22020+2651 HO 610 AB
22h 02m 00.73s +26° 50' 46.6" P.A. 241.00 sep 0.6 mag 10.07,10.25 Sp G0
| Coord 2000 |
22020+2651 |
|
Discov num |
HO 610 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 02 00.73 +26 50 46.6 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
236 |
|
Pa last |
241.3 |
|
P.A. Now (θ) |
241.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.621 |
|
Sep. Now (ρ) |
0.621" |
|
| Mag pri |
10.07 |
|
Mag sec |
10.25 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
22020+2651 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 02 01 +26 50 47 |
HO 610 AB |
2016 |
19 |
241 |
0.6 |
10.07 |
10.25 |
0.18 |
|
<=== |
| Show |
|
|
22 02 01 +26 50 47 |
HO 610 AC |
2014 |
10 |
331 |
33.4 |
10.07 |
12.60 |
2.53 |
|
|
| Show |
|
|
22 02 01 +26 50 47 |
HO 610 AD |
2014 |
9 |
283 |
34.6 |
10.07 |
12.79 |
2.72 |
|
|
| Show |
|
|
22 02 01 +26 50 47 |
HO 610 AE |
2014 |
10 |
239 |
56.1 |
10.07 |
12.13 |
2.06 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2211-01407-1 |
|
Gaia DR2 |
1892750512064505216 |
|
WDS 22020+2651 HO 610 AB : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Ho_1883 |
Ma j |
Hough, G.W. |
1883MNRAS..43..371H |
| Ho_1883 |
|
MNRAS 43, 371, 1883 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1884 |
Ma j |
Hough, G.W. |
1884MNRAS..44..365H |
| Ho_1884 |
|
MNRAS 44, 365, 1884 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1885 |
Ma j |
Hough, G.W. |
1885MNRAS..45..417H |
| Ho_1885 |
|
MNRAS 45, 417, 1885 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1886 |
Ma j |
Hough, G.W. |
1886MNRAS..46..393H |
| Ho_1886 |
|
MNRAS 46, 393, 1886 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1887 |
Ma j |
Hough, G.W. |
1887AN....116..273H |
| Ho_1887 |
|
AN 116, 273, 1887 |
|
| Ho_1890 |
Ma j |
Hough, G.W. |
1890AN....125....1H |
| Ho_1890 |
|
AN 125, 1, 1890 |
|
| Ho_1890b |
Ma j |
Hough, G.W. |
1890AJ......9..177H |
| Ho_1890b |
|
AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) |
1890AN....125....1H |
| Ho_1894a |
Ma - |
Hough, G.W. |
1894MNRAS..54..251H |
| Ho_1894a |
|
MNRAS 54, 251, 1894 |
|
| Ho_1894b |
Ma j |
Hough, G.W. (HO 304 - 490) |
1894AN....135..281H |
| Ho_1894b |
|
AN 135, 281, 1894 |
|
| Ho_1894c |
Ma - |
Hough, G.W. (measure by Dembowski, H.) |
1894AN....135..281H |
| Ho_1894c |
|
AN 135, 281, 1894 |
|
| Ho_1899a |
Ma j |
Hough, G.W. |
1899AN....149..65H |
| Ho_1899a |
|
AN 149, 65, 1899 |
|
| Ho_1899b |
Ma - |
Hough, G.W. (measure by Burnham, S.W.) |
1899AN....149..65H |
| Ho_1899b |
|
AN 149, 65, 1899 |
|
| Ho_1907 |
Ma - |
Hough, G.W. |
1907PFAO....3c...1D |
| Ho_1907 |
|
Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle) |
|
| Ho_1932A |
Ma - |
Hough, G.W. |
1932QB821.A43...... |
| Ho_1932A |
|
cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22020+2651 |
HO 610 |
AB |
1996 |
13 |
241 |
0.7 |
10.07 |
10.25 |
G0 |
|
220200.73+265046.6 |
| 22020+2651 |
HO 610 |
AB |
2009 |
15 |
241 |
0.6 |
10.07 |
10.25 |
G0 |
|
220200.73+265046.6 |
| 22020+2651 |
HO 610 |
AB |
2015 |
16 |
240 |
0.7 |
10.07 |
10.25 |
G0 |
|
220200.73+265046.6 |
| 22020+2651 |
HO 610 |
AB |
2016 |
17 |
241 |
0.6 |
10.07 |
10.25 |
G0 |
|
220200.73+265046.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22020+2651 HO 610 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22020+2651 HO 610 AB : MEASURES
No records found.
