21111-3717 COO 242 (HD 201497)
21h 11m 07.92s -37° 17' 00.6" P.A. 239.00 sep 5.2 mag 9.49,10.92 Sp F2V dist. 203.67 pc (664.37 l.y.)
Coord 2000 |
21111-3717 |
|
Discov num |
COO 242 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 07.92 -37 17 00.6 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
239 |
|
Pa last |
238.9 |
|
P.A. Now (θ) |
238.9° |
|
Sep first |
5.3 |
|
Sep last |
5.234 |
|
Sep. Now (ρ) |
5.234" |
|
Mag pri |
9.49 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
1.43 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
+031 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.471
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 201497 |
|
Constellation |
Microscopium |
|
HIP |
104582 |
|
Tycho2 |
7484-00671-1 |
|
Gaia DR2 |
6775805316012683648 |
|
HD |
201497 |
|
CD |
CD-3714152 |
|
Distance |
203.67 |
|
Distance ly |
664.37 |
|
WDS 21111-3717 COO 242 (HD 201497) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
CoO1927A |
T - |
Cordoba Obs. |
1927sdsc.book...... |
CoO1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
CoO9999 |
T - |
Cordoba Obs. |
................... |
CoO9999 |
|
Unpublished, manuscript or reference not found.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 |
21111-3717 |
COO 242 |
|
1999 |
15 |
239 |
5.2 |
9.49 |
10.92 |
F2V |
D |
211107.92-371700.6 |
21111-3717 |
COO 242 |
|
2010 |
17 |
241 |
4.5 |
9.49 |
10.92 |
F2V |
|
211107.92-371700.6 |
21111-3717 |
COO 242 |
|
2015 |
17 |
239 |
5.2 |
9.49 |
10.92 |
F2V |
|
211107.92-371700.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21111-3717 COO 242 (HD 201497) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21111-3717 COO 242 (HD 201497) : MEASURES
No records found.
WDS 21111-3717 (HD 201497) : 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 21111-3717 (HD 201497) : ALADIN DSS IMAGE @ 21h 11m 07.92s -37° 17' 00.6"
WDS 21111-3717 COO 242 (HD 201497) : 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 |
|
21111-3717 |
COO 242 |
|
239 |
5.2 |
|
Show |
|
21097-3725 |
TDT2796 |
|
263 |
0.6 |
19 |
Show |
|
21087-3715 |
B 1895 |
|
119 |
0.9 |
30 |
Show |
|
21136-3703 |
BRT1817 |
|
61 |
3.6 |
33 |
Show |
|
21114-3627 |
KPP2046 |
|
331 |
16.4 |
50 |
Show |
|
21121-3811 |
HJ 5249 |
|
327 |
23.1 |
55 |
Show |
|
21068-3631 |
I 301 |
|
335 |
3.7 |
70 |
Show |
|
21087-3612 |
UC 4388 |
|
178 |
73.1 |
72 |
Show |
|
21143-3835 |
B 520 |
AB |
252 |
0.8 |
87 |
Show |
|
21143-3835 |
HJ 5253 |
AC |
183 |
10.4 |
87 |
Show |
|
21065-3826 |
KIR 23 |
|
143 |
42.8 |
89 |
Show |
|
21145-3551 |
UC 4418 |
|
283 |
8.9 |
96 |
Show |
|
21075-3842 |
WG 266 |
|
299 |
3.4 |
96 |
Show |
|
