01055+1523 STF 87 (HD 6440)
01h 05m 29.91s +15° 23' 24.2" P.A. 204.00 sep 6.0 mag 9.24,9.93 Sp K3.5V+K8V dist. 26.43 pc (86.21 l.y.)
Coord 2000 |
01055+1523 |
|
Discov num |
STF 87 |
|
Comp |
|
|
Coord arcsec 2000 |
01 05 29.91 +15 23 24.2 |
|
Date first |
1829 |
|
Date last |
2019 |
|
Obs |
125 |
|
Pa first |
193 |
|
Pa last |
203.6 |
|
P.A. Now (θ) |
203.6° |
|
Sep first |
6.6 |
|
Sep last |
5.996 |
|
Sep. Now (ρ) |
5.996" |
|
Mag pri |
9.24 |
|
Mag sec |
9.93 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
K3.5V+K8V (yellow-orange/yellow-orange) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-198 |
|
Sec motion dec |
-197 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 6440 |
|
Constellation |
Pisces |
|
SAO |
92237 |
|
HIP |
5110 |
|
Tycho2 |
1196-00533-1 |
|
Gaia DR2 |
2783518418493208832 |
|
HD |
6440 |
|
GC |
1308 |
|
BD |
BD+14 167 |
|
Distance |
26.43 |
|
Distance ly |
86.21 |
|
WDS 01055+1523 STF 87 (HD 6440) : NOTES
discov_num |
notes |
refcode |
STF 87 |
NLTT 3597/3598 |
Chm2004 |
|
The B component may be a spectroscopic pair. |
Tok2019b |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
Tok2019b |
not j |
Sperauskas, J., Deveilkis, V. & Tokovinin, A. |
2019A&A...626A..31S |
Tok2019b |
|
A&A 626 A31, 2019 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01055+1523 |
STF 87 |
|
2003 |
91 |
202 |
6.2 |
9.24 |
9.93 |
K0 |
N DV |
010529.91+152324.2 |
01055+1523 |
STF 87 |
|
2007 |
98 |
203 |
6.1 |
9.24 |
9.93 |
K0 |
NVD |
010529.91+152324.2 |
01055+1523 |
STF 87 |
|
2016 |
113 |
204 |
6.1 |
9.24 |
9.93 |
K0 |
NV |
010529.91+152324.2 |
01055+1523 |
STF 87 |
|
2019 |
118 |
204 |
6.0 |
9.24 |
9.93 |
K3.5V+K8V |
NV |
010529.91+152324.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01055+1523 STF 87 (HD 6440) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01055+1523 STF 87 (HD 6440) : MEASURES
No records found.
WDS 01055+1523 (HD 6440) : 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 01055+1523 (HD 6440) : ALADIN DSS IMAGE @ 01h 05m 29.91s +15° 23' 24.2"
WDS 01055+1523 STF 87 (HD 6440) : 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 |
|
01055+1523 |
STF 87 |
|
204 |
6.0 |
|
Show |
|
01048+1525 |
ITF 113 |
|
202 |
12.7 |
11 |
Show |
|
01054+1505 |
SLW 52 |
|
37 |
8.9 |
19 |
Show |
|
01051+1457 |
HJ 1068 |
AB |
253 |
59.0 |
28 |
Show |
|
01051+1457 |
YSC 124 |
Aa,Ab |
92 |
0.0 |
28 |
Show |
|
01051+1457 |
TOK 225 |
AC |
352 |
167.4 |
28 |
Show |
|
01047+1441 |
GRV 67 |
|
117 |
24.9 |
44 |
Show |
|
01088+1540 |
GRV1164 |
|
305 |
12.2 |
51 |
Show |
|
01086+1547 |
BU 502 |
|
304 |
3.3 |
51 |
Show |
|
01019+1528 |
ZHN 1 |
|
303 |
32.8 |
52 |
Show |
|
01053+1620 |
FMR 40 |
|
9 |
7.8 |
57 |
Show |
|
01069+1618 |
SLW 53 |
|
143 |
10.4 |
59 |
Show |
|
01072+1428 |
UC 501 |
|
317 |
18.4 |
61 |
Show |
|
01042+1420 |
SLW 50 |
|
164 |
75.7 |
66 |
Show |
|
01026+1430 |
