12170+6623 LDS 2638
12h 17m 06.54s +66° 23' 09.5" P.A. 256.00 sep 69.8 mag 11.65,14.44
Coord 2000 |
12170+6623 |
|
Discov num |
LDS2638 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 06.54 +66 23 09.5 |
|
Date first |
1966 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
255 |
|
Pa last |
255.7 |
|
P.A. Now (θ) |
255.7° |
|
Sep first |
70.0 |
|
Sep last |
69.755 |
|
Sep. Now (ρ) |
69.755" |
|
Mag pri |
11.65 |
|
Mag sec |
14.44 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
|
|
Pri motion ra |
-086 |
|
Sec motion ra |
-089 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4161-01007-1 |
|
Gaia DR2 |
1681144212194879616 |
|
WDS 12170+6623 LDS 2638 : 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 |
12170+6623 |
LDS2638 |
|
1999 |
2 |
256 |
69.8 |
11.95 |
15.10 |
|
D |
121706.54+662309.5 |
12170+6623 |
LDS2638 |
|
2003 |
3 |
256 |
69.8 |
11.95 |
15.10 |
|
D |
121706.54+662309.5 |
12170+6623 |
LDS2638 |
|
2010 |
4 |
256 |
69.7 |
11.65 |
14.44 |
|
|
121706.54+662309.5 |
12170+6623 |
LDS2638 |
|
2015 |
5 |
256 |
69.7 |
11.65 |
14.44 |
|
|
121706.54+662309.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12170+6623 LDS 2638 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12170+6623 LDS 2638 : MEASURES
No records found.
WDS 12170+6623 : 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 12170+6623 : ALADIN DSS IMAGE @ 12h 17m 06.54s +66° 23' 09.5"
WDS 12170+6623 LDS 2638 : 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 |
|
12170+6623 |
LDS2638 |
|
256 |
69.8 |
1 |
Show |
|
12191+6621 |
MLR 150 |
|
229 |
0.7 |
13 |
Show |
|
12204+6623 |
HDS1737 |
|
149 |
0.1 |
20 |
Show |
|
12140+6638 |
TDS8278 |
|
139 |
2.8 |
25 |
Show |
|
12203+6605 |
KPP3866 |
|
250 |
18.9 |
27 |
Show |
|
12233+6646 |
CBL 381 |
|
313 |
33.4 |
44 |
Show |
|
12131+6704 |
STF1614 |
|
191 |
18.6 |
48 |
Show |
|
12196+6538 |
LDS2639 |
|
312 |
118.3 |
48 |
Show |
|
12182+6711 |
HDS1732 |
|
7 |
0.2 |
49 |
Show |
|
12170+6534 |
GRV1074 |
|
296 |
16.4 |
49 |
Show |
|
12242+6655 |
LDS2641 |
|
207 |
11.1 |
53 |
Show |
|
12236+6711 |
HDS1745 |
|
33 |
0.6 |
62 |
Show |
|
12069+6637 |
LDS2629 |
|
336 |
38.6 |
62 |
Show |
|
12067+6621 |
CBL 374 |
|
56 |
48.4 |
63 |
Show |
|
12277+6612 |
SLN 25 |
|
90 |
11.4 |
65 |
Show |
|
12201+6729 |
SKF2325 |
|
15 |
13.1 |
69 |
Show |
|
12287+6618 |
TDS8403 |
|
17 |
0.6 |
71 |
Show |
|
12109+6724 |
HJ 3336 |
|
293 |
9.1 |
72 |
Show |
|
12046+6620 |
MET 59 |
AB |
260 |
3.1 |
76 |
Show |
|
12046+6620 |
MET 59 |
AC |
260 |
12.0 |
76 |
Show |
|
12027+6628 |
CVR1402 |
