01166+7402 HJ 2028 BC
01h 16m 30.25s +74° 00' 40.3" P.A. 212.00 sep 48.9 mag 7.88,12.70 Sp A0
Coord 2000 |
01166+7402 |
|
Discov num |
HJ 2028 |
|
Comp |
BC |
|
Coord arcsec 2000 |
01 16 30.25 +74 00 40.3 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
210 |
|
Pa last |
211.6 |
|
P.A. Now (θ) |
211.6° |
|
Sep first |
46.8 |
|
Sep last |
48.865 |
|
Sep. Now (ρ) |
48.865" |
|
Mag pri |
7.88 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
4.82 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-023 |
|
Notes |
N
(See Notes) |
|
rPM=0.76
Nature of this double is uncertain.
01166+7402 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 7406 |
4360 |
01 16 36 +74 01 36 |
HJ 2028 AB |
2018 |
30 |
204 |
62.6 |
7.06 |
7.88 |
0.82 |
|
|
Show |
|
4359 |
01 16 30 +74 00 40 |
HJ 2028 BC |
2015 |
7 |
212 |
48.9 |
7.88 |
12.70 |
4.82 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
SAO |
4359 |
|
Tycho2 |
4309-00495-1 |
|
Gaia DR2 |
535710484855130112 |
|
HD |
7407 |
|
WDS 01166+7402 HJ 2028 BC : NOTES
discov_num |
notes |
refcode |
HJ 2028 |
STTA 13. |
|
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 |
01166+7402 |
HJ 2028 |
BC |
1999 |
2 |
212 |
48.5 |
7.88 |
11.50 |
A0 |
D |
011630.25+740040.3 |
01166+7402 |
HJ 2028 |
BC |
2003 |
3 |
212 |
48.4 |
7.88 |
11.50 |
A0 |
N D |
011630.25+740040.3 |
01166+7402 |
HJ 2028 |
BC |
2015 |
4 |
212 |
48.9 |
7.88 |
12.70 |
A0 |
N |
011630.25+740040.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01166+7402 HJ 2028 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01166+7402 HJ 2028 BC : MEASURES
No records found.
WDS 01166+7402 : 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 01166+7402 : ALADIN DSS IMAGE @ 01h 16m 30.25s +74° 00' 40.3"
WDS 01166+7402 HJ 2028 BC : 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 |
|
01166+7402 |
HJ 2028 |
BC |
212 |
48.9 |
|
Show |
|
01166+7402 |
HJ 2028 |
AB |
204 |
62.6 |
2 |
Show |
|
01197+7348 |
KPP1367 |
|
353 |
10.3 |
19 |
Show |
|
01255+7407 |
HDS 185 |
|
228 |
0.2 |
38 |
Show |
|
01185+7323 |
A 814 |
|
194 |
0.2 |
39 |
Show |
|
01072+7432 |
KPP3442 |
BC |
76 |
3.2 |
50 |
Show |
|
01290+7412 |
HJ 2045 |
|
82 |
27.2 |
53 |
Show |
|
01278+7327 |
LDS1528 |
|
48 |
74.0 |
58 |
Show |
|
01275+7437 |
LDS1527 |
|
17 |
101.2 |
59 |
Show |
|
01047+7450 |
MLR 291 |
|
355 |
0.2 |
69 |
Show |
|
00595+7359 |
HDS 128 |
|
340 |
0.3 |
71 |
Show |
|
01280+7303 |
TDS1884 |
|
83 |
0.7 |
76 |
Show |
|
01241+7251 |
STF 114 |
|
356 |
3.7 |
78 |
Show |
|
01334+7438 |
HDS 204 |
|
38 |
0.3 |
78 |
Show |
|
01339+7252 |
HJ 2049 |
|
165 |
5.8 |
101 |
Show |
|
01338+7251 |
HJ 2048 |
|
302 |
23.4 |
102 |
Show |
|
01217+7540 |
LDS1526 |
