01069-8139 HJ 3420 (HD 7101)
01h 06m 51.14s -81° 38' 55.8" P.A. 10.00 sep 27.1 mag 7.76,10.23 Sp K2III dist. 302.11 pc (985.48 l.y.)
Coord 2000 |
01069-8139 |
|
Discov num |
HJ 3420 |
|
Comp |
|
|
Coord arcsec 2000 |
01 06 51.14 -81 38 55.8 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
55 |
|
Pa last |
9.8 |
|
P.A. Now (θ) |
9.8° |
|
Sep first |
18.0 |
|
Sep last |
27.131 |
|
Sep. Now (ρ) |
27.131" |
|
Mag pri |
7.76 |
|
Mag sec |
10.23 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
+081 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
+052 |
|
Notes |
L
(Linear solution) |
|
rPM=1.367
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 7101 |
|
Constellation |
Hydrus |
|
SAO |
258257 |
|
HIP |
5228 |
|
Tycho2 |
9359-00207-1 |
|
Gaia DR2 |
4630563434782275200 |
|
HD |
7101 |
|
GC |
1391 |
|
CP |
CP-82 16 |
|
Distance |
302.11 |
|
Distance ly |
985.48 |
|
WDS 01069-8139 HJ 3420 (HD 7101) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01069-8139 |
HJ 3420 |
|
1999 |
8 |
13 |
26.2 |
7.76 |
10.23 |
K2III |
LD |
010651.14-813855.8 |
01069-8139 |
HJ 3420 |
|
2010 |
10 |
11 |
26.7 |
7.76 |
10.23 |
K2III |
L |
010651.14-813855.8 |
01069-8139 |
HJ 3420 |
|
2015 |
11 |
10 |
27.1 |
7.76 |
10.23 |
K2III |
L |
010651.14-813855.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01069-8139 HJ 3420 (HD 7101) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01069-8139 HJ 3420 (HD 7101) : MEASURES
No records found.
WDS 01069-8139 (HD 7101) : 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 01069-8139 (HD 7101) : ALADIN DSS IMAGE @ 01h 06m 51.14s -81° 38' 55.8"
WDS 01069-8139 HJ 3420 (HD 7101) : 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 |
|
01069-8139 |
HJ 3420 |
|
10 |
27.1 |
|
Show |
|
01209-8126 |
TDS1850 |
|
68 |
0.5 |
34 |
Show |
|
01109-8229 |
R 6 |
|
347 |
21.7 |
51 |
Show |
|
01046-8231 |
TDS1756 |
|
307 |
0.5 |
53 |
Show |
|
00512-8223 |
KPP2396 |
AC |
55 |
20.6 |
55 |
Show |
|
00561-8237 |
WHI 3 |
|
147 |
1.4 |
62 |
Show |
|
00477-8230 |
HDS 105 |
|
123 |
2.9 |
65 |
Show |
|
00546-8240 |
HDS 120 |
|
299 |
0.2 |
67 |
Show |
|
01232-8039 |
TDS1862 |
|
115 |
2.4 |
71 |
Show |
|
01099-8251 |
R 8 |
|
276 |
28.6 |
73 |
Show |
|
00567-8029 |
TDS1677 |
|
252 |
0.6 |
74 |
Show |
|
01150-8021 |
R 9 |
|
322 |
6.4 |
80 |
Show |
|
01005-8307 |
TDS1713 |
|
107 |
0.5 |
90 |
Show |
|
01252-7954 |
HJ 3443 |
|
284 |
34.4 |
114 |
Show |
|
00494-8334 |
NSN 157 |
|
299 |
3.9 |
120 |
Show |
|
01233-7942 |
CVN 18 |
|
13 |
0.3 |
124 |
Show |
|
00502-8345 |
TOI 130 |
|
281 |
2.2 |
130 |
Show |
|
00537-7910 |
HDS 116 |
|
254 |
0.1 |
153 |
Show |
|
01028-8451 |
SPM 4 |
|
83 |
7.7 |
193 |
Show |
|
01126-7822 |
UC 517 |
AC |
233 |
70.7 |
198 |
Show |
|
00500-8456 |
HDS 112 |
|
317 |
0.9 |
200 |
Show |
|
01088-7810 |
TOI2614 |
|
315 |
1.8 |
209 |
Show |
|
01077-7756 |
JSP 18 |
|
232 |
1.1 |
221 |
Show |
|
01145-8536 |
R 10 |
|
146 |
16.8 |
237 |
|
|
WDS 01069-8139 : COMPONENTS
