
|
02243+8000 |
LDS1553 |
|
8 |
5.5 |
36 |
Show |
|
02074+7905 |
LOC 59 |
|
69 |
3.6 |
40 |
Show |
|
02241+7914 |
LOC 39 |
|
183 |
1.1 |
42 |
Show |
|
02094+8026 |
TDS 73 |
|
307 |
3.0 |
46 |
Show |
|
01587+7909 |
LOC 76 |
|
154 |
26.2 |
51 |
Show |
|
02253+8021 |
LOC 37 |
|
345 |
2.1 |
52 |
Show |
|
02055+8044 |
LOC 60 |
|
355 |
5.9 |
66 |
Show |
|
02211+8044 |
STF 223 |
|
48 |
0.8 |
66 |
Show |
|
02292+7852 |
LOC 34 |
|
346 |
4.0 |
68 |
Show |
|
02318+7849 |
LDS1556 |
|
7 |
3.6 |
74 |
Show |
|
02280+7839 |
LOC 35 |
|
274 |
5.2 |
76 |
Show |
|
02308+8052 |
TDS2272 |
|
202 |
0.5 |
84 |
Show |
|
02030+7814 |
SKF2755 |
|
272 |
29.0 |
92 |
Show |
|
01544+7824 |
TDS2050 |
|
35 |
1.9 |
94 |
Show |
|
02001+7806 |
LOC 56 |
|
109 |
2.2 |
103 |
Show |
|
02105+8129 |
STT 37 |
|
208 |
1.2 |
108 |
Show |
|
02209+7744 |
LOC 33 |
|
239 |
27.6 |
120 |
Show |
|
01538+7754 |
LOC 74 |
|
79 |
21.8 |
121 |
Show |
|
02230+7743 |
LOC 131 |
BC |
141 |
14.2 |
122 |
Show |
|
02230+7743 |
LOC 131 |
AB |
277 |
2.1 |
122 |
Show |
|
02230+7743 |
LOC 131 |
AC |
148 |
12.8 |
122 |
Show |
|
02051+8145 |
TDS2105 |
|
284 |
1.6 |
125 |
Show |
|
02045+8146 |
LDS1549 |
|
42 |
61.3 |
127 |
Show |
|
01596+7737 |
LOC 73 |
|
174 |
1.5 |
131 |
Show |
|
02291+8152 |
LOC 42 |
|
249 |
1.8 |
137 |
Show |
|
02322+8153 |
LOC 40 |
|
298 |
3.8 |
140 |
Show |
|
02051+7717 |
SHJ 22 |
AB |
211 |
97.2 |
147 |
Show |
|
02051+7717 |
LSC 19 |
Aa,Ab |
296 |
0.1 |
147 |
Show |
|
02289+7721 |
HJ 2129 |
|
155 |
17.4 |
151 |
Show |
|
02076+8214 |
LOC 64 |
|
301 |
2.1 |
154 |
Show |
|
01542+7713 |
BVD 293 |
|
25 |
19.8 |
159 |
Show |
|
02061+8220 |
HJ 2095 |
|
271 |
17.4 |
159 |
Show |
|
02039+8221 |
HJ 2090 |
|
345 |
10.1 |
161 |
Show |
|
02276+8225 |
LOC 44 |
|
322 |
1.5 |
167 |
Show |
|
02108+7654 |
LOC 52 |
|
301 |
2.9 |
168 |
Show |
|
01589+8227 |
MLR 485 |
|
115 |
0.3 |
169 |
Show |
|
02241+8230 |
LOC 45 |
|
41 |
2.9 |
172 |
Show |
|
02025+7650 |
LOC 53 |
|
6 |
11.7 |
175 |
Show |
|
02310+7655 |
LOC 32 |
|
38 |
58.8 |
176 |
Show |
|
01566+8244 |
LOC 82 |
|
266 |
6.8 |
187 |
Show |
|
01545+7637 |
LDS1544 |
|
61 |
23.2 |
193 |
Show |
|
01555+7637 |
LDS1545 |
|
206 |
3.0 |
195 |
|
|
WDS 02128+7941 : COMPONENTS
|
A |
B |
B |
pa=276.7°
sep=55.80"
| |
C |
pa=243.7°
sep=68.89"
| pa=189.7°
sep=37.52"
|
02128+7941 A
Name |
HD 12927 |
|
Coord arcsec 2000 |
021249.98+794129.3 |
|
Mag |
6.47 |
|
Spectral class |
A5III (white) |
|
PmRA |
-23.00 |
|
PmDE |
24.0 |
|
SAO |
4594 |
|
HIP |
10309 |
|
Tycho2 |
4503-01788-1 |
|
HD |
12927 |
|
GC |
2585 |
|
BD |
BD+79 63 |
|
Tycho2 |
4503-01788-1 |
|
Pflag |
|
|
RAmdeg |
33.20798764 |
|
DEmdeg |
79.69153856 |
|
PmRA |
-19.7 |
|
PmDE |
23.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.48 |
|
EpDEm |
1991.57 |
|
Num |
10 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.0 |
|
BTmag |
6.713 |
|
E BTmag |
0.014 |
|
VTmag |
6.473 |
|
E VTmag |
0.010 |
|
Prox |
556 |
|
TYC |
T |
|
HIP |
10309 |
|
CCDM |
|
|
RAdeg |
33.20824222 |
|
DEdeg |
79.69148444 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
3.8 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
4594 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0045 |
|
DE1950 |
|
|
PmDE1950 |
0.025 |
|
Vmag |
6.5 |
|
SpType |
A3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
