12509-0428 LDS 6270
12h 50m 55.15s -04° 28' 49.2" P.A. 269.00 sep 7.9 mag 11.97,14.35
Coord 2000 |
12509-0428 |
|
Discov num |
LDS6270 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 55.15 -04 28 49.2 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
267 |
|
Pa last |
269.2 |
|
P.A. Now (θ) |
269.2° |
|
Sep first |
8.0 |
|
Sep last |
7.949 |
|
Sep. Now (ρ) |
7.949" |
|
Mag pri |
11.97 |
|
Mag sec |
14.35 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
|
|
Pri motion ra |
+064 |
|
Sec motion ra |
+061 |
|
Pri motion dec |
-137 |
|
Sec motion dec |
-140 |
|
Notes |
N
(See Notes) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
4953-00273-1 |
|
Gaia DR2 |
3678751677865711104 |
|
WDS 12509-0428 LDS 6270 : NOTES
discov_num |
notes |
refcode |
LDS6270 |
NLTT 32082/32080 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
LDS |
Luyten p.m. catalog (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 |
12509-0428 |
LDS6270 |
|
1999 |
2 |
269 |
8.0 |
11.97 |
14.35 |
|
D |
125055.15-042849.2 |
12509-0428 |
LDS6270 |
|
2000 |
3 |
269 |
7.9 |
11.97 |
14.35 |
|
N D |
125055.15-042849.2 |
12509-0428 |
LDS6270 |
|
2012 |
4 |
266 |
6.2 |
11.97 |
14.35 |
|
N D |
125055.15-042849.2 |
12509-0428 |
LDS6270 |
|
2015 |
7 |
269 |
7.9 |
11.97 |
14.35 |
|
N |
125055.15-042849.2 |
12509-0428 |
LDS6270 |
|
2016 |
11 |
269 |
7.9 |
11.97 |
14.35 |
|
N |
125055.15-042849.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12509-0428 LDS 6270 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12509-0428 LDS 6270 : MEASURES
No records found.
WDS 12509-0428 : 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 12509-0428 : ALADIN DSS IMAGE @ 12h 50m 55.15s -04° 28' 49.2"
WDS 12509-0428 LDS 6270 : 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 |
|
12509-0428 |
LDS6270 |
|
269 |
7.9 |
|
Show |
|
12492-0450 |
LDS5759 |
|
87 |
16.7 |
34 |
Show |
|
12511-0352 |
GWP1866 |
|
328 |
22.8 |
38 |
Show |
|
12532-0333 |
CHR 38 |
|
155 |
0.5 |
66 |
Show |
|
12521-0539 |
TSN 87 |
|
87 |
145.8 |
73 |
Show |
|
12563-0452 |
STF1690 |
|
150 |
5.8 |
83 |
Show |
|
12553-0336 |
BRT 442 |
|
202 |
8.1 |
84 |
Show |
|
12492-0549 |
OCC 718 |
|
340 |
0.1 |
85 |
Show |
|
12453-0353 |
STF1677 |
|
349 |
16.1 |
92 |
Show |
|
12533-0557 |
RST4506 |
|
98 |
0.7 |
96 |
Show |
|
12564-0524 |
SHN 169 |
|
-1 |
0.1 |
99 |
Show |
|
12517-0608 |
STF1683 |
|
197 |
15.7 |
100 |
Show |
|
12438-0441 |
UC 2392 |
|
178 |
8.4 |
108 |
Show |
|
12437-0448 |
HJ 215 |
|
295 |
12.5 |
110 |
Show |
|
12503-0236 |
UC 2413 |
|
313 |
23.1 |
114 |
Show |
|
12556-0255 |
GIC9018 |
|
345 |
2.2 |
118 |
Show |
|
12430-0447 |
SLW 764 |
|
327 |
12.8 |
120 |
Show |
|
12476-0618 |
RST4966 |
|
255 |
16.4 |
121 |
Show |
|
12559-0604 |
