22445+7154 HJ 3144
22h 44m 30.85s +71° 53' 37.4" P.A. 112.00 sep 10.2 mag 12.23,12.40
Coord 2000 |
22445+7154 |
|
Discov num |
HJ 3144 |
|
Comp |
|
|
Coord arcsec 2000 |
22 44 30.85 +71 53 37.4 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
127 |
|
Pa last |
112.3 |
|
P.A. Now (θ) |
112.3° |
|
Sep first |
8.0 |
|
Sep last |
10.238 |
|
Sep. Now (ρ) |
10.238" |
|
Mag pri |
12.23 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=1.569
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4484-00896-1 |
|
Gaia DR2 |
2229959668765915648 |
|
WDS 22445+7154 HJ 3144 : 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 |
22445+7154 |
HJ 3144 |
|
1999 |
5 |
113 |
10.2 |
12.23 |
12.40 |
|
D |
224430.85+715337.4 |
22445+7154 |
HJ 3144 |
|
2003 |
6 |
113 |
10.2 |
12.23 |
12.40 |
|
D |
224430.85+715337.4 |
22445+7154 |
HJ 3144 |
|
2015 |
7 |
112 |
10.2 |
12.23 |
12.40 |
|
|
224430.85+715337.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22445+7154 HJ 3144 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22445+7154 HJ 3144 : MEASURES
No records found.
WDS 22445+7154 : 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 22445+7154 : ALADIN DSS IMAGE @ 22h 44m 30.85s +71° 53' 37.4"
WDS 22445+7154 HJ 3144 : 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 |
|
22445+7154 |
HJ 3144 |
|
112 |
10.2 |
1 |
Show |
|
22442+7155 |
NSN 759 |
|
271 |
3.4 |
3 |
Show |
|
22440+7153 |
HJ 3142 |
|
169 |
23.7 |
3 |
Show |
|
22438+7141 |
MLR 264 |
|
82 |
0.5 |
13 |
Show |
|
22442+7138 |
TDT3679 |
|
95 |
0.4 |
16 |
Show |
|
22397+7153 |
LDS1997 |
|
165 |
14.0 |
23 |
Show |
|
22503+7145 |
TDT3739 |
|
325 |
0.7 |
29 |
Show |
|
22502+7141 |
TDT3738 |
|
336 |
0.5 |
30 |
Show |
|
22500+7209 |
HDS3242 |
|
92 |
0.2 |
30 |
Show |
|
22410+7228 |
MLR 263 |
|
122 |
0.3 |
38 |
Show |
|
22386+7117 |
TDT3633 |
|
127 |
1.1 |
46 |
Show |
|
22511+7114 |
TDT3749 |
|
31 |
1.5 |
51 |
Show |
|
22413+7244 |
STF2940 |
|
139 |
2.7 |
53 |
Show |
|
22374+7110 |
TDT3621 |
AB |
92 |
0.9 |
56 |
Show |
|
22374+7110 |
TDT3621 |
AC |
225 |
7.2 |
56 |
Show |
|
22357+7118 |
LDS1994 |
|
85 |
99.6 |
56 |
Show |
|
22326+7145 |
LDS1991 |
|
354 |
129.5 |
57 |
Show |
|
22557+7123 |
TDT3790 |
|
137 |
0.5 |
61 |
Show |
|
22359+7244 |
TDT3612 |
|
239 |
1.0 |
65 |
Show |
|
22485+7256 |
HJ 3147 |
|
236 |
40.8 |
66 |
Show |
|
22329+7117 |
LDS1992 |
|
186 |
7.7 |
67 |
Show |
|
22361+7253 |
BU 1092 |
AB |
227 |
0.4 |
71 |
Show |
|
22361+7253 |
HJ 3133 |
AB,C |
257 |
41.7 |
71 |
Show |
|
22361+7253 |
STTA236 |
AB,D |
137 |
42.2 |
71 |
Show |
|
22562+7250 |
STF2965 |
DE |
220 |
2.9 |
77 |
Show |
|
22562+7250 |
STT 484 |
AB |
101 |
0.4 |
78 |
Show |
|
22562+7250 |
S 820 |
AB,D |
280 |
119.2 |
78 |
Show |
|
22562+7250 |
STT 484 |
AB,C |
257 |
30.7 |
78 |
Show |
|
22380+7305 |
LDS1996 |
|
220 |
3.1 |
79 |
Show |
|
22260+7230 |
LDS1980 |
|
33 |
70.1 |
92 |
Show |
|
23028+7116 |
LDS2022 |
|
4 |
37.9 |
94 |
Show |
|
23036+7128 |
TDT3863 |
|
177 |
2.4 |
94 |
Show |
|
23053+7231 |
HJ 3167 |
|
124 |
10.2 |
95 |
Show |
|
22325+7036 |
MLR 262 |
|
120 |
0.7 |
98 |
Show |
|
22590+7046 |
HJ 3158 |
|
211 |
1.0 |
98 |
Show |
|
23005+7053 |
TDT3837 |
|
24 |
2.2 |
98 |
Show |
|
22269+7100 |
FOX 46 |
|
131 |
4.9 |
100 |
Show |
|
22436+7334 |
LDS2005 |
|
198 |
40.5 |
101 |
Show |
|
22486+7335 |
TDT3718 |
|
171 |
0.5 |
104 |
Show |
|
22332+7022 |
STF2923 |
AB |
47 |
9.6 |
107 |
Show |
|
22332+7022 |
STF2923 |
AC |
148 |
96.2 |
107 |
Show |
|
23012+7310 |
LDS2021 |
|
63 |
84.4 |
108 |
Show |
|
22295+7321 |
LDS1988 |
|
78 |
241.6 |
111 |
Show |
|
22358+7339 |
KPP3381 |
|
125 |
22.9 |
112 |
Show |
|
22431+7346 |
HJ 3141 |
|
320 |
18.2 |
113 |
Show |
|
22308+7328 |
LDS1989 |
AB |
311 |
84.5 |
114 |
Show |
|
22403+7347 |
LDS1999 |
|
165 |
10.7 |
117 |
Show |
|
22551+7006 |
LDS2015 |
|
276 |
27.5 |
120 |
Show |
|
22510+6958 |
MLB 433 |
|
208 |
3.0 |
121 |
Show |
|
22599+7016 |
SKF2745 |
AB |
258 |
4.9 |
123 |
Show |
|
22599+7016 |
SKF2745 |
AC |
184 |
14.8 |
123 |
|
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WDS 22445+7154 : COMPONENTS
22445+7154 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
224430.85+715337.4 |
|
Mag |
12.23 |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
4484-00896-1 |
|
Tycho2 |
4484-00896-1 |
|
Pflag |
|
|
RAmdeg |
341.12855460 |
|
DEmdeg |
71.89374480 |
|
PmRA |
5.2 |
|
PmDE |
-2.0 |
|
E RAmdeg |
114 |
|
E DEmdeg |
123 |
|
E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1961.44 |
|
EpDEm |
1959.35 |
|
Num |
3 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.2 |
|
BTmag |
12.993 |
|
E BTmag |
0.243 |
|
VTmag |
12.234 |
|
E VTmag |
0.178 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
341.12851722 |
|
DEdeg |
71.89374944 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
137.8 |
|
E DEdeg |
151.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
22445+7154 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
224431.48+715333.5 |
|
Mag |
12.4 |
|
PmRA |
3.00 |
|
PmDE |
2.0 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|