12157+6818 LDS 2637
12h 15m 45.53s +68° 17' 05.2" P.A. 42.00 sep 123.7 mag 17.80,18.00
Coord 2000 |
12157+6818 |
|
Discov num |
LDS2637 |
|
Comp |
|
|
Coord arcsec 2000 |
12 15 45.53 +68 17 05.2 |
|
Date first |
1966 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
40 |
|
Pa last |
42.1 |
|
P.A. Now (θ) |
42.1° |
|
Sep first |
124.0 |
|
Sep last |
123.734 |
|
Sep. Now (ρ) |
123.734" |
|
Mag pri |
17.80 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+127 |
|
Sec motion ra |
|
|
Pri motion dec |
-065 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1681792163844804096 |
|
WDS 12157+6818 LDS 2637 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
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 |
12157+6818 |
LDS2637 |
|
2000 |
2 |
42 |
123.8 |
17.80 |
18.00 |
|
D |
121545.53+681705.2 |
12157+6818 |
LDS2637 |
|
2010 |
3 |
42 |
123.3 |
17.80 |
18.00 |
|
|
121545.53+681705.2 |
12157+6818 |
LDS2637 |
|
2015 |
4 |
42 |
123.7 |
17.80 |
18.00 |
|
|
121545.53+681705.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12157+6818 LDS 2637 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12157+6818 LDS 2637 : MEASURES
No records found.
WDS 12157+6818 : 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 12157+6818 : ALADIN DSS IMAGE @ 12h 15m 45.53s +68° 17' 05.2"
WDS 12157+6818 LDS 2637 : 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 |
|
12157+6818 |
LDS2637 |
|
42 |
123.7 |
|
Show |
|
12160+6831 |
TDS8291 |
|
65 |
0.5 |
14 |
Show |
|
12120+6836 |
STF1611 |
|
4 |
1.9 |
29 |
Show |
|
12180+6848 |
STT 246 |
|
-1 |
-1.0 |
34 |
Show |
|
12098+6809 |
LDS1281 |
|
229 |
2.4 |
34 |
Show |
|
12228+6811 |
A 1089 |
|
288 |
0.9 |
40 |
Show |
|
12169+6902 |
KPP3864 |
AB |
304 |
12.5 |
45 |
Show |
|
12169+6902 |
KPP3864 |
BC |
142 |
1.0 |
45 |
Show |
|
12201+6729 |
SKF2325 |
|
15 |
13.1 |
55 |
Show |
|
12060+6842 |
STF3123 |
AB |
190 |
0.3 |
60 |
Show |
|
12060+6842 |
STF3123 |
AB,C |
302 |
3.0 |
60 |
Show |
|
12109+6724 |
HJ 3336 |
|
293 |
9.1 |
60 |
Show |
|
12056+6848 |
STF1599 |
Ea,Eb |
69 |
0.3 |
63 |
Show |
|
12056+6848 |
STF1599 |
AB |
166 |
10.1 |
64 |
Show |
|
12056+6848 |
STF1599 |
AC |
332 |
108.4 |
64 |
Show |
|
12056+6848 |
STF1599 |
AD |
86 |
125.6 |
64 |
Show |
|
12056+6848 |
STF1599 |
AE |
182 |
125.3 |
64 |
Show |
|
12056+6848 |
WAL 60 |
AF |
109 |
142.5 |
64 |
Show |
|
12071+6905 |
STF1602 |
AB |
180 |
21.0 |
67 |
Show |
|
12071+6905 |
STF1602 |
AC |
315 |
153.8 |
67 |
Show |
|
12182+6711 |
HDS1732 |
|
7 |
0.2 |
68 |
Show |
|
12139+6926 |
LDS1750 |
|
188 |
13.8 |
69 |
Show |
|
12027+6815 |
LDS2624 |
|
304 |
8.1 |
73 |
Show |
|
12131+6704 |
STF1614 |
|
191 |
18.6 |
75 |
Show |
|
12236+6711 |
HDS1745 |
|
33 |
0.6 |
80 |
Show |
|
12039+6728 |
LDS2626 |
|
76 |
42.5 |
84 |
Show |
|
12297+6743 |
LDS2645 |
|
174 |
3.6 |
86 |
Show |
|
12307+6756 |
LDS2647 |
|
306 |
1.9 |
88 |
Show |
|
12314+6810 |
LDS2650 |
|
17 |
3.9 |
89 |
Show |
|
11589+6832 |
TDS8147 |
|
70 |
2.5 |
95 |
Show |
|
12242+6655 |
LDS2641 |
|
207 |
11.1 |
96 |
Show |
|
12006+6911 |
A 1088 |
|
2 |
0.2 |
99 |
Show |
|
12025+6925 |
CVR1401 |
|
315 |
4.4 |
100 |
Show |
|
12140+6638 |
TDS8278 |
|
139 |
2.8 |
100 |
Show |
|
12330+6752 |
TDS8430 |
|
159 |
1.2 |
100 |
Show |
|
12233+6646 |
CBL 381 |
|
313 |
33.4 |
102 |
Show |
|
12282+6940 |
TDS8396 |
|
101 |
0.6 |
107 |
Show |
|
12014+6701 |
KPP 767 |
|
5 |
6.6 |
112 |
Show |
|
12168+7009 |
STF1626 |
|
2 |
2.1 |
112 |
Show |
|
12069+6637 |
LDS2629 |
|
336 |
38.6 |
113 |
Show |
|
12170+6623 |
LDS2638 |
|
256 |
69.8 |
115 |
Show |
|
12353+6740 |
CVR1451 |
|
133 |
3.2 |
116 |
Show |
|
12204+6623 |
HDS1737 |
|
149 |
0.1 |
117 |
Show |
|
12313+6700 |
LDS2649 |
|
261 |
120.6 |
118 |
Show |
|
12191+6621 |
MLR 150 |
|
229 |
0.7 |
118 |
Show |
|
12069+7008 |
SKF 237 |
|
58 |
5.7 |
121 |
Show |
|
11596+6700 |
TDS 652 |
|
287 |
1.1 |
121 |
Show |
|
11579+6705 |
HDS1683 |
|
346 |
0.4 |
125 |
Show |
|
12067+6621 |
CBL 374 |
|
56 |
48.4 |
128 |
Show |
|
12027+6628 |
CVR1402 |
|
238 |
3.1 |
133 |
Show |
|
12046+6620 |
MET 59 |
AB |
260 |
3.1 |
134 |
|
|
WDS 12157+6818 : COMPONENTS
12157+6818 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121545.53+681705.2 |
|
Mag |
17.8 |
|
PmRA |
127.00 |
|
PmDE |
-65.0 |
|
12157+6818 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121551.06+681837.0 |
|
Mag |
18 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|