LDS2808 |
|
101 |
4.6 |
68 |
Show |
|
01009+1546 |
ITF 112 |
|
28 |
3.7 |
70 |
Show |
|
01114+1526 |
BEU 2 |
|
289 |
0.4 |
86 |
Show |
|
01011+1622 |
DSG 9 |
|
38 |
1.4 |
87 |
Show |
|
01066+1353 |
SHY 396 |
|
305 |
999.9 |
92 |
Show |
|
01019+1405 |
GRV 984 |
AB |
71 |
31.8 |
95 |
Show |
|
01019+1405 |
SLW 49 |
AC |
281 |
178.9 |
95 |
Show |
|
01078+1652 |
DAM 767 |
|
289 |
30.1 |
95 |
Show |
|
01077+1651 |
J 926 |
|
122 |
2.9 |
95 |
Show |
|
01000+1427 |
LDS2806 |
|
258 |
151.8 |
99 |
Show |
|
01086+1652 |
GWP 135 |
|
89 |
27.5 |
99 |
Show |
|
01103+1636 |
HU 1209 |
AB |
208 |
0.6 |
101 |
Show |
|
01103+1636 |
STF 94 |
AC |
281 |
20.5 |
101 |
Show |
|
01070+1339 |
CVR 366 |
|
223 |
17.6 |
107 |
Show |
|
01112+1634 |
GWP 144 |
|
164 |
52.5 |
108 |
Show |
|
01125+1443 |
UC 515 |
|
346 |
34.9 |
110 |
Show |
|
01099+1352 |
BPM 23 |
|
343 |
106.4 |
112 |
Show |
|
01131+1543 |
GRV 75 |
|
153 |
45.8 |
112 |
Show |
|
01013+1348 |
GRV 62 |
|
358 |
67.4 |
114 |
Show |
|
00582+1442 |
HEI 203 |
|
82 |
1.2 |
115 |
Show |
|
00599+1400 |
SLW 47 |
|
159 |
45.8 |
117 |
Show |
|
01007+1659 |
HEI 96 |
|
67 |
0.4 |
118 |
Show |
|
01103+1346 |
LDS 875 |
|
346 |
8.7 |
118 |
Show |
|
01116+1404 |
GWP 145 |
|
153 |
155.5 |
119 |
Show |
|
01129+1420 |
UC 519 |
|
106 |
7.0 |
125 |
Show |
|
01058+1319 |
BU 1228 |
|
258 |
0.5 |
125 |
Show |
|
00568+1525 |
GWP 106 |
|
180 |
77.2 |
126 |
Show |
|
00587+1644 |
CBL 591 |
|
264 |
6.5 |
128 |
Show |
|
01062+1315 |
TOK 449 |
AB |
285 |
999.9 |
129 |
Show |
|
00580+1637 |
J 925 |
|
285 |
5.3 |
132 |
Show |
|
01121+1350 |
LDS 876 |
|
147 |
34.2 |
133 |
Show |
|
01071+1740 |
BPM 22 |
|
61 |
45.1 |
139 |
Show |
|
01105+1326 |
BPM 24 |
|
103 |
109.8 |
139 |
Show |
|
00563+1440 |
SLW 45 |
|
165 |
73.9 |
140 |
Show |
|
00557+1524 |
LDS2802 |
|
346 |
13.0 |
143 |
Show |
|
01126+1704 |
NAU 1 |
|
30 |
42.0 |
144 |
Show |
|
01124+1341 |
CVR 372 |
|
341 |
7.2 |
144 |
|
|
WDS 01055+1523 : COMPONENTS
01055+1523 A
Componente originario normalizzato |
AB |
|
Name |
HD 6440 |
|
Coord arcsec 2000 |
010529.91+152324.2 |
|
Mag |
9.24 |
|
Spectral class |
K3.5V (yellow-orange) |
|
PmRA |
7.00 |
|
PmDE |
-198.0 |
|
SAO |
92237 |
|
HIP |
5110 |
|
Tycho2 |
1196-00533-1 |
|
HD |
6440 |
|
GC |
1308 |
|
BD |
BD+14 167 |
|
Tycho2 |
1196-00533-1 |
|
Pflag |
|
|
RAmdeg |
16.37464181 |
|
DEmdeg |
15.39005826 |
|
PmRA |
8.5 |
|
PmDE |
-196.4 |
|
E RAmdeg |
18 |
|
E DEmdeg |
22 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.26 |
|
EpDEm |
1987.16 |
|
Num |
6 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.2 |
|
BTmag |
10.528 |
|
E BTmag |
0.051 |
|
VTmag |
9.238 |
|
E VTmag |
0.026 |
|
Prox |
61 |
|
TYC |
T |
|
HIP |
5110 |
|
CCDM |
A |
|
RAdeg |
16.37462111 |
|
DEdeg |
15.39051278 |
|
EpRA 1990 |
1.83 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
17.9 |
|
E DEdeg |