21034-3748 |
TDT2717 |
|
255 |
0.7 |
98 |
Show |
|
21176-3619 |
UC 4431 |
|
146 |
15.1 |
98 |
Show |
|
21140-3858 |
TDT2844 |
|
69 |
0.5 |
107 |
Show |
|
21163-3845 |
LDS 737 |
|
157 |
7.2 |
108 |
Show |
|
21187-3835 |
NSN 467 |
|
290 |
36.2 |
119 |
Show |
|
21209-3639 |
B 1006 |
|
151 |
5.7 |
123 |
Show |
|
21030-3838 |
UC 4365 |
|
207 |
99.7 |
126 |
Show |
|
21029-3839 |
KPP4221 |
CD |
265 |
4.5 |
128 |
Show |
|
21220-3733 |
B 525 |
|
171 |
0.9 |
131 |
Show |
|
21088-3927 |
CRU9015 |
|
88 |
23.6 |
133 |
Show |
|
21200-3557 |
UC 4443 |
|
249 |
24.4 |
134 |
Show |
|
20595-3718 |
JSP 820 |
|
247 |
1.4 |
139 |
Show |
|
21176-3914 |
SEE 442 |
|
40 |
4.9 |
140 |
Show |
|
21156-3927 |
HJ 5254 |
A,BC |
191 |
57.8 |
141 |
Show |
|
21156-3927 |
B 521 |
BC |
50 |
0.5 |
142 |
Show |
|
21221-3818 |
HDS3042 |
|
126 |
0.2 |
144 |
Show |
|
21142-3936 |
WG 267 |
|
318 |
10.0 |
145 |
Show |
|
21208-3847 |
CVN 110 |
AB |
25 |
7.0 |
146 |
Show |
|
21232-3653 |
SUB 9 |
|
168 |
49.6 |
147 |
Show |
|
21232-3800 |
LDS 741 |
|
290 |
8.9 |
149 |
Show |
|
21236-3734 |
TDT2941 |
|
97 |
0.4 |
150 |
Show |
|
21055-3933 |
TDT2734 |
|
35 |
0.4 |
151 |
Show |
|
20584-3735 |
SKF1251 |
|
217 |
148.1 |
153 |
Show |
|
20593-3820 |
B 2894 |
|
311 |
11.4 |
155 |
Show |
|
20582-3711 |
WIS 345 |
|
7 |
35.3 |
155 |
Show |
|
21071-3944 |
KPP2409 |
|
194 |
20.9 |
155 |
Show |
|
21225-3600 |
RST3284 |
|
180 |
0.6 |
157 |
Show |
|
20579-3743 |
HJ 5236 |
|
308 |
5.9 |
161 |
Show |
|
21107-3959 |
HDS3018 |
|
189 |
0.8 |
162 |
Show |
|
20576-3745 |
B 2488 |
|
226 |
2.4 |
163 |
Show |
|
21196-3929 |
I 1438 |
|
57 |
3.8 |
166 |
Show |
|
21178-3945 |
CRU9019 |
AB |
230 |
117.1 |
168 |
Show |
|
21178-3945 |
CRU9019 |
AC |
62 |
62.8 |
168 |
Show |
|
21178-3945 |
TDT2890 |
Ba,Bb |
252 |
0.5 |
168 |
Show |
|
21125-3430 |
UC 4403 |
|
263 |
32.6 |
169 |
Show |
|
21132-3429 |
HDS3021 |
|
173 |
0.3 |
170 |
Show |
|
20570-3748 |
NSN 489 |
|
348 |
2.7 |
171 |
Show |
|
21224-3529 |
BRT1819 |
|
78 |
3.3 |
173 |
|
|
WDS 21111-3717 : COMPONENTS
21111-3717 A
Componente originario normalizzato |
AB |
|
Name |
HD 201497 |
|
Coord arcsec 2000 |
211107.92-371700.6 |
|
Mag |
9.49 |
|
Spectral class |
F2V (yellow-white) |
|
PmRA |
31.00 |
|
PmDE |
17.0 |
|
HIP |
104582 |
|
Tycho2 |
7484-00671-1 |
|
HD |
201497 |
|
CD |
CD-3714152 |
|
Tycho2 |
7484-00671-1 |
|
Pflag |
|
|
RAmdeg |
317.78299987 |
|
DEmdeg |
-37.28351243 |
|
PmRA |
35.0 |
|
PmDE |
10.7 |
|
E RAmdeg |
9 |
|
E DEmdeg |
15 |
|
E pmRA |
1.4 |
|
E pmDE |
1.5 |
|
EpRAm |
1990.69 |
|
EpDEm |
1988.15 |
|
Num |
5 |
|
Q RAmdeg |
3.9 |
|
Q DEmdeg |
2.5 |
|
Q pmRA |
4.1 |
|
Q pmDE |
2.5 |
|
BTmag |
9.886 |
|
