21596+6931 HJ 3085 AC
21h 58m 50.70s +69° 33' 31.9" P.A. 286.00 sep 48.1 mag 10.14,13.91 Sp A5
Coord 2000 |
21596+6931 |
|
Discov num |
HJ 3085 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 58 50.70 +69 33 31.9 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
288 |
|
Pa last |
286.2 |
|
P.A. Now (θ) |
286.2° |
|
Sep first |
30.0 |
|
Sep last |
48.128 |
|
Sep. Now (ρ) |
48.128" |
|
Mag pri |
10.14 |
|
Mag sec |
13.91 |
|
delta mag (ΔM) |
3.77 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=1.783
This double is not physical.
21596+6931 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 58 51 +69 33 32 |
HJ 3085 AB |
2015 |
12 |
324 |
21.5 |
10.14 |
12.10 |
1.96 |
|
|
Show |
|
|
21 58 51 +69 33 32 |
HJ 3085 AC |
2015 |
9 |
286 |
48.1 |
10.14 |
13.91 |
3.77 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4466-02481-1 |
|
Gaia DR2 |
2223478872354361728 |
|
DM |
BD+68 1264 |
|
WDS 21596+6931 HJ 3085 AC : 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 |
21596+6931 |
HJ 3085 |
AC |
1904 |
2 |
285 |
46.7 |
9.69 |
13.10 |
|
|
215938.89+693110.1 |
21596+6931 |
HJ 3085 |
AC |
2003 |
5 |
286 |
48.1 |
10.14 |
13.91 |
A5 |
|
215850.70+693331.9 |
21596+6931 |
HJ 3085 |
AC |
2015 |
6 |
286 |
48.1 |
10.14 |
13.91 |
A5 |
|
215850.70+693331.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21596+6931 HJ 3085 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21596+6931 HJ 3085 AC : MEASURES
No records found.
WDS 21596+6931 : 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 21596+6931 : ALADIN DSS IMAGE @ 21h 58m 50.70s +69° 33' 31.9"
WDS 21596+6931 HJ 3085 AC : 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 |
|
21596+6931 |
HJ 3085 |
AB |
324 |
21.5 |
1 |
Show |
|
21596+6931 |
HJ 3085 |
AC |
286 |
48.1 |
1 |
Show |
|
21584+6930 |
MLB 308 |
AB |
158 |
34.3 |
5 |
Show |
|
21584+6930 |
MLB 308 |
BC |
94 |
4.7 |
5 |
Show |
|
22048+6951 |
TDS1156 |
|
49 |
1.2 |
36 |
Show |
|
22051+6904 |
MLB 431 |
|
137 |
4.1 |
45 |
Show |
|
22080+6938 |
MLR 99 |
|
60 |
0.1 |
49 |
Show |
|
22044+7013 |
STF2865 |
|
199 |
29.6 |
49 |
Show |
|
21576+6842 |
HAU 28 |
|
36 |
35.5 |
53 |
Show |
|
21488+6947 |
TDT3168 |
|
81 |
2.1 |
54 |
Show |
|
22083+6959 |
ARY 45 |
|
206 |
67.3 |
56 |
Show |
|
21480+6920 |
STF2835 |
|
272 |
1.9 |
59 |
Show |
|
22057+6840 |
TDT3333 |
|
14 |
0.6 |
66 |
Show |
|
22106+7008 |
STF2883 |
|
253 |
14.2 |
71 |
Show |
|
21578+6818 |
MLB 306 |
|
144 |
3.8 |
75 |
Show |
|
22068+6828 |
TDT3344 |
|
24 |
0.5 |
78 |
Show |
|
22048+6822 |
MLB 430 |
|
290 |
6.3 |
78 |
Show |
|
22026+6816 |
MLB 310 |
AB |
254 |
43.1 |
81 |
Show |
|
22026+6816 |
MLB 310 |
BC |
197 |
4.0 |
81 |
Show |
|
22105+6838 |
MLB1098 |
AB |
165 |
12.5 |
84 |
Show |
|
22086+6826 |
TDS1158 |
|
151 |
1.0 |
86 |
Show |
|
22126+6846 |
HZG 16 |
|
341 |
3.0 |
88 |
Show |
|
22150+6908 |
WIS 363 |
|
200 |
999.9 |
90 |
Show |
|
21531+6806 |
STTA226 |
AB |
245 |
76.3 |
93 |
Show |
|
21531+6806 |
STTA226 |
BC |
149 |
85.2 |
94 |
Show |
|
21531+6806 |
STTA226 |
BD |
169 |
50.2 |
94 |
Show |
|
22068+7058 |
HJ 3096 |
|
340 |
8.4 |
94 |
Show |
|
21598+6758 |
STF2853 |
AB |
188 |
3.2 |
96 |
Show |
|
22128+6829 |
HJ 1747 |
AB |
85 |
12.9 |
99 |
Show |
|
22128+6829 |
HJ 1747 |
AC |
213 |
18.7 |
99 |
Show |
|
22128+6829 |
ABH 161 |
AD |
122 |
35.4 |
99 |
Show |
|
22128+6829 |