01069-8139 A
Componente originario normalizzato |
AB |
|
Name |
HD 7101 |
|
Coord arcsec 2000 |
010651.14-813855.8 |
|
Mag |
7.76 |
|
Spectral class |
K2III (yellow-orange) |
|
PmRA |
81.00 |
|
PmDE |
-30.0 |
|
SAO |
258257 |
|
HIP |
5228 |
|
Tycho2 |
9359-00207-1 |
|
HD |
7101 |
|
GC |
1391 |
|
CP |
CP-82 16 |
|
Tycho2 |
9359-00207-1 |
|
Pflag |
|
|
RAmdeg |
16.71308579 |
|
DEmdeg |
-81.64884317 |
|
PmRA |
80.7 |
|
PmDE |
-28.9 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.22 |
|
EpDEm |
1991.03 |
|
Num |
15 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.7 |
|
BTmag |
9.348 |
|
E BTmag |
0.019 |
|
VTmag |
7.758 |
|
E VTmag |
0.011 |
|
Prox |
254 |
|
TYC |
T |
|
HIP |
5228 |
|
CCDM |
|
|
RAdeg |
16.71180500 |
|
DEdeg |
-81.64877583 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
5.4 |
|
E DEdeg |
5.6 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
258257 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0441 |
|
DE1950 |
|
|
PmDE1950 |
-0.011 |
|
Vmag |
7.8 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
1391 |
|
DM |
CP-82 16 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
7101 |
|
M HD |
0 |
|
GC |
1391 |
|
RA1950rad |
0.29006669 |
|
DE1950rad |
-1.4296865 |
|
PmRA2000 |
0.0406 |
|
PmDE2000 |
-0.019 |
|
Catalog |
H |
|
HIP |
5228 |
|
Proxy |
|
|
RAhms |
01 06 50.82 |
|
DEdms |
-81 38 55.6 |
|
Vmag |
7.59 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
16.7117 |
|
DEdeg |
-81.6488 |
|
AstroRef |
|
|
Plx |
3.82 |
|
CCDM |
01069-8139 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
7101 |
|
BD |
|
|
CD |
|
|
CP |
CP-82 16 |
|
Dm number |
-82 16 |
|
VIred |
1.27 |
|
SpType |
K2III |
|
R SpType |
|
|
Coord arcsec 2000 |
010650.82-813855.6 |
|
HIP |
5228 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.2916750349 |
|
DErad |
-1.4250398959 |
|
Plx |
3.31 |
|
PmRA |
80.52 |
|
PmDE |
-30.24 |
|
E RArad |
0.46 |
|
E DErad |
0.48 |
|
E Plx |
0.53 |
|
E pmRA |
0.51 |
|
E pmDE |
0.52 |
|
Hpmag |
7.7439 |
|
E Hpmag |
0.0013 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
1.341 |
|
E BV |
0.013 |
|
VI |
1.31 |
|
Ccdm |
01069-8139 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.80 |
|
DDEs |
4.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.8 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
82 |
|
PmDE |
-28 |
|
Dm number |
-82 16 |
|
Cat1 |
CPD |
|
Name2 |
258257 |
|
Cat2 |
SAO |
|
HD |
7101 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01061S8211A |
|
HIC |
5228 |
|
01069-8139 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
010651.45-813829.1 |
|
Mag |
10.23 |
|
PmRA |
-4.00 |
|
PmDE |
52.0 |
|
Calc delta mag |
2.47 |
|
Calc coord |
yes |
|
Ccdm |
01069-8139 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 3420 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1918 |
|
Theta |
032 |
|
Rho |
22.6 |
|
Obs |
1 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01061S8211B |
|
HIC |
|
|