2585 |
|
DM |
BD+79 63 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
12927 |
|
M HD |
0 |
|
GC |
2585 |
|
RA1950rad |
0.55426177 |
|
DE1950rad |
1.38677622 |
|
PmRA2000 |
-0.0059 |
|
PmDE2000 |
0.02 |
|
Catalog |
H |
|
HIP |
10309 |
|
Proxy |
|
|
RAhms |
02 12 49.98 |
|
DEdms |
+79 41 29.3 |
|
Vmag |
6.46 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
33.2083 |
|
DEdeg |
79.6915 |
|
AstroRef |
|
|
Plx |
7.95 |
|
CCDM |
02127+7942 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
12927 |
|
BD |
BD+79 63 |
|
CD |
|
|
CP |
|
|
Dm number |
+79 63 |
|
VIred |
0.23 |
|
SpType |
A3 |
|
R SpType |
|
|
Coord arcsec 2000 |
021249.98+794129.3 |
|
HIP |
10309 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.5795934362 |
|
DErad |
1.3908787111 |
|
Plx |
7.1 |
|
PmRA |
-22.56 |
|
PmDE |
23.78 |
|
E RArad |
0.28 |
|
E DErad |
0.29 |
|
E Plx |
0.35 |
|
E pmRA |
0.33 |
|
E pmDE |
0.33 |
|
Hpmag |
6.5259 |
|
E Hpmag |
0.0009 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.24 |
|
E BV |
0.006 |
|
VI |
0.27 |
|
02128+7941 B
Coord arcsec 2000 |
021229.33+794135.8 |
|
Coord calc |
021229.33+794135.8 |
|
Mag |
7.16 |
|
Spectral class |
Am (white) |
|
PmRA |
-19.00 |
|
PmDE |
21.0 |
|
SAO |
4592 |
|
HIP |
10285 |
|
Tycho2 |
4503-02294-1 |
|
HD |
12881 |
|
GC |
2577 |
|
BD |
BD+78 71 |
|
Calc delta mag |
0.69 |
|
Tycho2 |
4503-02294-1 |
|
Pflag |
|
|
RAmdeg |
33.12222922 |
|
DEmdeg |
79.69329701 |
|
PmRA |
-17.5 |
|
PmDE |
20.8 |
|
E RAmdeg |
5 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.40 |
|
EpDEm |
1991.61 |
|
Num |
10 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.6 |
|
BTmag |
7.467 |
|
E BTmag |
0.015 |
|
VTmag |
7.154 |
|
E VTmag |
0.010 |
|
Prox |
556 |
|
TYC |
T |
|
HIP |
10285 |
|
CCDM |
|
|
RAdeg |
33.12245472 |
|
DEdeg |
79.69324944 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
4.5 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
4592 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.002 |
|
DE1950 |
|
|
PmDE1950 |
0.044 |
|
Vmag |
7.1 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
2577 |
|
DM |
BD+78 71 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
12881 |
|
M HD |
0 |
|
GC |
2577 |
|
RA1950rad |
0.55280851 |
|
DE1950rad |
1.38680832 |
|
PmRA2000 |
-0.0032 |
|
PmDE2000 |
0.039 |
|
Catalog |
H |
|
HIP |
10285 |
|
Proxy |
|
|
RAhms |
02 12 29.39 |
|
DEdms |
+79 41 35.7 |
|
Vmag |
7.17 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
33.1225 |
|
DEdeg |
79.6932 |
|
AstroRef |
|
|
Plx |
7.83 |
|
CCDM |
02127+7942 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
12881 |
|
BD |
BD+78 71 |
|
CD |
|
|
CP |
|
|
Dm number |
+78 71 |
|
VIred |
0.33 |
|
SpType |
Am... |
|
R SpType |
|
|
Coord arcsec 2000 |
021229.39+794135.7 |
|
HIP |
10285 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.5780958558 |
|
DErad |
1.3909095421 |
|
Plx |
7.22 |
|
PmRA |
-18.85 |
|
PmDE |
20.75 |
|
E RArad |
0.3 |
|
E DErad |
0.25 |
|
E Plx |
0.34 |
|
E pmRA |
0.42 |
|
E pmDE |
0.32 |
|
Hpmag |
7.2434 |
|
E Hpmag |
0.0008 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.311 |
|
E BV |
0.009 |
|
VI |
0.36 |
|
02128+7941 C
Coord arcsec 2000 |
021226.97+794058.8 |
|
Mag |
13.9 |
|
PmRA |
-6.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
7.43 |
|
Calc coord |
yes |
|