20532+4423 LSC 94 (57 Cyg)
20h 53m 14.75s +44° 23' 14.1" P.A. 183.00 sep 0.3 mag 4.80,8.80 Sp B5V dist. 161.03 pc (525.28 l.y.)
Coord 2000 |
20532+4423 |
|
Discov num |
LSC 94 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 14.75 +44 23 14.1 |
|
Date first |
2014 |
|
Date last |
2018 |
|
Obs |
4 |
|
Pa first |
191 |
|
Pa last |
182.5 |
|
P.A. Now (θ) |
182.5° |
|
Sep first |
0.2 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
Mag pri |
4.80 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
B5V (blue-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
57 Cyg |
|
Var name |
NSV13388 Cyg |
|
Constellation |
Cygnus |
|
SAO |
50180 |
|
HIP |
103089 |
|
Tycho2 |
3179-01354-1 |
|
Gaia DR2 |
2162953368584828032 |
|
HD |
199081 |
|
HR |
8001 |
|
GC |
29150 |
|
BD |
BD+43 3755 |
|
Flamsteed |
57 Cygni |
|
Flamsteed name |
57 Cyg |
|
Distance |
161.03 |
|
Distance ly |
525.28 |
|
WDS 20532+4423 LSC 94 (57 Cyg) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
LSC |
|
Lowell-Southern Connecticut |
................... |
LSC |
|
Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut) |
|
LSC |
|
See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20532+4423 |
LSC 94 |
|
2014 |
2 |
190 |
0.2 |
4.80 |
8.80 |
B5V |
|
205314.75+442314.1 |
20532+4423 |
LSC 94 |
|
2018 |
4 |
183 |
0.3 |
4.80 |
8.80 |
B5V |
|
205314.75+442314.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20532+4423 LSC 94 (57 Cyg) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20532+4423 LSC 94 (57 Cyg) : MEASURES
No records found.
WDS 20532+4423 (57 Cyg) : 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 20532+4423 (57 Cyg) : ALADIN DSS IMAGE @ 20h 53m 14.75s +44° 23' 14.1"
WDS 20532+4423 LSC 94 (57 Cyg) : 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 |
|
20532+4423 |
LSC 94 |
|
183 |
0.3 |
1 |
Show |
|
20525+4430 |
BRT2279 |
|
5 |
4.5 |
11 |
Show |
|
20521+4438 |
HER 18 |
|
85 |
60.7 |
20 |
Show |
|
20538+4443 |
LDS5914 |
|
124 |
6.2 |
21 |
Show |
|
20512+4415 |
CHN 31 |
|
47 |
6.7 |
23 |
Show |
|
20509+4421 |
CHN 30 |
AB |
92 |
2.7 |
26 |
Show |
|
20509+4421 |
CHN 30 |
Aa,Ab |
108 |
0.6 |
26 |
Show |
|
20506+4421 |
CHN 29 |
|
52 |
5.3 |
29 |
Show |
|
20549+4451 |
LDS2466 |
|
287 |
4.8 |
33 |
Show |
|
20558+4448 |
ES 674 |
|
94 |
5.6 |
37 |
Show |
|
20556+4453 |
COU2648 |
|
21 |
1.3 |
39 |
Show |
|
20563+4447 |
ES 675 |
BC |
108 |
3.7 |
39 |
Show |
|
20501+4404 |
STT 595 |
AB |
48 |
55.4 |
40 |
Show |
|
20501+4404 |
STG 9 |
AC |
83 |
102.7 |
40 |
Show |
|
20501+4404 |
FYM 92 |
AD |
242 |
51.8 |
40 |
Show |
|
20501+4404 |
FYM 92 |
AE |
190 |
35.2 |
40 |
Show |
|
20501+4404 |
FYM 92 |
AF |
80 |
46.9 |
40 |
Show |
|
20567+4439 |
BRT2283 |
|
339 |
6.0 |
40 |
Show |
|
20520+4346 |
STT 416 |
AB |
117 |
9.6 |
41 |
Show |
|
20520+4346 |
SKF2740 |
BC |
192 |
73.4 |
41 |
Show |
|
20563+4447 |
ES 675 |
AB |
272 |
97.4 |
41 |
Show |
|
20565+4447 |
TOB 203 |
|
329 |
15.8 |
43 |
Show |
|
20511+4459 |
LDS2459 |
|
228 |
43.7 |
44 |
Show |
|
20565+4452 |
LDS2470 |
|
306 |
13.5 |
45 |
Show |
|
20542+4508 |
LDS5915 |
|
43 |
18.0 |
46 |
Show |
|
20578+4425 |
LDS2474 |
|
235 |
14.5 |
48 |
Show |
|
20541+4507 |
STT 422 |
|
332 |
2.6 |
48 |
Show |
|
20574+4443 |
LDS2473 |
|
119 |
15.7 |
48 |
Show |
|
20566+4455 |
TRN 30 |
|
30 |
3.8 |
49 |
Show |
|
20559+4345 |
COU2543 |
|
222 |
1.6 |
49 |
Show |
|
