15517-7110 HDS 2234 (HD 140950)
15h 51m 40.53s -71° 09' 34.7" P.A. 108.00 sep 0.1 mag 9.45,9.54 Sp A2V dist. 602.41 pc (1965.06 l.y.)
Coord 2000 |
15517-7110 |
|
Discov num |
HDS2234 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 40.53 -71 09 34.7 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
4 |
|
Pa first |
318 |
|
Pa last |
108.3 |
|
P.A. Now (θ) |
108.3° |
|
Sep first |
0.2 |
|
Sep last |
0.097 |
|
Sep. Now (ρ) |
0.097" |
|
Mag pri |
9.45 |
|
Mag sec |
9.54 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
A2V (white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140950 |
|
Constellation |
Apus |
|
SAO |
257327 |
|
HIP |
77690 |
|
Tycho2 |
9264-01798-1 |
|
Gaia DR2 |
5818971848985449984 |
|
HD |
140950 |
|
CP |
CP-70 2126 |
|
Distance |
602.41 |
|
Distance ly |
1965.06 |
|
WDS 15517-7110 HDS 2234 (HD 140950) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15517-7110 |
HDS2234 |
|
1991 |
1 |
318 |
0.2 |
9.45 |
9.54 |
A2V |
|
155140.53-710934.7 |
15517-7110 |
HDS2234 |
|
2018 |
2 |
113 |
0.1 |
9.45 |
9.54 |
A2V |
|
155140.53-710934.7 |
15517-7110 |
HDS2234 |
|
2019 |
3 |
111 |
0.1 |
9.45 |
9.54 |
A2V |
|
155140.53-710934.7 |
15517-7110 |
HDS2234 |
|
2021 |
4 |
108 |
0.1 |
9.45 |
9.54 |
A2V |
|
155140.53-710934.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15517-7110 HDS 2234 (HD 140950) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15517-7110 HDS 2234 (HD 140950) : MEASURES
No records found.
WDS 15517-7110 (HD 140950) : 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 15517-7110 (HD 140950) : ALADIN DSS IMAGE @ 15h 51m 40.53s -71° 09' 34.7"
WDS 15517-7110 HDS 2234 (HD 140950) : 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 |
|
15517-7110 |
HDS2234 |
|
108 |
0.1 |
|
Show |
|
15515-7108 |
B 2793 |
|
219 |
4.1 |
1 |
Show |
|
15494-7106 |
TDS9643 |
|
47 |
0.5 |
12 |
Show |
|
15505-7132 |
TDS9653 |
|
24 |
2.2 |
24 |
Show |
|
15549-7044 |
TDS9689 |
|
2 |
0.7 |
31 |
Show |
|
15527-7146 |
HEI 384 |
|
271 |
1.4 |
37 |
Show |
|
15595-7107 |
B 2372 |
AB |
245 |
9.5 |
39 |
Show |
|
15595-7107 |
BSO 21 |
AC |
320 |
37.7 |
39 |
Show |
|
15523-7028 |
GLI 223 |
|
109 |
35.1 |
42 |
Show |
|
15433-7136 |
NZO 56 |
|
171 |
1.3 |
50 |
Show |
|
15527-7203 |
TDS9672 |
|
103 |
0.5 |
54 |
Show |
|
16027-7118 |
B 2039 |
|
3 |
0.4 |
54 |
Show |
|
15403-7134 |
TOK 592 |
|
115 |
999.9 |
60 |
Show |
|
15507-7008 |
TVB 282 |
|
68 |
3.1 |
62 |
Show |
|
15410-7145 |
HDS2212 |
|
198 |
1.1 |
62 |
Show |
|
15395-7049 |
TDS9581 |
|
346 |
1.0 |
63 |
Show |
|
15444-7018 |
KPP3967 |
|
245 |
31.6 |
64 |
Show |
|
15385-7055 |
MLO 67 |
|
239 |
4.9 |
66 |
Show |
|
15524-7003 |
DON 763 |
AB |
195 |
0.9 |
67 |
Show |
|
15524-7003 |
HLN 36 |
AB,C |
146 |
12.1 |
67 |
Show |
|
15596-7014 |
DON 769 |
|
204 |
1.4 |
68 |
Show |
|
16037-7149 |
TDS 799 |
|
105 |
1.6 |
70 |
Show |
|
15385-7144 |
SHN 32 |
|
6 |
0.1 |
72 |
Show |
|
15464-7001 |
MLO 69 |
|
57 |
4.6 |
75 |
Show |
|
16047-7154 |
B 858 |
|
30 |
3.3 |
77 |
Show |
|
15523-7228 |
TDS9670 |
|
220 |
0.5 |
79 |
Show |
|
15472-7227 |
HJ 4792 |
|
106 |
7.6 |
80 |
Show |
|
15356-7137 |
HEI 383 |
|
236 |
1.3 |
82 |
Show |
|
16068-7153 |
I 334 |
|
138 |
2.1 |
84 |
Show |
|
16027-7005 |
TDS9741 |
|
205 |
0.5 |
85 |
Show |
|
16092-7104 |
TOK 172 |
|
127 |
11.6 |
86 |
Show |
|
15399-7008 |
MLO 68 |
|
224 |
4.9 |
86 |
Show |
|
15343-7053 |
B 2035 |
|
79 |
3.2 |
87 |
Show |
|
15548-6944 |
SWR 186 |
|
261 |
8.2 |
87 |
Show |
|
15450-7231 |
TDS9612 |
|
233 |
2.7 |
88 |
Show |
|
15391-7218 |
I 969 |
|
321 |
2.1 |
91 |
Show |
|
15476-6941 |
TDS 787 |
AB |
134 |
1.9 |
91 |
Show |
|
15515-6939 |
NZO 60 |
|
23 |
1.7 |
91 |
Show |