|
347 |
3.3 |
103 |
Show |
|
01175+7554 |
A 813 |
|
56 |
2.4 |
114 |
Show |
|
01356+7227 |
A 816 |
|
129 |
0.9 |
126 |
Show |
|
01030+7556 |
HJ 2006 |
|
179 |
46.8 |
128 |
Show |
|
01296+7602 |
LDS1530 |
|
92 |
3.1 |
130 |
Show |
|
01162+7145 |
HDS 167 |
|
233 |
0.1 |
137 |
Show |
|
01357+7600 |
LDS1533 |
|
12 |
186.8 |
141 |
Show |
|
01134+7137 |
HJ 2022 |
|
154 |
11.9 |
145 |
Show |
|
01167+7626 |
KPP 69 |
|
137 |
3.4 |
146 |
Show |
|
01157+7133 |
TDS1821 |
|
325 |
1.1 |
148 |
Show |
|
01016+7617 |
SKF2752 |
|
160 |
53.7 |
149 |
Show |
|
01246+7136 |
TDS1868 |
|
261 |
0.9 |
150 |
Show |
|
01195+7119 |
HJ 2032 |
|
142 |
12.1 |
163 |
Show |
|
01085+7107 |
TDS1781 |
AB |
274 |
0.6 |
178 |
Show |
|
01032+7113 |
JNN 250 |
|
34 |
0.1 |
178 |
Show |
|
00584+7120 |
TDS1690 |
|
81 |
2.2 |
180 |
Show |
|
01168+7705 |
LOC 88 |
|
105 |
2.5 |
185 |
Show |
|
01147+7056 |
TDS 43 |
|
79 |
1.5 |
185 |
Show |
|
01027+7106 |
TDS1742 |
|
124 |
0.4 |
185 |
Show |
|
01074+7708 |
LDS1523 |
|
169 |
10.1 |
190 |
Show |
|
01297+7054 |
HJ 1080 |
|
311 |
18.0 |
197 |
Show |
|
00593+7712 |
WFC 5 |
|
72 |
3.3 |
202 |
Show |
|
01241+7036 |
TDS1866 |
|
12 |
1.3 |
208 |
Show |
|
01099+7021 |
TDS1789 |
|
317 |
0.6 |
223 |
Show |
|
01122+7744 |
LOC 87 |
|
76 |
7.7 |
224 |
Show |
|
01092+7008 |
TDS 40 |
|
163 |
0.9 |
236 |
Show |
|
00586+7018 |
TDS1693 |
|
300 |
0.5 |
237 |
Show |
|
01078+7001 |
HJ 1069 |
|
329 |
16.7 |
244 |
Show |
|
01346+7804 |
LDS1532 |
|
296 |
11.3 |
248 |
Show |
|
01279+7807 |
HJ 2038 |
|
358 |
26.0 |
250 |
Show |
|
01325+7001 |
HDS 199 |
|
187 |
0.1 |
251 |
Show |
|
01345+7804 |
HDS 211 |
Aa,Ab |
211 |
0.2 |
252 |
Show |
|
01345+7804 |
TOK 227 |
AB |
350 |
61.9 |
252 |
Show |
|
01071+7816 |
LDS1522 |
|
61 |
12.9 |
256 |
Show |
|
01349+7811 |
MFL 16 |
|
16 |
14.3 |
260 |
|
|
WDS 01166+7402 : COMPONENTS
|
A |
B |
B |
pa=203.7°
sep=61.39"
| |
C |
pa=198.0°
sep=102.85"
| pa=189.6°
sep=42.21"
|
01166+7402 A
Name |
HD 7406 |
|
Coord arcsec 2000 |
011636.23+740136.5 |
|
Mag |
7.06 |
|
Spectral class |
B9 (blue-white) |
|
PmRA |
-1.00 |
|
PmDE |
-3.0 |
|
SAO |
4360 |
|
HIP |
5950 |
|
Tycho2 |
4309-00960-1 |
|
HD |
7406 |
|
GC |
1509 |
|
BD |
BD+73 61 |
|
Tycho2 |
4309-00960-1 |
|
Pflag |
|
|
RAmdeg |
19.15099586 |
|
DEmdeg |
74.02681898 |
|
PmRA |
-2.6 |
|
PmDE |
-2.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.44 |
|
EpDEm |
1991.44 |
|
Num |
12 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.6 |
|
BTmag |
7.101 |
|
E BTmag |
0.015 |
|
VTmag |
7.055 |
|
E VTmag |
0.010 |
|
Prox |
614 |
|
TYC |
T |
|
HIP |
5950 |
|
CCDM |
|
|
RAdeg |
19.15101806 |
|
DEdeg |
74.02682389 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
