01265+1812 HDS 187 (HD 8739)
01h 26m 31.13s +18° 12' 11.1" P.A. 290.00 sep 0.3 mag 8.79,11.72 Sp K0 dist. 364.96 pc (1190.5 l.y.)
Coord 2000 |
01265+1812 |
|
Discov num |
HDS 187 |
|
Comp |
|
|
Coord arcsec 2000 |
01 26 31.13 +18 12 11.1 |
|
Date first |
1991 |
|
Date last |
2007 |
|
Obs |
2 |
|
Pa first |
280 |
|
Pa last |
290.4 |
|
P.A. Now (θ) |
290.4° |
|
Sep first |
0.3 |
|
Sep last |
0.292 |
|
Sep. Now (ρ) |
0.292" |
|
Mag pri |
8.79 |
|
Mag sec |
11.72 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 8739 |
|
Constellation |
Pisces |
|
SAO |
92442 |
|
HIP |
6722 |
|
Tycho2 |
1201-01048-1 |
|
Gaia DR2 |
2593874717358447232 |
|
HD |
8739 |
|
BD |
BD+17 206 |
|
Distance |
364.96 |
|
Distance ly |
1190.5 |
|
WDS 01265+1812 HDS 187 (HD 8739) : NOTES
discov_num |
notes |
refcode |
HDS 187 |
Also a spectroscopic binary with P = 3087d which cannot be the visual |
Grf2015b |
|
pair. |
|
REFERENCES
refcode |
metd |
author |
reference |
Grf2015b |
not - |
Griffin, R.F. |
2015Obs...135..122G |
Grf2015b |
|
Observatory 135, 122, 2015 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
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 |
01265+1812 |
HDS 187 |
|
1991 |
1 |
280 |
0.3 |
8.79 |
11.72 |
K0 |
D |
012631.13+181211.1 |
01265+1812 |
HDS 187 |
|
2007 |
2 |
290 |
0.3 |
8.79 |
11.72 |
K0 |
D |
012631.13+181211.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01265+1812 HDS 187 (HD 8739) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01265+1812 HDS 187 (HD 8739) : MEASURES
No records found.
WDS 01265+1812 (HD 8739) : 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 01265+1812 (HD 8739) : ALADIN DSS IMAGE @ 01h 26m 31.13s +18° 12' 11.1"
WDS 01265+1812 HDS 187 (HD 8739) : 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 |
|
01265+1812 |
HDS 187 |
|
290 |
0.3 |
|
Show |
|
01249+1802 |
LDS3274 |
|
262 |
30.2 |
26 |
Show |
|
01240+1812 |
KPP 70 |
|
296 |
3.8 |
36 |
Show |
|
01245+1740 |
BPM 29 |
|
168 |
89.5 |
44 |
Show |
|
01299+1818 |
LDS3287 |
|
307 |
17.4 |
49 |
Show |
|
01283+1731 |
GWP 194 |
|
122 |
174.4 |
49 |
Show |
|
01284+1705 |
BDT 1 |
|
269 |
0.4 |
73 |
Show |
|
01220+1848 |
GWP 175 |
|
36 |
21.3 |
74 |
Show |
|
01227+1712 |
STTA 16 |
|
137 |
72.0 |
82 |
Show |
|
01208+1813 |
A 2212 |
|
214 |
1.3 |
82 |
Show |
|
01312+1709 |
SKF1602 |
|
184 |
178.9 |
93 |
Show |
|
01309+1700 |
UC 570 |
|
47 |
31.9 |
96 |
Show |
|
01231+1649 |
JNS 1 |
|
19 |
4.3 |
96 |
Show |
|
01240+1950 |
HO 309 |
AB |
22 |
3.2 |
105 |
Show |
|
01240+1950 |
HO 309 |
AC |
93 |
47.4 |
105 |
Show |
|
01240+1950 |
LV 15 |
AD |
51 |
38.6 |
105 |
Show |
|
01335+1739 |
COU 35 |
|
117 |
9.5 |
106 |
Show |
|
01334+1734 |
AHD 22 |
AB |
154 |
22.8 |
106 |
Show |
|
01334+1734 |
AHD 22 |
AC |
273 |
9.2 |
106 |
Show |
|
01195+1850 |
GWP 169 |
|
94 |
78.8 |
107 |
Show |
|
01321+1657 |
STF 132 |
AB |
342 |
63.8 |
110 |
Show |
|
01321+1657 |
STF 132 |
AC |
249 |
67.7 |
110 |
Show |
|
01321+1657 |
STF 132 |
AD |
109 |
114.5 |
110 |
Show |
|
01321+1657 |
STF 132 |
AE |
307 |
11.0 |
110 |
Show |
|
01321+1657 |
GAA 19 |
Aa,Ab |
91 |
0.0 |
110 |
Show |
|
01321+1657 |
STF 132 |
DF |
289 |
5.2 |
112 |
Show |
|
01277+1620 |
BPM 32 |
|
101 |
89.8 |
114 |
Show |
|
01203+1926 |
LDS3263 |
|
74 |
196.3 |
115 |
Show |
|
01292+2004 |
A 2214 |
|
216 |
0.7 |
119 |
Show |
|
01186+1853 |
COU 34 |
|
24 |
10.8 |
121 |
Show |
|
01325+1645 |
BPMA 1 |
|
79 |
247.8 |
123 |
Show |
|
01181+1913 |
CVR 379 |
|
6 |
14.3 |
134 |
Show |
|
01311+2009 |
KPP 16 |
|
330 |
6.0 |
134 |
Show |
|
01329+1954 |
LDS3289 |
|
346 |
89.5 |
137 |
Show |
|
01171+1739 |
BPM 26 |
|
353 |
98.0 |
139 |
Show |
|
01166+1831 |
HDS 169 |
|
219 |
0.6 |
143 |
Show |
|
01275+1546 |
BPM 31 |
|
316 |
14.4 |
148 |