WDS 22020+2651 : 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 22020+2651 : ALADIN DSS IMAGE @ 22h 02m 00.73s +26° 50' 46.6"
WDS 22020+2651 HO 610 AB : 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 |
|
22020+2651 |
HO 610 |
AB |
241 |
0.6 |
|
| Show |
|
22020+2651 |
HO 610 |
AC |
331 |
33.4 |
|
| Show |
|
22020+2651 |
HO 610 |
AD |
283 |
34.6 |
|
| Show |
|
22020+2651 |
HO 610 |
AE |
239 |
56.1 |
|
| Show |
|
22017+2646 |
J 1791 |
|
247 |
4.5 |
7 |
| Show |
|
22012+2650 |
A 306 |
|
310 |
1.4 |
12 |
| Show |
|
22032+2701 |
TDT3312 |
|
197 |
2.5 |
19 |
| Show |
|
21593+2641 |
COU1043 |
|
18 |
0.4 |
37 |
| Show |
|
22025+2612 |
A 307 |
|
125 |
0.4 |
40 |
| Show |
|
22032+2729 |
COU 434 |
|
92 |
1.0 |
43 |
| Show |
|
22041+2612 |
UC 4639 |
|
343 |
11.0 |
49 |
| Show |
|
21587+2618 |
GRV 525 |
|
159 |
71.4 |
55 |
| Show |
|
21585+2725 |
A 304 |
AB |
131 |
0.6 |
58 |
| Show |
|
21585+2725 |
A 304 |
AB,C |
240 |
13.9 |
58 |
| Show |
|
22063+2656 |
COU 435 |
|
12 |
1.4 |
59 |
| Show |
|
22013+2751 |
ES 527 |
|
214 |
3.5 |
62 |
| Show |
|
22037+2753 |
KPP 600 |
|
51 |
5.5 |
66 |
| Show |
|
21585+2601 |
COU 838 |
AB |
276 |
0.1 |
69 |
| Show |
|
21585+2601 |
COU 838 |
AC |
122 |
1.6 |
69 |
| Show |
|
22045+2758 |
MLB 622 |
|
281 |
4.9 |
77 |
| Show |
|
21567+2721 |
GRV 521 |
|
306 |
45.5 |
78 |
| Show |
|
21593+2800 |
MLB 578 |
|
151 |
3.1 |
78 |
| Show |
|
21561+2701 |
J 854 |
|
305 |
2.8 |
79 |
| Show |
|
21573+2738 |
NSN 749 |
|
84 |
1.7 |
79 |
| Show |
|
21564+2627 |
KPP3374 |
|
328 |
11.3 |
80 |
| Show |
|
22070+2735 |
MLB 579 |
|
21 |
8.3 |
81 |
| Show |
|
22077+2622 |
COU 537 |
|
328 |
0.2 |
82 |
| Show |
|
21565+2613 |
ES 526 |
AB |
95 |
9.6 |
83 |
| Show |
|
21565+2613 |
CRB 17 |
AC |
54 |
5.7 |
83 |
| Show |
|
21580+2755 |
KPP3375 |
|
114 |
14.2 |
84 |
| Show |
|
22012+2818 |
RAO 691 |
|
298 |
0.3 |
89 |
| Show |
|
21553+2648 |
A 302 |
|
239 |
5.8 |
90 |
| Show |
|
21555+2724 |
A 303 |
AB |
52 |
2.3 |
93 |
| Show |
|
21555+2724 |
STJ 1 |
AC |
337 |
3.4 |
93 |
| Show |
|
22065+2806 |
MLB 722 |
AB |
253 |
2.2 |
96 |
| Show |
|
22065+2806 |
MLB 722 |
AC |
323 |
32.2 |
96 |
| Show |
|
22048+2523 |
POU5630 |
|
58 |
13.9 |
97 |
| Show |
|
22092+2657 |
GRV 542 |
|
10 |
30.3 |
97 |
| Show |
|
22026+2514 |
POU5620 |
|
248 |
12.4 |
97 |
| Show |
|
22034+2516 |
POU5623 |
|
329 |
19.1 |
97 |
| Show |
|
21547+2643 |
CVR 924 |
|
252 |
21.1 |
98 |
| Show |
|
22055+2524 |
FMR 168 |
AB |
243 |
75.0 |
99 |
| Show |
|
22049+2516 |
LDS1489 |
|
58 |
7.4 |
100 |
| Show |
|
22006+2510 |
POU5610 |
|
149 |
4.3 |
103 |
| Show |
|
22075+2538 |
A 308 |
|
312 |
0.2 |
104 |
| Show |
|
21559+2753 |
HJ 1704 |
|
317 |
5.6 |
104 |
| Show |
|
22025+2834 |
HEI 825 |
|
201 |
2.9 |
104 |
| Show |
|
22066+2524 |
POU5637 |
|
107 |
13.2 |
107 |
| Show |
|
21571+2528 |
POU5581 |
|
313 |
12.3 |
107 |
| Show |
|
22067+2819 |
HO 611 |
|
84 |
19.6 |
109 |
| Show |
|
22016+2459 |
POU5614 |
|
295 |
14.0 |
112 |
|
|
WDS 22020+2651 : COMPONENTS
| |
A |
B |
C |
D |
| B |
pa=238.5°
sep=0.57"
| |
| C |
pa=333.8°
sep=32.62"
| pa=334.8°
sep=32.68"
| |
| D |
pa=284.0°
sep=31.09"
| pa=284.7°
sep=30.69"
| pa=215.9°
sep=26.87"
| |
| E |
pa=235.9°
sep=51.73"
