08444+3029 HJ 455
08h 44m 24.23s +30° 29' 11.6" P.A. 345.00 sep 10.8 mag 10.11,12.10
Coord 2000 |
08444+3029 |
|
Discov num |
HJ 455 |
|
Comp |
|
|
Coord arcsec 2000 |
08 44 24.23 +30 29 11.6 |
|
Date first |
1827 |
|
Date last |
2017 |
|
Obs |
16 |
|
Pa first |
350 |
|
Pa last |
344.8 |
|
P.A. Now (θ) |
344.8° |
|
Sep first |
8.0 |
|
Sep last |
10.82 |
|
Sep. Now (ρ) |
10.82" |
|
Mag pri |
10.11 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
Pri motion ra |
+027 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.245 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
Tycho2 |
2484-00714-1 |
|
Gaia DR2 |
706398669948966400 |
|
ADS |
6958 |
|
WDS 08444+3029 HJ 455 : 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 |
08444+3029 |
HJ 455 |
|
1998 |
5 |
345 |
10.9 |
10.11 |
12.10 |
|
D |
084424.23+302911.6 |
08444+3029 |
HJ 455 |
|
2001 |
7 |
345 |
10.9 |
10.11 |
12.10 |
|
D |
084424.23+302911.6 |
08444+3029 |
HJ 455 |
|
2012 |
8 |
345 |
10.8 |
10.11 |
12.10 |
|
|
084424.23+302911.6 |
08444+3029 |
HJ 455 |
|
2016 |
10 |
345 |
10.9 |
10.11 |
12.10 |
|
|
084424.23+302911.6 |
08444+3029 |
HJ 455 |
|
2017 |
16 |
345 |
10.8 |
10.11 |
12.10 |
|
|
084424.23+302911.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08444+3029 HJ 455 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08444+3029 HJ 455 : MEASURES
No records found.
WDS 08444+3029 : 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 08444+3029 : ALADIN DSS IMAGE @ 08h 44m 24.23s +30° 29' 11.6"
WDS 08444+3029 HJ 455 : 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 |
|
08444+3029 |
HJ 455 |
|
345 |
10.8 |
|
Show |
|
08468+3025 |
CRB 77 |
|
58 |
19.6 |
32 |
Show |
|
08459+3107 |
NI 21 |
AB |
301 |
20.3 |
43 |
Show |
|
08459+3107 |
VVO 20 |
BC |
146 |
3.4 |
43 |
Show |
|
08402+3102 |
TDS6021 |
|
261 |
2.5 |
63 |
Show |
|
08408+3115 |
SEI 507 |
|
119 |
15.3 |
66 |
Show |
|
08491+3005 |
CRB 78 |
|
309 |
19.2 |
66 |
Show |
|
08498+3045 |
BKO 398 |
BC |
308 |
6.9 |
72 |
Show |
|
08498+3045 |
SEI 510 |
AB |
322 |
21.7 |
72 |
Show |
|
08431+2918 |
HJ 794 |
|
145 |
10.3 |
73 |
Show |
|
08425+2922 |
BRT 16 |
|
37 |
3.5 |
73 |
Show |
|
08456+2916 |
COU1250 |
|
183 |
1.0 |
75 |
Show |
|
08475+2925 |
SKF 725 |
|
201 |
1.0 |
76 |
Show |
|
08477+2920 |
RAO 228 |
|
192 |
0.7 |
82 |
Show |
|
08498+3113 |
SEI 509 |
|
195 |
35.6 |
82 |
Show |
|
08488+3130 |
SKF 730 |
|
339 |
1.2 |
84 |
Show |
|
08428+3152 |
RAO 501 |
|
-1 |
0.1 |
86 |
Show |
|
08510+3038 |
SEI 512 |
|
167 |
6.0 |
87 |
Show |
|
08510+3054 |
HJ 459 |
|
76 |
11.8 |
89 |
Show |
|
08374+3028 |
SLW 272 |
|
156 |
14.2 |
91 |
Show |
|
08459+2901 |
A 553 |
|
76 |
2.4 |
91 |
Show |
|
08371+3013 |
LDS3801 |
|
30 |
171.8 |
96 |
Show |
|
08509+3118 |
DAM1491 |
|
241 |
8.7 |
97 |
Show |
|
08516+3057 |
TDS6143 |
|
115 |
0.6 |
98 |
Show |
|
08510+3122 |
DAM1492 |
AB |
212 |
2.2 |
101 |
Show |
|
08510+3122 |
DAM1492 |
AC |
21 |
10.7 |
101 |
Show |
|
08428+2851 |
