21465+2210 HDS 3101 Aa,Ab
21h 46m 28.79s +22° 10' 28.1" P.A. 22.00 sep 0.1 mag 7.24,9.59 Sp A7IV dist. 167.22 pc (545.47 l.y.)
Coord 2000 |
21465+2210 |
|
Discov num |
HDS3101 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
21 46 28.79 +22 10 28.1 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
5 |
|
Pa first |
6 |
|
Pa last |
22 |
|
P.A. Now (θ) |
22° |
|
Sep first |
0.2 |
|
Sep last |
0.121 |
|
Sep. Now (ρ) |
0.121" |
|
Mag pri |
7.24 |
|
Mag sec |
9.59 |
|
delta mag (ΔM) |
2.35 |
|
Spectral class |
A7IV (white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
21465+2210 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
89978 |
21 46 29 +22 10 28 |
HDS 3101 Aa,Ab |
2021 |
5 |
22 |
0.1 |
7.24 |
9.59 |
2.35 |
|
<=== |
Show |
HD 207147 |
89978 |
21 46 29 +22 10 28 |
HO 465 AB |
2012 |
14 |
246 |
44.5 |
7.09 |
11.50 |
4.41 |
|
|
Show |
|
|
21 46 26 +22 10 10 |
HO 465 BC |
2014 |
9 |
80 |
4.9 |
11.50 |
13.20 |
1.70 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
SAO |
89978 |
|
HIP |
107512 |
|
Tycho2 |
1678-01260-1 |
|
Gaia DR2 |
1793377411355966592 |
|
HD |
207147 |
|
BD |
BD+21 4615 |
|
Distance |
167.22 |
|
Distance ly |
545.47 |
|
WDS 21465+2210 HDS 3101 Aa,Ab : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
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 |
21465+2210 |
HDS3101 |
Aa,Ab |
1991 |
1 |
6 |
0.2 |
7.24 |
9.59 |
A7IV |
|
214628.79+221028.1 |
21465+2210 |
HDS3101 |
Aa,Ab |
2015 |
2 |
18 |
0.2 |
7.24 |
9.59 |
A7IV |
|
214628.79+221028.1 |
21465+2210 |
HDS3101 |
Aa,Ab |
2021 |
5 |
22 |
0.1 |
7.24 |
9.59 |
A7IV |
|
214628.79+221028.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21465+2210 HDS 3101 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21465+2210 HDS 3101 Aa,Ab : MEASURES
No records found.
WDS 21465+2210 : 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 21465+2210 : ALADIN DSS IMAGE @ 21h 46m 28.79s +22° 10' 28.1"
WDS 21465+2210 HDS 3101 Aa,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 |
|
21465+2210 |
HDS3101 |
Aa,Ab |
22 |
0.1 |
|
Show |
|
21465+2210 |
HO 465 |
AB |
246 |
44.5 |
|
Show |
|
21465+2210 |
HO 465 |
BC |
80 |
4.9 |
1 |
Show |
|
21467+2209 |
GMC 24 |
|
265 |
6.9 |
4 |
Show |
|
21458+2155 |
HU 1656 |
|
305 |
2.2 |
19 |
Show |
|
21455+2156 |
AG 276 |
|
1 |
2.0 |
20 |
Show |
|
21473+2134 |
GRV 505 |
|
327 |
45.5 |
38 |
Show |
|
21487+2144 |
BRT2500 |
|
243 |
4.6 |
42 |
Show |
|
21495+2202 |
COU 135 |
|
302 |
9.2 |
43 |
Show |
|
21431+2157 |
BRT2499 |
|
206 |
4.8 |
49 |
Show |
|
21434+2147 |
COU 536 |
|
227 |
1.0 |
49 |
Show |
|
21500+2157 |
TDT3184 |
|
171 |
2.6 |
51 |
Show |
|
21429+2152 |
HJ 1683 |
AB |
169 |
12.6 |
53 |
Show |
|
21429+2152 |
HJ 1683 |
AC |
315 |
27.3 |
53 |
Show |
|
21429+2152 |
ABH 150 |
AD |
28 |
75.5 |
53 |
Show |
|
21506+2216 |
HO 467 |
AB |
221 |
2.6 |
58 |
Show |
|