|
16053-7003 |
FAL 53 |
|
305 |
12.5 |
95 |
Show |
|
15350-7204 |
TDS9552 |
|
4 |
0.9 |
97 |
Show |
|
15333-7037 |
TDS9546 |
|
140 |
0.9 |
97 |
Show |
|
16114-7134 |
TDS9788 |
|
352 |
1.0 |
98 |
Show |
|
16112-7044 |
MLO 71 |
|
240 |
5.6 |
99 |
Show |
|
16079-7213 |
TDS 803 |
|
172 |
1.7 |
100 |
Show |
|
15506-7250 |
TDS9654 |
|
100 |
0.5 |
101 |
Show |
|
15483-6925 |
TDS9634 |
|
21 |
0.4 |
106 |
Show |
|
15571-6927 |
KPP 822 |
|
232 |
7.0 |
107 |
Show |
|
15477-6924 |
LDS 538 |
|
93 |
4.8 |
109 |
Show |
|
15482-6923 |
TDS9633 |
|
236 |
0.6 |
109 |
Show |
|
15392-6940 |
TDS9579 |
|
306 |
2.6 |
110 |
Show |
|
15337-7007 |
HDS2184 |
|
96 |
0.5 |
110 |
|
|
WDS 15517-7110 : COMPONENTS
15517-7110 A
Componente originario normalizzato |
AB |
|
Name |
HD 140950 |
|
Coord arcsec 2000 |
155140.53-710934.7 |
|
Mag |
9.45 |
|
Spectral class |
A2V (white) |
|
PmRA |
-9.00 |
|
PmDE |
-9.0 |
|
SAO |
257327 |
|
HIP |
77690 |
|
Tycho2 |
9264-01798-1 |
|
HD |
140950 |
|
CP |
CP-70 2126 |
|
Tycho2 |
9264-01798-1 |
|
Pflag |
|
|
RAmdeg |
237.91882098 |
|
DEmdeg |
-71.15964616 |
|
PmRA |
-6.8 |
|
PmDE |
-7.8 |
|
E RAmdeg |
6 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.10 |
|
EpDEm |
1991.37 |
|
Num |
8 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.1 |
|
BTmag |
8.859 |
|
E BTmag |
0.015 |
|
VTmag |
8.735 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
77690 |
|
CCDM |
AB |
|
RAdeg |
237.91886972 |
|
DEdeg |
-71.15962833 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
5.9 |
|
E DEdeg |
5.4 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
257327 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0123 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
8.5 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
61 |
|
CatNum |
3470 |
|
DM |
CP-70 2126 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
140950 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.1293011 |
|
DE1950rad |
-1.23933689 |
|
PmRA2000 |
-0.0145 |
|
PmDE2000 |
-0.002 |
|
Catalog |
H |
|
HIP |
77690 |
|
Proxy |
H |
|
RAhms |
15 51 40.53 |
|
DEdms |
-71 09 34.7 |
|
Vmag |
8.7 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
237.919 |
|
DEdeg |
-71.1596 |
|
AstroRef |
* |
|
Plx |
1.57 |
|
CCDM |
15517-7110 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
318 |
|
Rho |
0.164 |
|
HD |
140950 |
|
BD |
|
|
CD |
|
|
CP |
CP-70 2126 |
|
Dm number |
-70 2126 |
|
VIred |
0.11 |
|
SpType |
A2V |
|
R SpType |
|
|
Coord arcsec 2000 |
155140.53-710934.7 |
|
HIP |
77690 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.1524675257 |
|
DErad |
-1.2419698197 |
|
Plx |
1.66 |
|
PmRA |
-8.55 |
|
PmDE |
-8.05 |
|
E RArad |
0.6 |
|
E DErad |
0.73 |
|
E Plx |
0.93 |
|
E pmRA |
0.68 |
|
E pmDE |
0.89 |
|
Hpmag |
8.7426 |
|
E Hpmag |
0.0019 |
|
SHp |
0.02 |
|
VA |
0 |
|
BV |
0.112 |
|
E BV |
0.013 |
|
VI |
0.13 |
|
Ccdm |
15517-7110 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.48 |
|
DDEs |
25.2 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
-9 |
|
PmDE |
-9 |
|
Dm number |
-70 2126 |
|
Cat1 |
CPD |
|
Name2 |
257327 |
|
Cat2 |
SAO |
|
HD |
140950 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
77690 |
|
15517-7110 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
155140.54-710934.7 |
|
Mag |
9.54 |
|
Calc delta mag |
0.09 |
|
Calc coord |
yes |
|
Ccdm |
15517-7110 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-1.50 |
|
DDEs |
25.3 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
318 |
|
Rho |
0.2 |
|
Obs |
1 |
|
Vmag |
9.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-9 |
|
PmDE |
-9 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
77690 |
|