BRT 17 |
|
199 |
5.6 |
102 |
Show |
|
08510+3124 |
HO 40 |
AB |
279 |
0.9 |
102 |
Show |
|
08510+3124 |
HO 40 |
AC |
140 |
38.0 |
102 |
Show |
|
08365+3024 |
KPP 179 |
|
49 |
3.3 |
103 |
Show |
|
08514+3118 |
DAM1494 |
|
185 |
26.7 |
103 |
Show |
|
08519+2955 |
TDS6148 |
AB |
68 |
0.7 |
103 |
Show |
|
08519+2955 |
DAM1495 |
AB,C |
36 |
35.3 |
103 |
Show |
|
08467+2846 |
STF1268 |
|
308 |
30.6 |
108 |
Show |
|
08489+2859 |
TOK 267 |
|
40 |
77.7 |
108 |
Show |
|
08367+2946 |
SKF 492 |
|
270 |
14.4 |
110 |
Show |
|
08379+3142 |
LDS3802 |
|
73 |
14.9 |
112 |
Show |
|
08445+2827 |
STF1266 |
|
64 |
23.5 |
122 |
Show |
|
08446+2827 |
KPP3760 |
|
228 |
3.6 |
123 |
Show |
|
08356+3116 |
SEI 505 |
|
350 |
8.4 |
123 |
Show |
|
08474+2832 |
GRV 771 |
|
66 |
77.4 |
124 |
Show |
|
08530+2932 |
NI 22 |
|
337 |
4.1 |
126 |
Show |
|
08504+2849 |
AZC 58 |
|
32 |
10.8 |
127 |
Show |
|
08542+3035 |
STF1291 |
AB |
310 |
1.5 |
128 |
Show |
|
08542+3035 |
STF1291 |
AB,C |
204 |
54.6 |
128 |
Show |
|
08352+2943 |
SKF 686 |
|
102 |
1.0 |
129 |
Show |
|
08368+2900 |
SLW 271 |
|
166 |
12.5 |
134 |
Show |
|
08493+3226 |
COU1743 |
|
111 |
0.3 |
135 |
Show |
|
08525+2904 |
SLW 309 |
|
32 |
39.8 |
135 |
Show |
|
08537+2909 |
COU1251 |
|
181 |
0.7 |
146 |
Show |
|
08456+2801 |
SKF 6 |
|
215 |
18.8 |
149 |
|
|
WDS 08444+3029 : COMPONENTS
08444+3029 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
084424.23+302911.6 |
|
Mag |
10.11 |
|
PmRA |
27.00 |
|
PmDE |
-20.0 |
|
Tycho2 |
2484-00714-1 |
|
ADS |
6958 |
|
DM |
BD+31 1870 |
|
Tycho2 |
2484-00714-1 |
|
Pflag |
|
|
RAmdeg |
131.10097824 |
|
DEmdeg |
30.48657347 |
|
PmRA |
25.9 |
|
PmDE |
-20.6 |
|
E RAmdeg |
20 |
|
E DEmdeg |
30 |
|
E pmRA |
2.2 |
|
E pmDE |
2.2 |
|
EpRAm |
1990.76 |
|
EpDEm |
1989.18 |
|
Num |
3 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.1 |
|
BTmag |
10.696 |
|
E BTmag |
0.043 |
|
VTmag |
10.107 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
131.10090861 |
|
DEdeg |
30.48662333 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.26 |
|
E RAdeg |
19.8 |
|
E DEdeg |
29.8 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
08444+3029 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.16 |
|
DDEs |
13.4 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
+31 1870 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 6958 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08383N3051A |
|
HIC |
|
|
08444+3029 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
084424.04+302922.0 |
|
Mag |
12.1 |
|
PmRA |
25.00 |
|
PmDE |
-12.0 |
|
Calc delta mag |
1.99 |
|
Calc coord |
yes |
|
Ccdm |
08444+3029 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 455 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1910 |
|
Theta |
343 |
|
Rho |
10.4 |
|
Obs |
4 |
|
Vmag |
12.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 6958 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08383N3051B |
|
HIC |
|
|