18444-3513 TDT 1024 (HD 172951)
18h 44m 22.85s -35° 12' 49.6" P.A. 202.00 sep 0.4 mag 10.74,10.82 Sp A0V
Coord 2000 |
18444-3513 |
|
Discov num |
TDT1024 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 22.85 -35 12 49.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
202 |
|
Pa last |
202.4 |
|
P.A. Now (θ) |
202.4° |
|
Sep first |
0.4 |
|
Sep last |
0.39 |
|
Sep. Now (ρ) |
0.39" |
|
Mag pri |
10.74 |
|
Mag sec |
10.82 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 172951 |
|
Constellation |
Sagittarius |
|
SAO |
210511 |
|
Tycho2 |
7415-00627-1 |
|
Gaia DR2 |
6735158364016125568 |
|
HD |
172951 |
|
DM |
CD-3512878 |
|
WDS 18444-3513 TDT 1024 (HD 172951) : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18444-3513 |
TDT1024 |
|
1991 |
1 |
202 |
0.4 |
10.74 |
10.82 |
|
|
184422.85-351249.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18444-3513 TDT 1024 (HD 172951) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18444-3513 TDT 1024 (HD 172951) : MEASURES
No records found.
WDS 18444-3513 (HD 172951) : 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 18444-3513 (HD 172951) : ALADIN DSS IMAGE @ 18h 44m 22.85s -35° 12' 49.6"
WDS 18444-3513 TDT 1024 (HD 172951) : 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 |
|
18444-3513 |
TDT1024 |
|
202 |
0.4 |
|
Show |
|
18453-3529 |
B 943 |
|
271 |
0.5 |
20 |
Show |
|
18443-3533 |
BRT1785 |
|
334 |
3.0 |
21 |
Show |
|
18448-3449 |
BRT1786 |
|
73 |
2.1 |
25 |
Show |
|
18443-3539 |
B 942 |
|
314 |
9.7 |
26 |
Show |
|
18444-3542 |
KOH 107 |
|
185 |
0.2 |
29 |
Show |
|
18456-3539 |
KPP2513 |
|
226 |
22.6 |
31 |
Show |
|
18451-3552 |
JSP 943 |
|
353 |
5.2 |
41 |
Show |
|
18409-3507 |
FAL 62 |
|
178 |
9.3 |
43 |
Show |
|
18409-3457 |
RSS 488 |
|
91 |
9.7 |
46 |
Show |
|
18464-3559 |
BRT1787 |
|
183 |
5.2 |
52 |
Show |
|
18417-3431 |
JSP 785 |
|
116 |
1.7 |
54 |
Show |
|
18469-3600 |
B 946 |
|
309 |
1.2 |
57 |
Show |
|
18472-3603 |
TDT1054 |
|
82 |
0.7 |
62 |
Show |
|
18448-3410 |
JSP 942 |
|
303 |
5.5 |
63 |
Show |
|
18494-3502 |
B 2463 |
AB |
30 |
0.2 |
63 |
Show |
|
18498-3501 |
B 950 |
|
340 |
0.8 |
67 |
Show |
|
18447-3401 |
JSP 786 |
|
261 |
0.2 |
73 |
Show |
|
18386-3528 |
BRT1784 |
|
192 |
4.8 |
73 |
Show |
|
18384-3515 |
TDT 970 |
|
81 |
0.6 |
74 |
Show |
|
18505-3526 |
UC 3692 |
|
95 |
53.9 |
77 |
Show |
|
18435-3355 |
I 638 |
|
114 |
0.6 |
79 |
Show |
|
18493-3607 |
B 948 |
|
114 |
0.5 |
81 |
Show |
|
18474-3627 |
WFC 285 |
|
290 |
12.4 |
83 |
Show |
|
18510-3454 |
JSP 791 |
|
309 |
1.7 |
85 |
Show |
|
18476-3356 |
BRT1788 |
|
161 |
2.6 |
88 |
Show |
|
18468-3636 |
KOH 108 |
Aa,Ab |
100 |
0.2 |
89 |
Show |
|
18468-3636 |
NHR 10 |
AB |
227 |
7.9 |
