18394+3430 SEI 568
18h 39m 26.50s +34° 30' 14.8" P.A. 192.00 sep 10.5 mag 11.50,12.10
Coord 2000 |
18394+3430 |
|
Discov num |
SEI 568 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 26.50 +34 30 14.8 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
192 |
|
Pa last |
191.8 |
|
P.A. Now (θ) |
191.8° |
|
Sep first |
10.7 |
|
Sep last |
10.545 |
|
Sep. Now (ρ) |
10.545" |
|
Mag pri |
11.50 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.888
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2645-01781-1 |
|
Gaia DR2 |
2094744271403954944 |
|
WDS 18394+3430 SEI 568 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18394+3430 |
SEI 568 |
|
2006 |
5 |
192 |
10.5 |
11.66 |
12.20 |
|
|
183924.90+343026.0 |
18394+3430 |
SEI 568 |
|
2012 |
6 |
192 |
10.5 |
11.66 |
12.20 |
|
|
183924.90+343026.0 |
18394+3430 |
SEI 568 |
|
2015 |
10 |
192 |
10.5 |
11.50 |
12.10 |
|
|
183926.50+343014.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18394+3430 SEI 568 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18394+3430 SEI 568 : MEASURES
No records found.
WDS 18394+3430 : 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 18394+3430 : ALADIN DSS IMAGE @ 18h 39m 26.50s +34° 30' 14.8"
WDS 18394+3430 SEI 568 : 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 |
|
18394+3430 |
SEI 568 |
|
192 |
10.5 |
|
Show |
|
18403+3425 |
HDS2645 |
AB |
19 |
1.9 |
12 |
Show |
|
18403+3425 |
GII 270 |
Aa,Ab |
109 |
0.2 |
12 |
Show |
|
18380+3417 |
LDS4793 |
|
182 |
54.2 |
22 |
Show |
|
18380+3416 |
CRB 128 |
|
148 |
11.7 |
22 |
Show |
|
18390+3501 |
POP 17 |
|
16 |
8.7 |
33 |
Show |
|
18385+3503 |
COU1308 |
|
29 |
0.4 |
35 |
Show |
|
18421+3445 |
B 2546 |
Aa,Ab |
24 |
0.1 |
37 |
Show |
|
18421+3445 |
STF2372 |
AB |
82 |
25.0 |
37 |
Show |
|
18421+3445 |
BLL 34 |
AC |
69 |
114.0 |
37 |
Show |
|
18421+3445 |
BLL 34 |
BC |
65 |
91.1 |
37 |
Show |
|
18425+3432 |
POP 45 |
|
275 |
6.8 |
38 |
Show |
|
18370+3452 |
STF2352 |
AB |
287 |
15.9 |
38 |
Show |
|
18370+3452 |
STF2352 |
AC |
161 |
210.3 |
38 |
Show |
|
18370+3452 |
WAL 93 |
AD |
204 |
37.9 |
38 |
Show |
|
18379+3505 |
POP 16 |
AB |
310 |
9.2 |
39 |
Show |
|
18379+3505 |
POP 16 |
AC |
279 |
53.0 |
39 |
Show |
|
18379+3505 |
DAM 688 |
AD |
108 |
5.4 |
39 |
Show |
|
18379+3506 |
TRA 1 |
|
164 |
9.4 |
41 |
Show |
|
18416+3503 |
GRV 237 |
|
176 |
57.8 |
44 |
Show |
|
18420+3505 |
SEI 570 |
|
131 |
9.4 |
46 |
Show |
|
18430+3445 |
SEI 572 |
AB |
53 |
22.3 |
47 |
Show |
|
18430+3445 |
BKO 52 |
AC |
147 |
18.7 |
47 |
Show |
|
18430+3445 |
BKO 52 |
BD |
82 |
7.5 |
47 |
Show |
|
18360+3452 |
TDT 953 |
|
136 |
0.4 |
48 |
Show |
|
18393+3517 |
HJ 1335 |
|
7 |
16.7 |
49 |
Show |
|
18426+3459 |
UC 3650 |
|
159 |
22.3 |
49 |
Show |
|
18366+3505 |
COU1307 |
|
327 |
1.2 |
49 |
Show |
|
18377+3346 |
TDT 963 |
|
148 |
1.2 |
50 |
Show |
|
18357+3452 |
GII 48 |
|
313 |
0.3 |
52 |
Show |
|
18352+3427 |
CHR 75 |
|
267 |
0.2 |
53 |
Show |
|
18438+3433 |
SEI 573 |
|
298 |
20.9 |
54 |
Show |
|
18445+3400 |
STTA172 |
|
5 |
64.9 |
70 |
Show |
|
18344+3503 |
POP 15 |
|
313 |
8.8 |
71 |
Show |
|
18349+3347 |
TDT 944 |
|
153 |
0.7 |
71 |
Show |
|
18366+3328 |
STF2349 |
AB |
204 |
7.2 |
72 |
Show |
|
18366+3328 |
WAL 92 |
AC |
314 |
32.9 |
72 |
Show |
|
18414+3323 |
TDT 997 |
|
139 |
0.6 |
72 |
Show |
|
18416+3541 |
KPP4116 |
|
252 |
1.7 |
76 |
Show |
|
18427+3326 |
UC 3651 |
|
218 |
10.7 |
76 |
Show |
|
18332+3420 |
TDT 935 |
|
175 |
0.9 |
78 |
Show |
|
18434+3533 |
STF2378 |
BC |
246 |
203.5 |
79 |
Show |
|
18458+3431 |
STF2390 |
|
155 |
4.3 |
79 |
Show |
|
18434+3533 |
STF2378 |
AB |
190 |
11.5 |
80 |
Show |
|
18434+3533 |
SLE 688 |
AD |
16 |
109.8 |
80 |
Show |
|
18434+3533 |
STF2378 |
AC |
243 |
210.2 |
80 |
Show |
|
18434+3533 |
FYM 48 |
AE |
270 |
110.9 |
80 |
Show |
|
18434+3533 |
FYM 48 |
AF |
134 |
66.7 |
80 |
Show |
|
18418+3314 |
KU 119 |
|
86 |
20.6 |
82 |
Show |
|
18335+3510 |
HO 86 |
|
200 |
0.3 |
84 |
Show |
|
18465+3414 |
COU1153 |
|
116 |
0.4 |
90 |
|
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WDS 18394+3430 : COMPONENTS
18394+3430 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183926.50+343014.8 |
|
Mag |
11.5 |
|
PmRA |
1.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
2645-01781-1 |
|
DM |
BD+34 3272 |
|
Tycho2 |
2645-01781-1 |
|
Pflag |
|
|
RAmdeg |
279.85374924 |
|
DEmdeg |
34.50724733 |
|
PmRA |
4.4 |
|
PmDE |
0.1 |
|
E RAmdeg |
68 |
|
E DEmdeg |
55 |
|
E pmRA |
2.6 |
|
E pmDE |
2.5 |
|
EpRAm |
1979.95 |
|
EpDEm |
1984.74 |
|
Num |
5 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.0 |
|
BTmag |
12.090 |
|
E BTmag |
0.120 |
|
VTmag |
11.656 |
|
E VTmag |
0.123 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.85373778 |
|
DEdeg |
34.50724583 |
|
EpRA 1990 |
1.48 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
74.8 |
|
E DEdeg |
58.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
18394+3430 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183926.36+343004.5 |
|
Mag |
12.1 |
|
PmRA |
-4.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
0.6 |
|
Calc coord |
yes |
|