20251-0539 TDT 2254
20h 25m 08.21s -05° 38' 44.3" P.A. 106.00 sep 1.0 mag 10.93,11.05
Coord 2000 |
20251-0539 |
|
Discov num |
TDT2254 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 08.21 -05 38 44.3 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
106 |
|
Pa last |
106 |
|
P.A. Now (θ) |
106° |
|
Sep first |
0.8 |
|
Sep last |
0.965 |
|
Sep. Now (ρ) |
0.965" |
|
Mag pri |
10.93 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5175-02038-1 |
|
Gaia DR2 |
4218067216532852224 |
|
WDS 20251-0539 TDT 2254 : 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 |
20251-0539 |
TDT2254 |
|
1991 |
1 |
106 |
0.8 |
10.93 |
11.05 |
|
|
202508.21-053844.3 |
20251-0539 |
TDT2254 |
|
2015 |
2 |
106 |
1.0 |
10.93 |
11.05 |
|
|
202508.21-053844.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20251-0539 TDT 2254 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20251-0539 TDT 2254 : MEASURES
No records found.
WDS 20251-0539 : 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 20251-0539 : ALADIN DSS IMAGE @ 20h 25m 08.21s -05° 38' 44.3"
WDS 20251-0539 TDT 2254 : 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 |
|
20251-0539 |
TDT2254 |
|
106 |
1.0 |
|
Show |
|
20246-0602 |
UC 4169 |
|
50 |
54.1 |
25 |
Show |
|
20246-0454 |
A 2598 |
|
340 |
4.2 |
46 |
Show |
|
20244-0638 |
WIS 338 |
|
224 |
13.3 |
61 |
Show |
|
20211-0549 |
UC 4155 |
|
346 |
52.8 |
62 |
Show |
|
20293-0605 |
GWP2960 |
|
285 |
262.4 |
67 |
Show |
|
20296-0531 |
CVR 225 |
|
85 |
36.0 |
68 |
Show |
|
20286-0622 |
J 1390 |
|
348 |
8.1 |
68 |
Show |
|
20249-0648 |
A 2998 |
|
338 |
0.5 |
70 |
Show |
|
20293-0624 |
J 1392 |
|
317 |
3.4 |
78 |
Show |
|
20220-0435 |
NSN 148 |
|
124 |
4.9 |
79 |
Show |
|
20201-0517 |
TDT2180 |
|
190 |
1.9 |
79 |
Show |
|
20302-0621 |
J 1394 |
|
147 |
10.9 |
87 |
Show |
|
20286-0426 |
TOK 700 |
|
235 |
0.1 |
90 |
Show |
|
20244-0408 |
HJ 915 |
AB |
335 |
45.4 |
93 |
Show |
|
20244-0408 |
HJ 915 |
AC |
36 |
25.1 |
93 |
Show |
|
20244-0408 |
ABH 140 |
AD |
69 |
14.4 |
93 |
Show |
|
20244-0408 |
ABH 140 |
AE |
102 |
40.3 |
93 |
Show |
|
20244-0408 |
ABH 140 |
AF |
311 |
98.1 |
93 |
Show |
|
20244-0408 |
ABH 140 |
AG |
272 |
94.0 |
93 |
Show |
|
20244-0408 |
ABH 140 |
AH |
241 |
115.5 |
93 |
Show |
|
20289-0652 |
HJ 918 |
|
326 |
7.7 |
93 |
Show |
|
20189-0608 |
RST4661 |
|
282 |
2.1 |
97 |
Show |
|
20296-0650 |
DOO 85 |
|
246 |
3.7 |
98 |
Show |
|
20196-0632 |
LDS4837 |
|
145 |
28.9 |
98 |
Show |
|
20248-0400 |
GWP2945 |
|
240 |
49.2 |
99 |
Show |
|
20188-0614 |
RST4660 |
|
106 |
0.5 |
101 |
Show |
|
20275-0405 |
TDT2291 |
|
87 |
0.5 |
101 |
Show |
|
20305-0436 |
GWP2963 |
|
324 |
29.1 |
102 |
Show |
|
20321-0515 |
A 170 |
|
218 |
1.7 |
107 |
Show |
|
20270-0726 |
GWP2951 |
|
78 |
50.0 |
111 |
Show |
|
20318-0629 |
J 1397 |
|
347 |
3.7 |
112 |
Show |
|
20214-0407 |
J 1341 |
|
250 |
3.2 |
113 |
Show |
|
20266-0343 |
RST4666 |
|
199 |
0.5 |
118 |
Show |
|
20174-0507 |
GWP2936 |
|
87 |
77.3 |
120 |
Show |
|
20212-0353 |
BRT 498 |
|
184 |
3.2 |
121 |
Show |
|
20178-0447 |
UC 4140 |
|
350 |
24.8 |
121 |
Show |
|
20275-0734 |
LDS5906 |
|
239 |
2.1 |
123 |
Show |
|
20169-0527 |
RST4658 |
|
285 |
1.1 |
124 |
Show |
|
20334-0613 |
HJ 1529 |
|
110 |
37.0 |
129 |
Show |
|
20249-0327 |
UC 4171 |
|
227 |
64.7 |
132 |
Show |
|
20341-0530 |
TDT2382 |
|
249 |
1.2 |
134 |
Show |
|
20187-0710 |
J 2309 |
|
323 |
6.1 |
135 |
Show |
|
20167-0630 |
J 1388 |
|
4 |
4.6 |
135 |
Show |
|
20217-0745 |
HO 277 |
|
68 |
3.0 |
137 |
Show |
|
20325-0413 |
A 735 |
|
271 |
4.5 |
140 |
Show |
|
20208-0745 |
SCJ 25 |
|
215 |
2.8 |
142 |
Show |
|
20227-0319 |
UC 4161 |
|
1 |
30.0 |
145 |
Show |
|
20340-0438 |
TDT2379 |
|
180 |
3.9 |
146 |
Show |
|
20284-0321 |
RST4667 |
|
178 |
9.0 |
146 |
Show |
|
20343-0445 |
BRT 502 |
|
120 |
3.3 |
146 |
|
|
WDS 20251-0539 : COMPONENTS
20251-0539 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202508.21-053844.3 |
|
Mag |
10.93 |
|
PmRA |
-14.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
5175-02038-1 |
|
Tycho2 |
5175-02038-1 |
|
Pflag |
|
|
RAmdeg |
306.28427788 |
|
DEmdeg |
-5.64567185 |
|
PmRA |
-14.0 |
|
PmDE |
-8.5 |
|
E RAmdeg |
25 |
|
E DEmdeg |
31 |
|
E pmRA |
1.4 |
|
E pmDE |
1.5 |
|
EpRAm |
1985.42 |
|
EpDEm |
1982.94 |
|
Num |
6 |
|
Q RAmdeg |
2.2 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
2.2 |
|
Q pmDE |
1.4 |
|
BTmag |
10.813 |
|
E BTmag |
0.053 |
|
VTmag |
10.408 |
|
E VTmag |
0.055 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
306.28429583 |
|
DEdeg |
-5.64564639 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.42 |
|
E RAdeg |
29.7 |
|
E DEdeg |
39.5 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
20251-0539 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202508.27-053844.6 |
|
Mag |
11.05 |
|
PmRA |
-14.00 |
|
PmDE |
-9.0 |
|
Calc delta mag |
0.12 |
|
Calc coord |
yes |
|