89 |
Show |
|
18516-3523 |
B 952 |
|
60 |
11.8 |
90 |
Show |
|
18474-3637 |
LDS 653 |
|
178 |
5.5 |
91 |
Show |
|
18374-3546 |
JSP 784 |
|
151 |
2.1 |
92 |
Show |
|
18450-3646 |
LDS 652 |
|
211 |
77.6 |
94 |
Show |
|
18447-3339 |
TDT1027 |
|
180 |
1.3 |
95 |
Show |
|
18523-3537 |
B 953 |
|
139 |
0.8 |
100 |
Show |
|
18416-3649 |
WFC 212 |
|
99 |
9.9 |
102 |
Show |
|
18528-3503 |
B 954 |
|
198 |
0.5 |
104 |
Show |
|
18525-3443 |
UC 3705 |
|
52 |
79.8 |
105 |
Show |
|
18518-3615 |
JSP 792 |
|
281 |
4.9 |
110 |
Show |
|
18448-3323 |
OL 20 |
|
224 |
0.1 |
110 |
Show |
|
18494-3646 |
JSP 789 |
|
335 |
0.5 |
111 |
Show |
|
18432-3323 |
JAO 6 |
|
353 |
15.0 |
112 |
Show |
|
18529-3433 |
UC 3709 |
|
260 |
13.1 |
112 |
Show |
|
18453-3318 |
B 944 |
|
177 |
2.0 |
116 |
Show |
|
18512-3635 |
UC 3696 |
|
43 |
75.7 |
117 |
Show |
|
18497-3336 |
SEE 361 |
|
234 |
1.1 |
118 |
Show |
|
18529-3421 |
UC 3708 |
|
331 |
41.4 |
118 |
Show |
|
18531-3604 |
UC 3712 |
|
166 |
50.6 |
118 |
Show |
|
18484-3701 |
HJ 5064 |
|
268 |
18.3 |
119 |
Show |
|
18484-3700 |
UC 3678 |
|
336 |
81.5 |
119 |
Show |
|
18531-3422 |
UC 3711 |
|
224 |
48.0 |
119 |
Show |
|
18497-3652 |
UC 3689 |
|
231 |
55.1 |
119 |
|
|
WDS 18444-3513 : COMPONENTS
18444-3513 A
Componente originario normalizzato |
AB |
|
Name |
HD 172951 |
|
Coord arcsec 2000 |
184422.85-351249.6 |
|
Mag |
10.74 |
|
Spectral class |
A0V (white) |
|
PmRA |
-2.00 |
|
PmDE |
-8.0 |
|
SAO |
210511 |
|
Tycho2 |
7415-00627-1 |
|
HD |
172951 |
|
DM |
CD-3512878 |
|
Tycho2 |
7415-00627-1 |
|
Pflag |
|
|
RAmdeg |
281.09518137 |
|
DEmdeg |
-35.21383971 |
|
PmRA |
-1.6 |
|
PmDE |
-7.6 |
|
E RAmdeg |
14 |
|
E DEmdeg |
19 |
|
E pmRA |
1.4 |
|
E pmDE |
1.5 |
|
EpRAm |
1988.68 |
|
EpDEm |
1986.21 |
|
Num |
8 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.1 |
|
BTmag |
10.176 |
|
E BTmag |
0.027 |
|
VTmag |
10.142 |
|
E VTmag |
0.033 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
281.09518528 |
|
DEdeg |
-35.21382083 |
|
EpRA 1990 |
1.90 |
|
EpDE 1990 |
1.83 |
|
E RAdeg |
14.5 |
|
E DEdeg |
20.9 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
210511 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
DE1950 |
|
|
PmDE1950 |
-0.007 |
|
Vmag |
10.2 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
9673 |
|
DM |
CD-3512878 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
172951 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.89148044 |
|
DE1950rad |
-0.61549646 |
|
PmRA2000 |
0.0001 |
|
PmDE2000 |
-0.008 |
|
18444-3513 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184422.84-351250.0 |
|
Mag |
10.82 |
|
PmRA |
-2.00 |
|
PmDE |
-8.0 |
|
Calc delta mag |
0.08 |
|
Calc coord |
yes |
|