ARU 10 |
|
248 |
0.6 |
122 |
Show |
|
12430-0403 |
LLO 9 |
|
3 |
1.3 |
122 |
Show |
|
12549-0620 |
LDS4294 |
|
318 |
20.1 |
127 |
Show |
|
12510-0220 |
CVR1473 |
|
1 |
4.3 |
129 |
Show |
|
12566-0249 |
BRT 443 |
|
4 |
3.6 |
131 |
Show |
|
12588-0332 |
RST4507 |
|
34 |
1.8 |
132 |
Show |
|
12567-0250 |
LDS4299 |
|
272 |
76.0 |
132 |
Show |
|
12524-0216 |
SLW 788 |
|
2 |
9.6 |
135 |
Show |
|
12597-0349 |
CHR 39 |
Aa,Ab |
317 |
0.1 |
137 |
Show |
|
12597-0349 |
STF1704 |
AB |
54 |
20.6 |
137 |
Show |
|
12487-0216 |
ZHN 22 |
|
219 |
428.8 |
138 |
Show |
|
13000-0407 |
UC 2446 |
|
204 |
32.5 |
138 |
Show |
|
12414-0418 |
UC 2386 |
|
142 |
64.3 |
143 |
Show |
|
12550-0219 |
SLN 72 |
|
13 |
30.9 |
144 |
Show |
|
12584-0603 |
BU 926 |
|
268 |
2.6 |
147 |
Show |
|
12409-0432 |
SLW 755 |
|
16 |
37.8 |
151 |
Show |
|
12449-0629 |
CVR1464 |
|
241 |
4.0 |
151 |
Show |
|
12555-0212 |
SLW 795 |
|
72 |
13.0 |
153 |
Show |
|
12455-0218 |
BAL 546 |
|
81 |
9.1 |
155 |
Show |
|
12440-0230 |
CVR1462 |
|
106 |
3.3 |
158 |
Show |
|
12547-0200 |
CVR1476 |
|
8 |
3.5 |
160 |
Show |
|
13006-0322 |
AGC 5 |
AB |
181 |
0.6 |
160 |
Show |
|
13006-0322 |
AGC 5 |
AC |
127 |
41.2 |
160 |
Show |
|
12400-0434 |
UC 2382 |
|
205 |
22.1 |
164 |
Show |
|
12414-0551 |
LDS4247 |
|
69 |
42.7 |
165 |
Show |
|
13009-0318 |
GMC 2 |
|
152 |
20.3 |
165 |
Show |
|
12521-0720 |
UC 2417 |
|
231 |
8.8 |
173 |
Show |
|
13005-0604 |
HJ 1224 |
|
283 |
17.4 |
173 |
Show |
|
12561-0706 |
RST3815 |
|
54 |
0.9 |
176 |
Show |
|
12407-0302 |
BAL 220 |
|
41 |
7.0 |
176 |
Show |
|
12428-0639 |
SKF1739 |
|
245 |
1.8 |
179 |
Show |
|
12429-0215 |
STF1673 |
AB |
92 |
53.6 |
180 |
Show |
|
12429-0215 |
LDS2888 |
AC |
117 |
16.9 |
180 |
|
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WDS 12509-0428 : COMPONENTS
12509-0428 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
125055.15-042849.2 |
|
Mag |
11.97 |
|
PmRA |
64.00 |
|
PmDE |
-137.0 |
|
Tycho2 |
4953-00273-1 |
|
Tycho2 |
4953-00273-1 |
|
Pflag |
|
|
RAmdeg |
192.72981949 |
|
DEmdeg |
-4.48033214 |
|
PmRA |
60.9 |
|
PmDE |
-139.5 |
|
E RAmdeg |
85 |
|
E DEmdeg |
43 |
|
E pmRA |
2.3 |
|
E pmDE |
2.3 |
|
EpRAm |
1968.68 |
|
EpDEm |
1976.97 |
|
Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.6 |
|
BTmag |
12.710 |
|
E BTmag |
0.265 |
|
VTmag |
11.975 |
|
E VTmag |
0.191 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
192.72971472 |
|
DEdeg |
-4.48000583 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.85 |
|
E RAdeg |
128.0 |
|
E DEdeg |
154.2 |
|
Posflg |
|
|
Corr |
0.2 |
|
12509-0428 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
125054.62-042849.3 |
|
Mag |
14.35 |
|
PmRA |
61.00 |
|
PmDE |
-140.0 |
|
Calc delta mag |
2.38 |
|
Calc coord |
yes |
|