3.8 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
4360 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0054 |
|
DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
7.1 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
1509 |
|
DM |
BD+73 61 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
7406 |
|
M HD |
0 |
|
GC |
1509 |
|
RA1950rad |
0.31770205 |
|
DE1950rad |
1.28740977 |
|
PmRA2000 |
0.0051 |
|
PmDE2000 |
-0.011 |
|
Catalog |
H |
|
HIP |
5950 |
|
Proxy |
|
|
RAhms |
01 16 36.25 |
|
DEdms |
+74 01 36.6 |
|
Vmag |
7.07 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
19.151 |
|
DEdeg |
74.0268 |
|
AstroRef |
|
|
Plx |
1.07 |
|
CCDM |
01166+7401 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
7406 |
|
BD |
BD+73 61 |
|
CD |
|
|
CP |
|
|
Dm number |
+73 61 |
|
VIred |
0.04 |
|
SpType |
B9 |
|
R SpType |
|
|
Coord arcsec 2000 |
011636.25+740136.6 |
|
HIP |
5950 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.3342483791 |
|
DErad |
1.29201181 |
|
Plx |
1.82 |
|
PmRA |
-0.95 |
|
PmDE |
-2.87 |
|
E RArad |
0.28 |
|
E DErad |
0.27 |
|
E Plx |
0.34 |
|
E pmRA |
0.35 |
|
E pmDE |
0.4 |
|
Hpmag |
7.0896 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
2 |
|
BV |
0.056 |
|
E BV |
0.007 |
|
VI |
0.07 |
|
01166+7402 B
Coord arcsec 2000 |
011630.25+740040.3 |
|
Coord calc |
011630.25+740040.3 |
|
Mag |
7.88 |
|
Spectral class |
A0 (white) |
|
PmRA |
5.00 |
|
PmDE |
-13.0 |
|
SAO |
4359 |
|
Tycho2 |
4309-00495-1 |
|
HD |
7407 |
|
DM |
BD+73 60 |
|
Calc delta mag |
0.82 |
|
Tycho2 |
4309-00495-1 |
|
Pflag |
|
|
RAmdeg |
19.12607301 |
|
DEmdeg |
74.01119825 |
|
PmRA |
6.7 |
|
PmDE |
-12.3 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.53 |
|
EpDEm |
1991.45 |
|
Num |
7 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.6 |
|
BTmag |
8.011 |
|
E BTmag |
0.016 |
|
VTmag |
7.880 |
|
E VTmag |
0.011 |
|
Prox |
614 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
19.12601694 |
|
DEdeg |
74.01122694 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
4.8 |
|
E DEdeg |
4.9 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
4359 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0049 |
|
DE1950 |
|
|
PmDE1950 |
-0.008 |
|
Vmag |
8.2 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
1 |
|
CatNum |
27 |
|
DM |
BD+73 60 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
7407 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.31725585 |
|
DE1950rad |
1.28713956 |
|
PmRA2000 |
0.0046 |
|
PmDE2000 |
-0.015 |
|
01166+7402 C
Coord arcsec 2000 |
011628.54+735958.7 |
|
Mag |
12.7 |
|
PmRA |
-12.00 |
|
PmDE |
-23.0 |
|
Calc delta mag |
5.64 |
|
Calc coord |
yes |
|