20097-4522 SKF 1162 BC
20h 09m 46.24s -45° 22' 28.0" P.A. 44.00 sep 37.6 mag 9.24,13.20 Sp G8V dist. 52.33 pc (170.7 l.y.)
Coord 2000 |
20097-4522 |
|
Discov num |
SKF1162 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 09 46.24 -45 22 28.0 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
44 |
|
Pa last |
44.2 |
|
P.A. Now (θ) |
44.2° |
|
Sep first |
37.5 |
|
Sep last |
37.577 |
|
Sep. Now (ρ) |
37.577" |
|
Mag pri |
9.24 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.96 |
|
Spectral class |
G8V (yellow) |
|
Pri motion ra |
+103 |
|
Sec motion ra |
+050 |
|
Pri motion dec |
-225 |
|
Sec motion dec |
+095 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.311
This double is physical.
20097-4522 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 191038 |
230072 |
20 09 43 -45 22 02 |
RSS 35 AB |
2015 |
10 |
127 |
47.5 |
8.05 |
9.24 |
1.19 |
|
|
Show |
|
230074 |
20 09 46 -45 22 28 |
SKF 1162 BC |
2016 |
6 |
44 |
37.6 |
9.24 |
13.20 |
3.96 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Telescopium |
|
SAO |
230074 |
|
HIP |
99339 |
|
Tycho2 |
8392-02669-1 |
|
Gaia DR2 |
6673362168384862848 |
|
HD |
191039 |
|
CD |
CD-4513644 |
|
CP |
CP-45 9884 |
|
Distance |
52.33 |
|
Distance ly |
170.7 |
|
WDS 20097-4522 SKF 1162 BC : NOTES
discov_num |
notes |
refcode |
RSS 35 |
This previously uncataloged double star was a Hipparcos double entry |
|
|
system. The first measure is determined from the individual positions |
|
|
listed by Rousseau et al. |
Rss1996 |
|
Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
Rss1996 |
Pa - |
Rousseau, J.M., Perie, J.P., & Gachard, M.T. |
1996A&AS..116..301R |
Rss1996 |
|
A&AS 116, 301, 1996 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
SKF |
Skiff, B.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20097-4522 |
SKF1162 |
BC |
2010 |
3 |
44 |
37.6 |
9.24 |
13.40 |
G8V |
V |
200946.24-452228.0 |
20097-4522 |
SKF1162 |
BC |
2015 |
4 |
44 |
37.6 |
9.24 |
13.20 |
G8V |
NV |
200946.24-452228.0 |
20097-4522 |
SKF1162 |
BC |
2016 |
6 |
44 |
37.6 |
9.24 |
13.20 |
G8V |
NV |
200946.24-452228.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20097-4522 SKF 1162 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20097-4522 SKF 1162 BC : MEASURES
No records found.
WDS 20097-4522 : 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 20097-4522 : ALADIN DSS IMAGE @ 20h 09m 46.24s -45° 22' 28.0"
WDS 20097-4522 SKF 1162 BC : 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 |
|
20097-4522 |
SKF1162 |
BC |
44 |
37.6 |
|
Show |
|
20097-4522 |
RSS 35 |
AB |
127 |
47.5 |
1 |
Show |
|
20110-4519 |
BRT1105 |
|
55 |
2.8 |
14 |
Show |
|
20071-4533 |
UC 4089 |
|
300 |
14.1 |
30 |
Show |
|
20090-4452 |
B 986 |
|
105 |
2.1 |
32 |
Show |
|
20135-4539 |
UC 4123 |
|
130 |
22.9 |
43 |
Show |
|
20106-4612 |
RSS 542 |
|
311 |
21.9 |
51 |
Show |
|
20086-4618 |
UC 4100 |
BD |
359 |
48.2 |
57 |
Show |
|
20086-4618 |
CPO 88 |
AB |
101 |
57.4 |
57 |
Show |
|
20086-4618 |
UC 4098 |
AC |
216 |
23.3 |
57 |
Show |
|
20045-4457 |
HDS2862 |
|
3 |
0.4 |
62 |
Show |
|
20052-4440 |
KPP 864 |
|
188 |
7.3 |
65 |
Show |
|
20039-4543 |
DAM 629 |
|
238 |
10.5 |
65 |
Show |
|
20041-4547 |
CPO 87 |
|
5 |
28.0 |
66 |
Show |
|
20152-4603 |
HJ 5179 |
|
136 |
5.8 |
71 |
Show |
|
20166-4554 |
I 125 |
|
45 |
1.5 |
79 |
Show |
|
20095-4641 |
HJ 5169 |
|
128 |
6.0 |
79 |
Show |
|
20093-4643 |
SIN 114 |
|
110 |
59.8 |
81 |
Show |
|
20107-4644 |
I 123 |
|
210 |
6.3 |
83 |
Show |
|
20023-4554 |
I 660 |
|
277 |
1.8 |
85 |
Show |
|
20022-4556 |
HDS2854 |