E BTmag |
0.024 |
|
VTmag |
9.495 |
|
E VTmag |
0.022 |
|
Prox |
52 |
|
TYC |
T |
|
HIP |
104582 |
|
CCDM |
A |
|
RAdeg |
317.78290194 |
|
DEdeg |
-37.28353472 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.49 |
|
E RAdeg |
9.4 |
|
E DEdeg |
16.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Catalog |
H |
|
HIP |
104582 |
|
Proxy |
H |
|
RAhms |
21 11 07.90 |
|
DEdms |
-37 17 00.7 |
|
Vmag |
9.21 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
317.783 |
|
DEdeg |
-37.2835 |
|
AstroRef |
A |
|
Plx |
2.25 |
|
CCDM |
21111-3717 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
239 |
|
Rho |
5.233 |
|
HD |
201497 |
|
BD |
|
|
CD |
CD-3714152 |
|
CP |
|
|
Dm number |
-3714152 |
|
VIred |
0.54 |
|
SpType |
F2V |
|
R SpType |
|
|
Coord arcsec 2000 |
211107.90-371700.7 |
|
HIP |
104582 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.5463580547 |
|
DErad |
-0.6507205059 |
|
Plx |
4.91 |
|
PmRA |
17.74 |
|
PmDE |
3.18 |
|
E RArad |
1.85 |
|
E DErad |
1.15 |
|
E Plx |
1.98 |
|
E pmRA |
2.09 |
|
E pmDE |
0.91 |
|
Hpmag |
9.3182 |
|
E Hpmag |
0.0022 |
|
SHp |
0.024 |
|
VA |
0 |
|
BV |
0.474 |
|
E BV |
0.047 |
|
VI |
0.55 |
|
Ccdm |
21111-3717 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.81 |
|
DDEs |
-1.5 |
|
R dRAs |
36 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
F0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-3714152 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
201497 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21048S3741A |
|
HIC |
104582 |
|
21111-3717 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
211107.62-371703.3 |
|
Mag |
10.92 |
|
PmRA |
22.00 |
|
PmDE |
3.0 |
|
Tycho2 |
7484-01111-1 |
|
Calc delta mag |
1.43 |
|
Calc coord |
yes |
|
Tycho2 |
7484-01111-1 |
|
Pflag |
|
|
RAmdeg |
317.78139944 |
|
DEmdeg |
-37.28426189 |
|
PmRA |
21.0 |
|
PmDE |
2.0 |
|
E RAmdeg |
31 |
|
E DEmdeg |
54 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1989.74 |
|
EpDEm |
1984.75 |
|
Num |
3 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.0 |
|
BTmag |
11.536 |
|
E BTmag |
0.072 |
|
VTmag |
10.920 |
|
E VTmag |
0.069 |
|
Prox |
52 |
|
TYC |
T |
|
HIP |
104582 |
|
CCDM |
B |
|
RAdeg |
317.78133972 |
|
DEdeg |
-37.28426667 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.48 |
|
E RAdeg |
30.6 |
|
E DEdeg |
55.6 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
21111-3717 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COO 242 |
|
DRAs |
1.44 |
|
DDEs |
-4.1 |
|
R dRAs |
90 |
|
Year |
1919 |
|
Theta |
240 |
|
Rho |
5.1 |
|
Obs |
3 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21048S3741B |
|
HIC |
104582 |
|