Show |
|
01179+1943 |
NSN 14 |
AB |
119 |
3.9 |
152 |
Show |
|
01242+1543 |
LDS3273 |
|
316 |
67.8 |
152 |
Show |
|
01373+1828 |
GWP 204 |
|
150 |
17.2 |
155 |
Show |
|
01377+1836 |
COU 254 |
|
23 |
1.6 |
161 |
Show |
|
01376+1727 |
GWP 205 |
|
319 |
31.7 |
165 |
Show |
|
01211+1540 |
J 227 |
|
179 |
3.4 |
170 |
Show |
|
01276+2104 |
COU 148 |
|
247 |
1.2 |
173 |
Show |
|
01266+2108 |
BRT2305 |
|
280 |
3.0 |
177 |
Show |
|
01138+1759 |
SKF 22 |
|
212 |
4.7 |
183 |
Show |
|
01374+1955 |
A 2319 |
|
202 |
0.9 |
185 |
Show |
|
01383+1930 |
GRV 94 |
|
145 |
54.8 |
186 |
Show |
Alpherg |
01315+1521 |
BU 506 |
|
62 |
0.6 |
186 |
Show |
|
01192+1538 |
J 226 |
|
63 |
5.0 |
187 |
Show |
|
01259+1505 |
GRV1167 |
|
232 |
15.9 |
187 |
|
|
WDS 01265+1812 : COMPONENTS
01265+1812 A
Componente originario normalizzato |
AB |
|
Name |
HD 8739 |
|
Coord arcsec 2000 |
012631.13+181211.1 |
|
Mag |
8.79 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
-3.00 |
|
PmDE |
-8.0 |
|
SAO |
92442 |
|
HIP |
6722 |
|
Tycho2 |
1201-01048-1 |
|
HD |
8739 |
|
BD |
BD+17 206 |
|
Tycho2 |
1201-01048-1 |
|
Pflag |
|
|
RAmdeg |
21.62970740 |
|
DEmdeg |
18.20305759 |
|
PmRA |
-3.4 |
|
PmDE |
-7.7 |
|
E RAmdeg |
8 |
|
E DEmdeg |
10 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.74 |
|
EpDEm |
1989.95 |
|
Num |
14 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.4 |
|
BTmag |
10.128 |
|
E BTmag |
0.025 |
|
VTmag |
8.720 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
6722 |
|
CCDM |
AB |
|
RAdeg |
21.62971556 |
|
DEdeg |
18.20307500 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.91 |
|
E RAdeg |
7.8 |
|
E DEdeg |
10.0 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
92442 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0002 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
8.6 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
28 |
|
CatNum |
414 |
|
DM |
BD+17 206 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
8739 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.36575425 |
|
DE1950rad |
0.31318058 |
|
PmRA2000 |
-0.0002 |
|
PmDE2000 |
-0.002 |
|
Catalog |
H |
|
HIP |
6722 |
|
Proxy |
H |
|
RAhms |
01 26 31.13 |
|
DEdms |
+18 12 11.1 |
|
Vmag |
8.57 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
21.6297 |
|
DEdeg |
18.2031 |
|
AstroRef |
A |
|
Plx |
3.97 |
|
CCDM |
01265+1812 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
280 |
|
Rho |
0.32 |
|
HD |
8739 |
|
BD |
BD+17 206 |
|
CD |
|
|
CP |
|
|
Dm number |
+17 206 |
|
VIred |
1.19 |
|
SpType |
K0 |
|
R SpType |
|
|
Coord arcsec 2000 |
012631.13+181211.1 |
|
HIP |
6722 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.3775098483 |
|
DErad |
0.3177036053 |
|
Plx |
2.74 |
|
PmRA |
-2.63 |
|
PmDE |
-7.4 |
|
E RArad |
0.9 |
|
E DErad |
0.58 |
|
E Plx |
1.06 |
|
E pmRA |
1.12 |
|
E pmDE |
0.61 |
|
Hpmag |
8.7169 |
|
E Hpmag |
0.0016 |
|
SHp |
0.017 |
|
VA |
0 |
|
BV |
1.23 |
|
E BV |
0.015 |
|
VI |
1.19 |
|
Ccdm |
01265+1812 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.13 |
|
DDEs |
11.0 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-3 |
|
PmDE |
-8 |
|
Dm number |
+17 206 |
|
Cat1 |
BD |
|
Name2 |
+17 119 |
|
Cat2 |
AGK2/3 |
|
HD |
8739 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
6722 |
|
01265+1812 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
012631.11+181211.2 |
|
Mag |
11.72 |
|
Calc delta mag |
2.93 |
|
Calc coord |
yes |
|
Ccdm |
01265+1812 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
1.11 |
|
DDEs |
11.1 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
280 |
|
Rho |
0.3 |
|
Obs |
1 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-3 |
|
PmDE |
-8 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
6722 |
|