21506+2216 |
HO 467 |
AC |
334 |
41.8 |
58 |
Show |
|
21501+2242 |
TDT3185 |
|
202 |
0.6 |
60 |
Show |
|
21492+2256 |
LDS4910 |
|
143 |
35.7 |
60 |
Show |
|
21461+2111 |
AG 277 |
|
62 |
2.7 |
60 |
Show |
|
21424+2140 |
GRV 495 |
|
146 |
33.8 |
64 |
Show |
|
21457+2100 |
UC 4553 |
|
184 |
63.7 |
71 |
Show |
|
21423+2252 |
AZC 114 |
|
162 |
16.8 |
72 |
Show |
|
21481+2100 |
HU 378 |
|
298 |
0.2 |
75 |
Show |
|
21504+2303 |
J 3147 |
AB |
219 |
5.1 |
76 |
Show |
|
21504+2303 |
DAM 238 |
AC |
37 |
5.0 |
76 |
Show |
|
21453+2325 |
POU5484 |
|
331 |
14.6 |
77 |
Show |
|
21432+2312 |
J 3144 |
AB |
348 |
3.4 |
79 |
Show |
|
21432+2312 |
J 3144 |
AC |
129 |
9.7 |
79 |
Show |
|
21517+2134 |
BRT2501 |
|
324 |
5.2 |
81 |
Show |
|
21477+2330 |
CVR 921 |
|
297 |
24.3 |
81 |
Show |
|
21508+2308 |
DAM 239 |
|
328 |
9.5 |
84 |
Show |
|
21436+2324 |
POU5465 |
|
242 |
17.0 |
85 |
Show |
|
21408+2140 |
LDS4903 |
|
100 |
81.0 |
85 |
Show |
|
21427+2102 |
J 614 |
|
307 |
2.0 |
86 |
Show |
|
21433+2046 |
J 852 |
|
92 |
4.2 |
93 |
Show |
|
21495+2334 |
BU 1306 |
CD |
348 |
2.0 |
94 |
Show |
|
21495+2334 |
BU 1306 |
AB |
302 |
32.0 |
94 |
Show |
|
21495+2334 |
BU 1306 |
A,CD |
272 |
34.5 |
94 |
Show |
|
21495+2334 |
POU5518 |
B,CD |
208 |
17.5 |
94 |
Show |
|
21417+2100 |
UC 4531 |
|
213 |
69.8 |
98 |
Show |
|
21455+2349 |
POU5488 |
|
40 |
12.8 |
99 |
Show |
|
21537+2212 |
J 2361 |
|
114 |
7.5 |
101 |
Show |
|
21497+2039 |
TDT3182 |
|
210 |
1.9 |
102 |
Show |
|
21462+2353 |
POU5498 |
BC |
212 |
19.7 |
103 |
Show |
|
21462+2353 |
POU5497 |
AB |
129 |
8.2 |
103 |
Show |
|
21462+2353 |
POU5498 |
AC |
191 |
22.2 |
103 |
Show |
|
21484+2350 |
UC 4570 |
BC |
270 |
66.6 |
104 |
Show |
|
21484+2350 |
AZC 115 |
AB |
131 |
22.2 |
104 |
Show |
|
21484+2350 |
UC 4570 |
AC |
253 |
52.0 |
104 |
Show |
|
21431+2343 |
BKO 630 |
|
215 |
10.0 |
105 |
|
|
WDS 21465+2210 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=20.5°
sep=0.12"
| |
B |
pa=245.7°
sep=44.20"
| pa=245.6°
sep=44.29"
| |
C |
pa=244.2°
sep=39.82"
| pa=244.1°
sep=39.91"
| pa=78.9°
sep=4.51"
|
21465+2210 A
Name |
HD 207147 |
|
Coord arcsec 2000 |
214628.79+221028.1 |
|
Mag |
7.09 |
|
Spectral class |
A7IV (white) |
|
PmRA |
6.00 |
|
PmDE |
-6.0 |
|
SAO |
89978 |
|
HIP |
107512 |
|
Tycho2 |
1678-01260-1 |
|
HD |
207147 |
|
GC |
30488 |
|
BD |
BD+21 4615 |
|
Tycho2 |
1678-01260-1 |
|
Pflag |
|
|
RAmdeg |
326.61997925 |
|
DEmdeg |
22.17446693 |
|
PmRA |
5.8 |
|
PmDE |
-3.3 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.38 |
|
EpDEm |
1991.44 |
|
Num |
13 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.2 |
|
Q pmDE |
0.7 |
|
BTmag |
7.312 |
|
E BTmag |
0.015 |
|
VTmag |
7.090 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
107512 |
|
CCDM |
AD |
|
RAdeg |
326.61996444 |
|
DEdeg |
22.17447444 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