|
238 |
3.1 |
87 |
Show |
|
12284+6528 |
HDS1756 |
|
160 |
0.2 |
89 |
Show |
|
12115+6501 |
NSN 625 |
|
235 |
2.0 |
89 |
Show |
|
12313+6700 |
LDS2649 |
|
261 |
120.6 |
92 |
Show |
|
12014+6701 |
KPP 767 |
|
5 |
6.6 |
101 |
Show |
|
12039+6728 |
LDS2626 |
|
76 |
42.5 |
101 |
Show |
|
12342+6627 |
LDS2651 |
|
5 |
158.3 |
104 |
Show |
|
12297+6743 |
LDS2645 |
|
174 |
3.6 |
109 |
Show |
|
11596+6700 |
TDS 652 |
|
287 |
1.1 |
111 |
Show |
|
12228+6811 |
A 1089 |
|
288 |
0.9 |
113 |
Show |
|
12098+6809 |
LDS1281 |
|
229 |
2.4 |
114 |
Show |
|
11598+6540 |
WFC 120 |
|
283 |
6.7 |
115 |
Show |
|
12157+6818 |
LDS2637 |
|
42 |
123.7 |
115 |
Show |
|
12358+6550 |
LDS2652 |
|
23 |
3.2 |
120 |
Show |
|
12121+6428 |
HDS1725 |
|
359 |
1.0 |
120 |
Show |
|
11579+6705 |
HDS1683 |
|
346 |
0.4 |
122 |
Show |
|
12307+6756 |
LDS2647 |
|
306 |
1.9 |
123 |
Show |
|
12160+6831 |
TDS8291 |
|
65 |
0.5 |
128 |
Show |
|
12330+6752 |
TDS8430 |
|
159 |
1.2 |
129 |
Show |
|
12266+6429 |
LDS2642 |
|
234 |
2.8 |
130 |
Show |
|
12284+6433 |
LDS2643 |
|
350 |
57.0 |
131 |
Show |
|
12353+6740 |
CVR1451 |
|
133 |
3.2 |
132 |
Show |
|
12117+6415 |
LDS2636 |
|
11 |
5.1 |
133 |
Show |
|
11580+6520 |
LDS2620 |
|
300 |
6.4 |
134 |
Show |
|
12314+6810 |
LDS2650 |
|
17 |
3.9 |
136 |
Show |
|
12120+6836 |
STF1611 |
|
4 |
1.9 |
137 |
Show |
|
12027+6815 |
LDS2624 |
|
304 |
8.1 |
140 |
Show |
|
12040+6429 |
STI 739 |
|
246 |
10.0 |
141 |
Show |
|
12153+6359 |
MLB 410 |
|
34 |
6.6 |
145 |
Show |
|
12360+6458 |
LDS2653 |
|
250 |
25.6 |
145 |
Show |
|
12180+6848 |
STT 246 |
|
-1 |
-1.0 |
145 |
|
|
WDS 12170+6623 : COMPONENTS
12170+6623 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121706.54+662309.5 |
|
Mag |
11.65 |
|
PmRA |
-86.00 |
|
PmDE |
6.0 |
|
Tycho2 |
4161-01007-1 |
|
Tycho2 |
4161-01007-1 |
|
Pflag |
|
|
RAmdeg |
184.27728190 |
|
DEmdeg |
66.38599126 |
|
PmRA |
-89.4 |
|
PmDE |
9.2 |
|
E RAmdeg |
129 |
|
E DEmdeg |
122 |
|
E pmRA |
3.3 |
|
E pmDE |
3.3 |
|
EpRAm |
1971.70 |
|
EpDEm |
1975.29 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
12.781 |
|
E BTmag |
0.226 |
|
VTmag |
11.951 |
|
E VTmag |
0.159 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
184.27779361 |
|
DEdeg |
66.38597028 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
145.1 |
|
E DEdeg |
133.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
12170+6623 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121702.03+662252.3 |
|
Mag |
14.44 |
|
PmRA |
-89.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
2.79 |
|
Calc coord |
yes |
|