18108-2520 TDT 725 (HD 315290)
18h 10m 49.87s -25° 20' 28.1" P.A. 228.00 sep 1.0 mag 12.06,12.43
Coord 2000 |
18108-2520 |
|
Discov num |
TDT 725 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 49.87 -25 20 28.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
228 |
|
Pa last |
227.5 |
|
P.A. Now (θ) |
227.5° |
|
Sep first |
1.0 |
|
Sep last |
0.97 |
|
Sep. Now (ρ) |
0.97" |
|
Mag pri |
12.06 |
|
Mag sec |
12.43 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 315290 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6847-02651-1 |
|
Gaia DR2 |
4065002313129529984 |
|
HD |
315290 |
|
WDS 18108-2520 TDT 725 (HD 315290) : 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 |
18108-2520 |
TDT 725 |
|
1991 |
1 |
228 |
1.0 |
12.06 |
12.43 |
|
|
181049.87-252028.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18108-2520 TDT 725 (HD 315290) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18108-2520 TDT 725 (HD 315290) : MEASURES
No records found.
WDS 18108-2520 (HD 315290) : 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 18108-2520 (HD 315290) : ALADIN DSS IMAGE @ 18h 10m 49.87s -25° 20' 28.1"
WDS 18108-2520 TDT 725 (HD 315290) : 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 |
|
18108-2520 |
TDT 725 |
|
228 |
1.0 |
|
Show |
|
18106-2519 |
JKS 19 |
|
228 |
26.7 |
4 |
Show |
|
18107-2454 |
J 1594 |
|
226 |
7.8 |
28 |
Show |
|
18089-2528 |
WNO 21 |
|
64 |
13.5 |
28 |
Show |
|
18092-2504 |
J 2196 |
|
123 |
3.3 |
29 |
Show |
|
18106-2602 |
HDS2563 |
|
152 |
0.5 |
42 |
Show |
|
18076-2534 |
OCC1043 |
|
-1 |
0.0 |
47 |
Show |
|
18141-2502 |
B 383 |
|
87 |
3.8 |
48 |
Show |
|
18093-2607 |
HDS2560 |
Aa,Ab |
344 |
1.3 |
52 |
Show |
|
18093-2607 |
B 379 |
AB |
1 |
28.8 |
52 |
Show |
|
18093-2607 |
B 379 |
AC |
3 |
17.0 |
52 |
Show |
|
18094-2432 |
BRT3062 |
|
125 |
4.6 |
52 |
Show |
|
18128-2429 |
OCC 52 |
|
-1 |
0.1 |
58 |
Show |
|
18064-2525 |
RCH 6 |
|
208 |
2.3 |
61 |
Show |
|
18151-2503 |
B 2860 |
A,BC |
52 |
26.4 |
61 |
Show |
|
18151-2503 |
B 2860 |
BC |
-1 |
2.0 |
61 |
Show |
|
18119-2620 |
J 2198 |
AB |
99 |
3.4 |
61 |
Show |
|
18119-2620 |
J 2198 |
AC |
76 |
29.5 |
61 |
Show |
|
18095-2621 |
B 381 |
|
50 |
0.2 |
63 |
Show |
|
18057-2514 |
OCC1041 |
AB |
-1 |
0.0 |
70 |
Show |
|
18057-2514 |
OCC1041 |
AC |
-1 |
0.0 |
70 |
Show |
|
18057-2541 |
OCC1042 |
|
-1 |
0.0 |
72 |
Show |
|
18056-2541 |
OCC1040 |
|
-1 |
0.0 |
74 |
Show |
|
18099-2406 |
BAR 9 |
AB |
185 |
5.0 |
76 |
Show |
|
18099-2406 |
HJ 5026 |
AC |
139 |
33.7 |
76 |
Show |
|
18150-2430 |
SEE 348 |
|
297 |
1.4 |
76 |
Show |
|
18117-2404 |
B 2858 |
|
193 |
9.3 |
78 |
Show |
|
18052-2544 |
RCH 5 |
AB |
35 |
2.3 |
81 |
Show |
|
18052-2544 |
OCC1039 |
Aa,Ab |
-1 |
0.0 |
81 |
Show |
|
18051-2543 |
OCC1038 |
|
-1 |
0.0 |
81 |
Show |
|
18168-2500 |
BU 285 |
AB |
313 |
1.6 |
84 |
Show |
|
18168-2500 |
BU 285 |
AC |
142 |
59.7 |
84 |
Show |
|
18168-2500 |
BU 285 |
CD |
16 |
2.1 |
85 |
Show |
|
18168-2500 |
BU 285 |
CE |
113 |
30.0 |
85 |
Show |
|
18097-2355 |
TDT 715 |
|
89 |
0.7 |
87 |
Show |
|
18163-2559 |
J 2125 |
AB |
16 |
4.1 |
88 |
Show |
|
18163-2559 |
J 2125 |
AC |
175 |
8.9 |
88 |
Show |
|
18119-2351 |
B 382 |
|
286 |
5.4 |
92 |
Show |
|
18041-2523 |
OCC1036 |
AB |
-1 |
0.0 |
92 |
Show |
|
18041-2523 |
OCC1036 |
AC |
-1 |
0.0 |
92 |
Show |
|
18042-2544 |
RCH 4 |
|
354 |
3.9 |
93 |
Show |
|
18041-2540 |
OCC1037 |
|
-1 |
0.1 |
93 |
Show |
|
18040-2529 |
HDO 148 |
|
15 |
4.6 |
94 |
Show |
|
18132-2352 |
ARA2216 |
BC |
208 |
13.4 |
95 |
Show |
|
18061-2412 |
B 376 |
AB |
97 |
1.9 |
95 |
Show |
|
18061-2412 |
SNA 81 |
Aa,Ab |
116 |
0.0 |
95 |
Show |
|
18061-2412 |
SNA 81 |
AC |
225 |
6.6 |
95 |
Show |
|
18061-2412 |
SNA 81 |
AD |
8 |
7.9 |
95 |
Show |
|
18132-2352 |
ARA2216 |
AB |
197 |
9.4 |
95 |
Show |
|
18101-2346 |
RST5104 |
|
156 |
0.3 |
95 |
Show |
|
18107-2655 |
RSS 476 |
|
198 |
5.9 |
95 |
|
|
WDS 18108-2520 : COMPONENTS
18108-2520 A
Componente originario normalizzato |
AB |
|
Name |
HD 315290 |
|
Coord arcsec 2000 |
181049.87-252028.1 |
|
Mag |
12.06 |
|
PmRA |
4.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
6847-02651-1 |
|
HD |
315290 |
|
Tycho2 |
6847-02651-1 |
|
Pflag |
|
|
RAmdeg |
272.70761635 |
|
DEmdeg |
-25.34127214 |
|
PmRA |
4.2 |
|
PmDE |
-4.8 |
|
E RAmdeg |
53 |
|
E DEmdeg |
69 |
|
E pmRA |
2.8 |
|
E pmDE |
2.5 |
|
EpRAm |
1987.02 |
|
EpDEm |
1981.14 |
|
Num |
3 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.2 |
|
BTmag |
11.600 |
|
E BTmag |
0.082 |
|
VTmag |
11.587 |
|
E VTmag |
0.149 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
272.70760583 |
|
DEdeg |
-25.34126111 |
|
EpRA 1990 |
1.83 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
54.7 |
|
E DEdeg |
74.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
18108-2520 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181049.82-252028.8 |
|
Mag |
12.43 |
|
PmRA |
4.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
0.37 |
|
Calc coord |
yes |
|