4.3 |
|
E DEdeg |
4.3 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
89978 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.001 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
6.9 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
30488 |
|
DM |
BD+21 4615 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
207147 |
|
M HD |
0 |
|
GC |
30488 |
|
RA1950rad |
5.69050301 |
|
DE1950rad |
0.38297342 |
|
PmRA2000 |
0.001 |
|
PmDE2000 |
-0.009 |
|
Catalog |
H |
|
HIP |
107512 |
|
Proxy |
H |
|
RAhms |
21 46 28.79 |
|
DEdms |
+22 10 28.1 |
|
Vmag |
7.06 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
326.62 |
|
DEdeg |
22.1745 |
|
AstroRef |
* |
|
Plx |
5.51 |
|
CCDM |
21465+2210 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
B |
|
M HIP |
AD |
|
Theta |
6 |
|
Rho |
0.177 |
|
HD |
207147 |
|
BD |
BD+21 4615 |
|
CD |
|
|
CP |
|
|
Dm number |
+21 4615 |
|
VIred |
0.22 |
|
SpType |
A2 |
|
R SpType |
|
|
Coord arcsec 2000 |
214628.79+221028.1 |
|
HIP |
107512 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.7005937255 |
|
DErad |
0.3870175989 |
|
Plx |
5.98 |
|
PmRA |
6.19 |
|
PmDE |
-5.82 |
|
E RArad |
0.46 |
|
E DErad |
0.56 |
|
E Plx |
0.7 |
|
E pmRA |
0.57 |
|
E pmDE |
0.84 |
|
Hpmag |
7.1237 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.211 |
|
E BV |
0.01 |
|
VI |
0.23 |
|
Ccdm |
21465+2210 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.21 |
|
DDEs |
28.0 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
7.2 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
6 |
|
PmDE |
-6 |
|
Dm number |
+21 4615 |
|
Cat1 |
BD |
|
Name2 |
+21 2414 |
|
Cat2 |
AGK2/3 |
|
HD |
207147 |
|
M HD |
|
|
ADS BDS |
A15311 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21418N2143A |
|
HIC |
107512 |
|
21465+2210 Ab
Coord arcsec 2000 |
214628.79+221028.2 |
|
Mag |
9.59 |
|
Calc delta mag |
2.35 |
|
Calc coord |
yes |
|
21465+2210 B
Coord arcsec 2000 |
214625.89+221009.9 |
|
Coord calc |
214625.89+221009.9 |
|
Mag |
11.5 |
|
PmRA |
-13.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
4.26 |
|
Ccdm |
21465+2210 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 465 |
|
DRAs |
-3.99 |
|
DDEs |
9.8 |
|
R dRAs |
65 |
|
Year |
1893 |
|
Theta |
246 |
|
Rho |
42.6 |
|
Obs |
6 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A15311 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21418N2143B |
|
HIC |
|
|
21465+2210 C
Coord arcsec 2000 |
214626.21+221010.8 |
|
Mag |
13.2 |
|
Calc delta mag |
5.96 |
|
Calc coord |
yes |
|
Ccdm |
21465+2210 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 465 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1923 |
|
Theta |
079 |
|
Rho |
4.7 |
|
Obs |
3 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A15311 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21418N2143C |
|
HIC |
|
|