00521+2520 TDS 1644
00h 52m 04.06s +25° 20' 15.1" P.A. 1.00 sep 2.3 mag 12.20,12.51
Coord 2000 |
00521+2520 |
|
Discov num |
TDS1644 |
|
Comp |
|
|
Coord arcsec 2000 |
00 52 04.06 +25 20 15.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
353 |
|
Pa last |
0.7 |
|
P.A. Now (θ) |
0.7° |
|
Sep first |
2.4 |
|
Sep last |
2.302 |
|
Sep. Now (ρ) |
2.302" |
|
Mag pri |
12.20 |
|
Mag sec |
12.51 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
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
Constellation |
Pisces |
|
Tycho2 |
1742-00278-1 |
|
Gaia DR2 |
2805100904033480960 |
|
WDS 00521+2520 TDS 1644 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho 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 |
00521+2520 |
TDS1644 |
|
1991 |
1 |
353 |
2.4 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2004 |
2 |
2 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2009 |
3 |
0 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2015 |
4 |
1 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2016 |
6 |
1 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00521+2520 TDS 1644 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00521+2520 TDS 1644 : MEASURES
No records found.
WDS 00521+2520 : 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 00521+2520 : ALADIN DSS IMAGE @ 00h 52m 04.06s +25° 20' 15.1"
WDS 00521+2520 TDS 1644 : 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 |
|
00521+2520 |
TDS1644 |
|
1 |
2.3 |
|
Show |
|
00517+2523 |
POU 69 |
|
177 |
5.8 |
6 |
Show |
|
00520+2506 |
POU 70 |
|
198 |
15.2 |
15 |
Show |
|
00535+2536 |
BRT 119 |
|
297 |
5.8 |
25 |
Show |
|
00501+2529 |
A 436 |
|
262 |
0.1 |
29 |
Show |
|
00509+2448 |
POU 68 |
|
288 |
4.7 |
36 |
Show |
|
00505+2450 |
LDS3203 |
|
321 |
1.0 |
38 |
Show |
|
00489+2513 |
LDS3201 |
|
236 |
74.3 |
43 |
Show |
|
00550+2537 |
POU 74 |
|
246 |
13.7 |
44 |
Show |
|
00552+2502 |
POU 75 |
|
277 |
12.1 |
47 |
Show |
|
00555+2457 |
POU 76 |
|
194 |
17.9 |
53 |
Show |
|
00481+2533 |
HO 306 |
|
158 |
1.5 |
56 |
Show |
|
00541+2615 |
LDS3210 |
|
270 |
1.0 |
61 |
Show |
|
00547+2616 |
KPP2368 |
|
146 |
20.3 |
66 |
Show |
|
00508+2413 |
POU 67 |
|
114 |
11.9 |
70 |
Show |
|
00573+2518 |
POU 79 |
|
221 |
15.3 |
72 |
Show |
|
00557+2428 |
ITF 27 |
|
|
6.1 |
73 |
Show |
|
00489+2420 |
POU 65 |
|
76 |
13.5 |
75 |
Show |
|
00525+2406 |
POU 71 |
|
156 |
5.3 |
75 |
Show |
|
00514+2636 |
CBL 587 |
|
117 |
5.7 |
76 |
Show |
|
00505+2406 |
UC 5 |
|
91 |
40.2 |
77 |
Show |
|
00548+2631 |
GRV 49 |
|
209 |
26.8 |
82 |
Show |
|
00543+2405 |
UC 463 |
|
132 |
7.8 |
82 |
Show |
|
00550+2406 |
ENG 3 |
|
207 |
37.5 |
85 |
Show |
|
00576+2438 |
POU 80 |
|
152 |
9.9 |
86 |
Show |
|
00493+2403 |
POU 66 |
|
228 |
13.1 |
86 |
Show |
|
00473+2416 |
BUP 9 |
AB |
9 |
37.4 |
91 |
Show |
|
00473+2416 |
BUP 9 |
AC |
230 |
96.8 |
91 |
Show |
|
00473+2416 |
BUP 9 |
AD |
260 |
155.7 |
91 |
Show |
|
00561+2636 |
KPP1499 |
|
15 |
11.3 |
93 |
Show |
|
00460+2437 |
POU 62 |
|
320 |
4.2 |
94 |
Show |
|
00571+2413 |
KPP3435 |
|
314 |
2.1 |
97 |
Show |
|
00588+2441 |
AG 10 |
|
112 |
4.4 |
99 |
Show |
|
00568+2404 |
POU 78 |
|
43 |
5.4 |
99 |
Show |
|
00593+2508 |
POU 82 |
|
318 |
14.5 |
99 |
Show |
|
00486+2353 |
CVR1055 |
|
71 |
3.6 |
100 |
Show |
|
00516+2338 |
HU 414 |
|
112 |
1.4 |
103 |
Show |
|
00447+2451 |
SLW 41 |
|
141 |
105.2 |
104 |
Show |
|
00594+2435 |
POU 83 |
|
160 |
19.5 |
109 |
Show |
|
00451+2425 |
SLW9014 |
|
209 |
4.2 |
110 |
Show |
|
00550+2338 |
STF 73 |
AB |
335 |
1.2 |
110 |
Show |
|
00550+2338 |
FOX 115 |
AB,C |
223 |
161.7 |
110 |
Show |
|
00550+2338 |
TOK 447 |
AD |
129 |
999.9 |
110 |
Show |
|
00443+2444 |
POU 60 |
|
230 |
8.3 |
112 |
Show |
|
00528+2329 |
POU 72 |
|
87 |
13.3 |
112 |
Show |
|
00528+2714 |
BVD 14 |
|
224 |
12.8 |
114 |
Show |
|
00555+2337 |
POU 77 |
|
91 |
4.2 |
114 |
Show |
|
01004+2514 |
GRV 60 |
|
4 |
63.1 |
115 |
Show |
|
01006+2509 |
POU 86 |
|
123 |
15.7 |
117 |
Show |
|
00436+2459 |
POU 59 |
|
98 |
12.0 |
118 |
Show |
|
00554+2711 |
BRT 3 |
AB |
337 |
3.4 |
118 |
|
|
WDS 00521+2520 : COMPONENTS
00521+2520 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
005204.06+252015.1 |
|
Mag |
12.2 |
|
PmRA |
2.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
1742-00278-1 |
|
Tycho2 |
1742-00278-1 |
|
Pflag |
|
|
RAmdeg |
13.01691139 |
|
DEmdeg |
25.33753903 |
|
PmRA |
1.9 |
|
PmDE |
-8.1 |
|
E RAmdeg |
78 |
|
E DEmdeg |
79 |
|
E pmRA |
2.0 |
|
E pmDE |
2.0 |
|
EpRAm |
1971.90 |
|
EpDEm |
1971.00 |
|
Num |
3 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
12.497 |
|
E BTmag |
0.185 |
|
VTmag |
12.224 |
|
E VTmag |
0.189 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
13.01690722 |
|
DEdeg |
25.33755778 |
|
EpRA 1990 |
1.49 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
86.8 |
|
E DEdeg |
89.1 |
|
Posflg |
|
|
Corr |
-0.3 |
|
00521+2520 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
005204.06+252017.4 |
|
Mag |
12.51 |
|
PmRA |
2.00 |
|
PmDE |
-8.0 |
|
Calc delta mag |
0.31 |
|
Calc coord |
yes |
|