|
327 |
0.1 |
87 |
Show |
|
20177-4557 |
HJ 5184 |
|
285 |
12.3 |
91 |
Show |
|
20183-4532 |
BRT1107 |
|
317 |
5.2 |
91 |
Show |
|
20062-4649 |
HJ 5166 |
|
249 |
11.3 |
95 |
Show |
|
20149-4403 |
SKF1164 |
|
209 |
66.7 |
97 |
Show |
|
20058-4353 |
TDT1970 |
|
276 |
0.5 |
99 |
Show |
|
20119-4704 |
HJ 5172 |
|
9 |
36.7 |
105 |
Show |
|
20060-4659 |
DAW 26 |
AB |
189 |
4.3 |
105 |
Show |
|
20060-4659 |
DAW 26 |
AC |
235 |
3.8 |
105 |
Show |
|
20060-4659 |
DAW 26 |
BC |
310 |
3.2 |
105 |
Show |
|
20010-4614 |
HJ 5160 |
|
164 |
26.7 |
106 |
Show |
|
20014-4422 |
HJ 5161 |
|
314 |
11.3 |
108 |
Show |
|
20199-4503 |
NSN 480 |
|
216 |
11.3 |
109 |
Show |
|
20203-4529 |
KPP3105 |
|
128 |
2.3 |
111 |
Show |
|
20209-4533 |
SEE 415 |
|
97 |
11.0 |
118 |
Show |
|
20008-4634 |
RST1054 |
|
2 |
0.3 |
119 |
Show |
|
20018-4647 |
UC 4067 |
|
339 |
13.5 |
119 |
Show |
|
20009-4402 |
UC 4063 |
|
255 |
30.3 |
125 |
Show |
|
20151-4332 |
KPP1654 |
|
179 |
12.7 |
125 |
Show |
|
19590-4622 |
HJ 5157 |
|
280 |
17.5 |
128 |
Show |
|
20043-4724 |
I 661 |
|
39 |
0.6 |
135 |
Show |
|
20063-4313 |
I 662 |
|
290 |
1.9 |
135 |
Show |
|
19567-4537 |
TDT1867 |
|
229 |
0.6 |
138 |
Show |
|
20195-4702 |
TSN 10 |
|
87 |
68.3 |
142 |
Show |
|
20228-4437 |
TDT2223 |
|
124 |
2.5 |
146 |
Show |
|
20014-4724 |
I 256 |
|
189 |
0.8 |
149 |
Show |
|
20071-4256 |
DON 979 |
|
258 |
0.9 |
150 |
Show |
|
20148-4258 |
CPO 616 |
|
312 |
5.8 |
155 |
Show |
|
20205-4713 |
I 1415 |
|
35 |
1.8 |
157 |
Show |
|
20251-4518 |
DON 985 |
|
341 |
1.8 |
162 |
Show |
|
20033-4255 |
I 1490 |
|
152 |
0.9 |
163 |
|
|
WDS 20097-4522 : COMPONENTS
|
A |
B |
B |
pa=126.2°
sep=44.53"
| |
C |
pa=89.3°
sep=54.35"
| pa=34.3°
sep=32.63"
|
20097-4522 A
Name |
HD 191038 |
|
Coord arcsec 2000 |
200942.83-452201.7 |
|
Mag |
8.05 |
|
Spectral class |
K1III (yellow-orange) |
|
PmRA |
-23.00 |
|
PmDE |
-45.0 |
|
SAO |
230072 |
|
HIP |
99335 |
|
Tycho2 |
8392-01571-1 |
|
HD |
191038 |
|
CD |
CD-4513643 |
|
CP |
CP-45 9883 |
|
Tycho2 |
8392-01571-1 |
|
Pflag |
|
|
RAmdeg |
302.42844674 |
|
DEmdeg |
-45.36715184 |
|
PmRA |
-19.6 |
|
PmDE |
-48.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
1.2 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.03 |
|
EpDEm |
1990.43 |
|
Num |
10 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
9.236 |
|
E BTmag |
0.019 |
|
VTmag |
8.050 |
|
E VTmag |
0.012 |
|
Prox |
427 |
|
TYC |
T |
|
HIP |
99335 |
|
CCDM |
|
|
RAdeg |
302.42851111 |
|
DEdeg |
-45.36703778 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
5.9 |
|
E DEdeg |
7.0 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
230072 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.019 |
|
Vmag |
8.2 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
48 |
|
CatNum |
18638 |
|
DM |
CP-45 9883 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
191038 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.2630126 |
|
DE1950rad |
-0.79436296 |
|
PmRA2000 |
-0.0004 |
|
PmDE2000 |
-0.022 |
|
Catalog |
H |
|
HIP |
99335 |
|
Proxy |
|
|
RAhms |
20 09 42.84 |
|
DEdms |
-45 22 01.3 |
|
Vmag |
7.93 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
302.429 |
|
DEdeg |
-45.367 |
|
AstroRef |
|
|
Plx |
12.89 |
|
CCDM |
20097-4522 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
191038 |
|
BD |
|
|
CD |
CD-4513643 |
|
CP |
CP-45 9883 |
|
Dm number |
-4513643 |
|
VIred |
0.97 |
|
SpType |
K1III |
|
R SpType |
|
|
Coord arcsec 2000 |
200942.84-452201.3 |
|
HIP |
99335 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.2783733051 |
|
DErad |