ABH 161 |
AE |
152 |
58.4 |
99 |
Show |
|
22128+6829 |
ABH 161 |
AF |
160 |
70.0 |
99 |
Show |
|
22128+6829 |
ABH 161 |
AG |
126 |
87.0 |
99 |
Show |
|
22128+6829 |
ABH 161 |
AH |
54 |
57.6 |
99 |
Show |
|
21399+6953 |
KPP1602 |
|
78 |
12.2 |
101 |
Show |
|
22103+6812 |
MLB1097 |
|
8 |
13.4 |
103 |
Show |
|
21498+6802 |
MLB1094 |
|
229 |
8.5 |
103 |
Show |
|
22102+6811 |
MLB 370 |
AB |
247 |
3.7 |
103 |
Show |
|
22102+6811 |
MLR 104 |
AC |
48 |
12.2 |
103 |
Show |
|
22179+6910 |
OSW 59 |
|
272 |
134.0 |
104 |
Show |
|
22170+7020 |
WIS 365 |
|
1 |
819.2 |
105 |
Show |
|
22145+6825 |
OSW 60 |
|
304 |
89.3 |
109 |
Show |
|
22066+6754 |
MLB 311 |
|
197 |
3.2 |
109 |
Show |
|
22159+6823 |
OSW 58 |
|
160 |
172.8 |
116 |
Show |
|
21391+6846 |
MLB 305 |
|
82 |
6.1 |
116 |
Show |
|
21403+6823 |
HU 968 |
|
147 |
1.3 |
122 |
Show |
|
22090+6743 |
HJ 1742 |
|
334 |
22.9 |
124 |
Show |
|
22048+6735 |
MLB 369 |
|
105 |
6.7 |
126 |
Show |
|
21581+6729 |
LDS4932 |
|
85 |
122.6 |
126 |
Show |
|
21580+6722 |
MLB 307 |
AB |
194 |
62.0 |
131 |
|
|
WDS 21596+6931 : COMPONENTS
|
A |
B |
B |
pa=345.6°
sep=17.88"
| |
C |
pa=309.8°
sep=20.99"
| pa=251.6°
sep=12.31"
|
21596+6931 A
Coord arcsec 2000 |
215850.70+693331.9 |
|
Mag |
10.14 |
|
Spectral class |
A5 (white) |
|
PmRA |
8.00 |
|
PmDE |
-16.0 |
|
Tycho2 |
4466-02481-1 |
|
DM |
BD+68 1264 |
|
Tycho2 |
4466-02481-1 |
|
Pflag |
|
|
RAmdeg |
329.71118927 |
|
DEmdeg |
69.55885363 |
|
PmRA |
3.9 |
|
PmDE |
-16.0 |
|
E RAmdeg |
19 |
|
E DEmdeg |
20 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1989.56 |
|
EpDEm |
1989.18 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.6 |
|
BTmag |
10.570 |
|
E BTmag |
0.036 |
|
VTmag |
10.208 |
|
E VTmag |
0.034 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
329.71115944 |
|
DEdeg |
69.55888861 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
20.7 |
|
E DEdeg |
21.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
21596+6931 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.72 |
|
DDEs |
10.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
9.4 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
-7 |
|
PmDE |
3 |
|
Dm number |
+68 1264 |
|
Cat1 |
BD |
|
Name2 |
+69 941 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
B11449 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N6903A |
|
HIC |
|
|
21596+6931 B
Coord arcsec 2000 |
215849.85+693349.2 |
|
Mag |
12.1 |
|
PmRA |
-4.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
1.96 |
|
Calc coord |
yes |
|
Ccdm |
21596+6931 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 3085 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1904 |
|
Theta |
328 |
|
Rho |
20.5 |
|
Obs |
1 |
|
Vmag |
11.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B11449 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N6903B |
|
HIC |
|
|
21596+6931 C
Coord arcsec 2000 |
215847.62+693345.3 |
|
Mag |
13.91 |
|
PmRA |
-13.00 |
|
PmDE |
8.0 |
|
Calc delta mag |
3.77 |
|
Calc coord |
yes |
|
Ccdm |
21596+6931 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 3085 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1904 |
|
Theta |
285 |
|
Rho |
46.7 |
|
Obs |
1 |
|
Vmag |
12.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B11449 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N6903C |
|
HIC |
|
|