| pa=235.9°
sep=51.16"
| pa=206.0°
sep=64.81"
| pa=199.2°
sep=38.61"
|
22020+2651 A
| Coord arcsec 2000 |
220200.73+265046.6 |
|
Mag |
10.07 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
-6.00 |
|
| PmDE |
-20.0 |
|
Tycho2 |
2211-01407-1 |
|
| Tycho2 |
2211-01407-1 |
|
Pflag |
|
|
RAmdeg |
330.50307695 |
|
DEmdeg |
26.84629528 |
|
| PmRA |
-6.3 |
|
PmDE |
-19.5 |
|
E RAmdeg |
15 |
|
E DEmdeg |
17 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.08 |
|
EpDEm |
1987.85 |
|
| Num |
7 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
0.5 |
|
BTmag |
10.232 |
|
E BTmag |
0.032 |
|
VTmag |
9.544 |
|
| E VTmag |
0.026 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
330.50309333 |
|
DEdeg |
26.84634139 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
15.5 |
|
E DEdeg |
19.1 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
22020+2651 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.69 |
|
DDEs |
-13.5 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
5 |
|
Vmag |
10.2 |
|
Sp |
G0 |
|
PmNote |
* |
|
| PmRA |
-7 |
|
PmDE |
-23 |
|
Dm number |
+26 4333 |
|
Cat1 |
BD |
|
| Name2 |
+26 2628 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15564 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N2622A |
|
| HIC |
|
|
22020+2651 B
| Coord arcsec 2000 |
220200.69+265046.3 |
|
Mag |
10.25 |
|
PmRA |
-6.00 |
|
PmDE |
-20.0 |
|
| Calc delta mag |
0.18 |
|
Calc coord |
yes |
|
| Ccdm |
22020+2651 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 610 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1959 |
|
Theta |
247 |
|
Rho |
0.7 |
|
| Obs |
7 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15564 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N2622B |
|
| HIC |
|
|
22020+2651 C
| Coord arcsec 2000 |
220159.65+265115.9 |
|
Mag |
12.6 |
|
PmRA |
-2.00 |
|
PmDE |
-1.0 |
|
| Calc delta mag |
2.53 |
|
Calc coord |
yes |
|
| Ccdm |
22020+2651 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 610 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1914 |
|
Theta |
329 |
|
Rho |
32.7 |
|
| Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15564 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N2622C |
|
| HIC |
|
|
22020+2651 D
| Coord arcsec 2000 |
220158.48+265054.1 |
|
Mag |
12.79 |
|
PmRA |
-10.00 |
|
PmDE |
-17.0 |
|
| Calc delta mag |
2.72 |
|
Calc coord |
yes |
|
| Ccdm |
22020+2651 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 610 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1914 |
|
Theta |
283 |
|
Rho |
34.9 |
|
| Obs |
1 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15564 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N2622D |
|
| HIC |
|
|
22020+2651 E
| Coord arcsec 2000 |
220157.53+265017.6 |
|
Mag |
12.13 |
|
PmRA |
-2.00 |
|
PmDE |
-5.0 |
|
| Calc delta mag |
2.06 |
|
Calc coord |
yes |
|
| Ccdm |
22020+2651 |
|
RComp |
|
|
Comp |
E |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 610 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1914 |
|
Theta |
239 |
|
Rho |
57.7 |
|
| Obs |
1 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15564 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21575N2622E |
|
| HIC |
|
|