-0.791804105 |
|
Plx |
14.25 |
|
PmRA |
-19.69 |
|
PmDE |
-48.01 |
|
E RArad |
0.73 |
|
E DErad |
0.45 |
|
E Plx |
0.78 |
|
E pmRA |
1.04 |
|
E pmDE |
0.7 |
|
Hpmag |
8.1012 |
|
E Hpmag |
0.0017 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
1.003 |
|
E BV |
0.016 |
|
VI |
0.98 |
|
Ccdm |
20097-4522 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.85 |
|
DDEs |
-1.8 |
|
R dRAs |
40 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.0 |
|
Sp |
K0 |
|
PmNote |
|
|
PmRA |
-14 |
|
PmDE |
-52 |
|
Dm number |
-4513643 |
|
Cat1 |
CD |
|
Name2 |
230072 |
|
Cat2 |
SAO |
|
HD |
191038 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
* |
|
IDS |
20027S4539A |
|
HIC |
99335 |
|
20097-4522 B
Coord arcsec 2000 |
200946.24-452228.0 |
|
Coord calc |
200946.24-452228.0 |
|
Mag |
9.24 |
|
Spectral class |
G8V (yellow) |
|
PmRA |
103.00 |
|
PmDE |
-225.0 |
|
SAO |
230074 |
|
HIP |
99339 |
|
Tycho2 |
8392-02669-1 |
|
HD |
191039 |
|
CD |
CD-4513644 |
|
CP |
CP-45 9884 |
|
Calc delta mag |
1.19 |
|
Tycho2 |
8392-02669-1 |
|
Pflag |
|
|
RAmdeg |
302.44264759 |
|
DEmdeg |
-45.37444434 |
|
PmRA |
102.1 |
|
PmDE |
-227.6 |
|
E RAmdeg |
14 |
|
E DEmdeg |
14 |
|
E pmRA |
1.4 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.68 |
|
EpDEm |
1988.29 |
|
Num |
7 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.9 |
|
Q pmRA |
1.4 |
|
Q pmDE |
2.0 |
|
BTmag |
10.121 |
|
E BTmag |
0.029 |
|
VTmag |
9.244 |
|
E VTmag |
0.020 |
|
Prox |
427 |
|
TYC |
T |
|
HIP |
99339 |
|
CCDM |
|
|
RAdeg |
302.44230917 |
|
DEdeg |
-45.37390889 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.55 |
|
E RAdeg |
13.5 |
|
E DEdeg |
14.8 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
230074 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0114 |
|
DE1950 |
|
|
PmDE1950 |
-0.209 |
|
Vmag |
9.3 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
48 |
|
CatNum |
18639 |
|
DM |
CP-45 9884 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
191039 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.26321843 |
|
DE1950rad |
-0.79444842 |
|
PmRA2000 |
0.0115 |
|
PmDE2000 |
-0.212 |
|
Catalog |
H |
|
HIP |
99339 |
|
Proxy |
|
|
RAhms |
20 09 46.15 |
|
DEdms |
-45 22 26.0 |
|
Vmag |
9.13 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
302.442 |
|
DEdeg |
-45.3739 |
|
AstroRef |
|
|
Plx |
18.21 |
|
CCDM |
20097-4522 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
191039 |
|
BD |
|
|
CD |
CD-4513644 |
|
CP |
CP-45 9884 |
|
Dm number |
-4513644 |
|
VIred |
0.81 |
|
SpType |
G8V |
|
R SpType |
|
|
Coord arcsec 2000 |
200946.15-452226.0 |
|
HIP |
99339 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.2786139562 |
|
DErad |
-0.791923747 |
|
Plx |
19.11 |
|
PmRA |
103.45 |
|
PmDE |
-223.09 |
|
E RArad |
1.49 |
|
E DErad |
0.94 |
|
E Plx |
1.69 |
|
E pmRA |
2.13 |
|
E pmDE |
1.55 |
|
Hpmag |
9.2758 |
|
E Hpmag |
0.0035 |
|
SHp |
0.022 |
|
VA |
0 |
|
BV |
0.769 |
|
E BV |
0.002 |
|
VI |
0.81 |
|
Ccdm |
20097-4522 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RSU |
|
DRAs |
4.28 |
|
DDEs |
-28.3 |
|
R dRAs |
40 |
|
Year |
1975 |
|
Theta |
124 |
|
Rho |
39.9 |
|
Obs |
1 |
|
Vmag |
9.4 |
|
Sp |
K0 |
|
PmNote |
|
|
PmRA |
111 |
|
PmDE |
-238 |
|
Dm number |
-4513644 |
|
Cat1 |
CD |
|
Name2 |
230074 |
|
Cat2 |
SAO |
|
HD |
191039 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
* |
|
IDS |
20027S4539B |
|
HIC |
99339 |
|
20097-4522 C
Coord arcsec 2000 |
200947.99-452201.1 |
|
Mag |
13.2 |
|
PmRA |
50.00 |
|
PmDE |
95.0 |
|
Calc delta mag |
5.15 |
|
Calc coord |
yes |
|