20494+4452 |
TDS1103 |
|
200 |
0.8 |
50 |
Show |
|
20574+4451 |
LDS2472 |
|
254 |
1.7 |
52 |
Show |
|
20504+4518 |
SMA 121 |
|
32 |
11.6 |
53 |
Show |
|
20579+4442 |
COU2649 |
|
143 |
0.6 |
53 |
Show |
|
20494+4458 |
GRV 384 |
|
222 |
22.1 |
54 |
Show |
|
20583+4428 |
RBR 50 |
|
76 |
0.4 |
55 |
Show |
|
20535+4328 |
LDS2465 |
|
41 |
12.1 |
56 |
Show |
|
20514+4519 |
ARG 40 |
|
250 |
9.2 |
60 |
Show |
|
20535+4523 |
HDS2975 |
|
191 |
0.2 |
60 |
Show |
|
20565+4333 |
BRT1139 |
|
175 |
3.6 |
61 |
Show |
|
20568+4335 |
BRT1957 |
|
177 |
1.1 |
62 |
Show |
|
20596+4432 |
LDS2477 |
|
285 |
8.0 |
64 |
Show |
|
20553+4322 |
LDS2468 |
|
107 |
60.0 |
65 |
Show |
|
20472+4427 |
COU2424 |
|
255 |
0.5 |
65 |
Show |
|
20500+4521 |
ES 2702 |
|
348 |
8.6 |
68 |
Show |
|
20517+4317 |
LDS2461 |
|
217 |
32.6 |
69 |
Show |
|
20504+4525 |
LDS5912 |
|
252 |
17.4 |
69 |
Show |
|
20524+4314 |
LDS2462 |
|
265 |
39.5 |
71 |
Show |
|
20476+4347 |
CHN 28 |
|
57 |
5.0 |
71 |
Show |
|
20473+4345 |
COU2425 |
|
58 |
0.2 |
75 |
Show |
|
20519+4309 |
GRV 389 |
|
190 |
61.9 |
75 |
|
|
WDS 20532+4423 : COMPONENTS
20532+4423 A
Componente originario normalizzato |
AB |
|
Name |
57 Cyg |
|
Coord arcsec 2000 |
205314.75+442314.1 |
|
Mag |
4.8 |
|
Spectral class |
B5V (blue-white) |
|
PmRA |
12.00 |
|
PmDE |
-2.0 |
|
SAO |
50180 |
|
HIP |
103089 |
|
Tycho2 |
3179-01354-1 |
|
HD |
199081 |
|
HR |
8001 |
|
GC |
29150 |
|
BD |
BD+43 3755 |
|
Flamsteed |
57 Cygni |
|
Flamsteed name |
57 Cyg |
|
Tycho2 |
3179-01354-1 |
|
Pflag |
|
|
RAmdeg |
313.31148109 |
|
DEmdeg |
44.38726677 |
|
PmRA |
12.0 |
|
PmDE |
0.2 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.7 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.55 |
|
EpDEm |
1991.53 |
|
Num |
17 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.4 |
|
BTmag |
4.601 |
|
E BTmag |
0.014 |
|
VTmag |
4.749 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
103089 |
|
CCDM |
|
|
RAdeg |
313.31144250 |
|
DEdeg |
44.38726639 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
50180 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
DE1950 |
|
|
PmDE1950 |
0.004 |
|
Vmag |
4.7 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
29150 |
|
DM |
BD+43 3755 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
199081 |
|
M HD |
0 |
|
GC |
29150 |
|
RA1950rad |
5.4605919 |
|
DE1950rad |
0.77138589 |
|
PmRA2000 |
0.0009 |
|
PmDE2000 |
0.001 |
|
Catalog |
H |
|
HIP |
103089 |
|
Proxy |
|
|
RAhms |
20 53 14.75 |
|
DEdms |
+44 23 14.2 |
|
Vmag |
4.8 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
313.311 |
|
DEdeg |
44.3873 |
|
AstroRef |
|
|
Plx |
6.51 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
199081 |
|
BD |
BD+43 3755 |
|
CD |
|
|
CP |
|
|
Dm number |
+43 3755 |
|
VIred |
-0.16 |
|
SpType |
B5V |
|
R SpType |
|
|
Coord arcsec 2000 |
205314.75+442314.2 |
|
HIP |
103089 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.468316189 |
|
DErad |
0.7747039447 |
|
Plx |
6.21 |
|
PmRA |
11.94 |
|
PmDE |
-2.08 |
|
E RArad |
0.18 |
|
E DErad |
0.16 |
|
E Plx |
0.22 |
|
E pmRA |
0.23 |
|
E pmDE |
0.19 |
|
Hpmag |
4.7404 |
|
E Hpmag |
0.0011 |
|
SHp |
0.008 |
|
VA |
0 |
|
BV |
-0.134 |
|
E BV |
0.006 |
|
VI |
-0.16 |
|
20532+4423 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205314.75+442313.9 |
|
Mag |
8.8 |
|
Calc delta mag |
4 |
|
Calc coord |
yes |
|