23.2 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
92237 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.198 |
|
Vmag |
9.1 |
|
SpType |
K2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
1308 |
|
DM |
BD+14 167 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
6440 |
|
M HD |
0 |
|
GC |
1308 |
|
RA1950rad |
0.27424088 |
|
DE1950rad |
0.26398523 |
|
PmRA2000 |
0.0012 |
|
PmDE2000 |
-0.202 |
|
Catalog |
H |
|
HIP |
5110 |
|
Proxy |
H |
|
RAhms |
01 05 29.91 |
|
DEdms |
+15 23 25.9 |
|
Vmag |
8.66 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
16.3746 |
|
DEdeg |
15.3905 |
|
AstroRef |
A |
|
Plx |
37.6 |
|
CCDM |
01055+1523 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
202 |
|
Rho |
6.226 |
|
HD |
6440 |
|
BD |
BD+14 167 |
|
CD |
|
|
CP |
|
|
Dm number |
+14 167 |
|
VIred |
1.31 |
|
SpType |
K2V |
|
R SpType |
|
|
Coord arcsec 2000 |
010529.91+152325.9 |
|
HIP |
5110 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.285791098 |
|
DErad |
0.2686155927 |
|
Plx |
37.83 |
|
PmRA |
8.85 |
|
PmDE |
-195.16 |
|
E RArad |
1.44 |
|
E DErad |
1.07 |
|
E Plx |
1.44 |
|
E pmRA |
1.75 |
|
E pmDE |
1.27 |
|
Hpmag |
8.7766 |
|
E Hpmag |
0.0022 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
1.197 |
|
E BV |
0.049 |
|
VI |
1.33 |
|
Ccdm |
01055+1523 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.01 |
|
DDEs |
24.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
26 |
|
PmDE |
-198 |
|
Dm number |
+14 167 |
|
Cat1 |
BD |
|
Name2 |
92237 |
|
Cat2 |
SAO |
|
HD |
6440 |
|
M HD |
|
|
ADS BDS |
A 895 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01002N1452A |
|
HIC |
5110 |
|
01055+1523 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
010529.75+152318.7 |
|
Mag |
9.93 |
|
Spectral class |
K8V (yellow-orange) |
|
PmRA |
6.00 |
|
PmDE |
-197.0 |
|
Tycho2 |
1196-01652-1 |
|
Calc delta mag |
0.69 |
|
Calc coord |
yes |
|
Tycho2 |
1196-01652-1 |
|
Pflag |
|
|
RAmdeg |
16.37396341 |
|
DEmdeg |
15.38850284 |
|
PmRA |
6.1 |
|
PmDE |
-193.9 |
|
E RAmdeg |
28 |
|
E DEmdeg |
46 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.05 |
|
EpDEm |
1980.00 |
|
Num |
5 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
2.1 |
|
Q pmRA |
0.6 |
|
Q pmDE |
2.1 |
|
BTmag |
11.300 |
|
E BTmag |
0.107 |
|
VTmag |
9.927 |
|
E VTmag |
0.050 |
|
Prox |
61 |
|
TYC |
T |
|
HIP |
5110 |
|
CCDM |
B |
|
RAdeg |
16.37394889 |
|
DEdeg |
15.38895139 |
|
EpRA 1990 |
1.89 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
28.7 |
|
E DEdeg |
51.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
01055+1523 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF 87 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1829 |
|
Theta |
199 |
|
Rho |
6.4 |
|
Obs |
34 |
|
Vmag |
10.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 895 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01002N1452B |
|
HIC |
5110 |
|