20519+4537 SMA 122
20h 51m 53.12s +45° 37' 02.6" P.A. 262.00 sep 7.4 mag 12.77,14.80
Coord 2000 |
20519+4537 |
|
Discov num |
SMA 122 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 53.12 +45 37 02.6 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
260 |
|
Pa last |
261.6 |
|
P.A. Now (θ) |
261.6° |
|
Sep first |
7.6 |
|
Sep last |
7.389 |
|
Sep. Now (ρ) |
7.389" |
|
Mag pri |
12.77 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.793
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3575-00895-1 |
|
Gaia DR2 |
2163352246489281792 |
|
WDS 20519+4537 SMA 122 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sma1931 |
Po - |
Smart, W.M., Green, H.E., & Fletcher, A. |
1931MNRAS..92...37S |
Sma1931 |
|
MNRAS 92, 37, 1931 |
|
Sma1932 |
Ma - |
Smart, W.M. & Green, H.E. |
1932MNRAS..92..207S |
Sma1932 |
+Po |
MNRAS 92, 207, 1932 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20519+4537 |
SMA 122 |
|
2000 |
2 |
262 |
7.3 |
12.77 |
14.80 |
|
D |
205153.12+453702.6 |
20519+4537 |
SMA 122 |
|
2003 |
3 |
262 |
7.4 |
12.77 |
14.80 |
|
D |
205153.12+453702.6 |
20519+4537 |
SMA 122 |
|
2015 |
4 |
262 |
7.4 |
12.77 |
14.80 |
|
|
205153.12+453702.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20519+4537 SMA 122 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20519+4537 SMA 122 : MEASURES
No records found.
WDS 20519+4537 : 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 20519+4537 : ALADIN DSS IMAGE @ 20h 51m 53.12s +45° 37' 02.6"
WDS 20519+4537 SMA 122 : 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 |
|
20519+4537 |
SMA 122 |
|
262 |
7.4 |
|
Show |
|
20527+4547 |
TDT2597 |
|
327 |
1.3 |
13 |
Show |
|
20528+4551 |
COU2647 |
|
225 |
0.4 |
18 |
Show |
|
20514+4519 |
ARG 40 |
|
250 |
9.2 |
19 |
Show |
|
20504+4525 |
LDS5912 |
|
252 |
17.4 |
21 |
Show |
|
20535+4523 |
HDS2975 |
|
191 |
0.2 |
23 |
Show |
|
20500+4521 |
ES 2702 |
|
348 |
8.6 |
26 |
Show |
|
20492+4525 |
COU2646 |
|
266 |
0.4 |
31 |
Show |
|
20527+4607 |
A 750 |
|
211 |
0.1 |
32 |
Show |
|
20489+4537 |
HDS2965 |
|
282 |
0.1 |
32 |
Show |
|
20490+4525 |
SMA 120 |
|
313 |
4.3 |
33 |
Show |
|
20504+4518 |
SMA 121 |
|
32 |
11.6 |
36 |
Show |
|
20542+4508 |
LDS5915 |
|
43 |
18.0 |
38 |
Show |
|
20511+4459 |
LDS2459 |
|
228 |
43.7 |
39 |
Show |
|
20541+4507 |
STT 422 |
|
332 |
2.6 |
42 |
Show |
|
20485+4519 |
LDS2456 |
|
236 |
18.0 |
43 |
Show |
|
20489+4607 |
HJ 1581 |
|
170 |
22.4 |
43 |
Show |
|
20494+4613 |
ES 670 |
|
81 |
6.5 |
44 |
Show |
|
20494+4458 |
GRV 384 |
|
222 |
22.1 |
47 |
Show |
|
20547+4614 |
YSC 163 |
|
101 |
0.7 |
47 |
Show |
|
20473+4535 |
HO 280 |
|
75 |
11.7 |
48 |
Show |
|
20494+4452 |
TDS1103 |
|
200 |
0.8 |
52 |
Show |
|
20508+4628 |
BRT2276 |
AB |
254 |
3.7 |
54 |
Show |
|
20508+4628 |
FYM 314 |
AC |
149 |
9.5 |
54 |
Show |
|
20508+4628 |
FYM 314 |
AD |
86 |
11.2 |
54 |
Show |
|
20531+4615 |
HJ 1591 |
|
134 |
10.1 |
56 |
Show |
|
20549+4451 |
LDS2466 |
|
287 |
4.8 |
56 |
Show |
|
20539+4632 |
ES 673 |
|
76 |
5.2 |
57 |
Show |
|
20538+4443 |
LDS5914 |
|
124 |
6.2 |
59 |
Show |
|
20562+4615 |
A 753 |
AB |
256 |
1.0 |
59 |
Show |
|
20562+4615 |
A 753 |
AB,C |
263 |
9.3 |
59 |
Show |
|
20556+4453 |
COU2648 |
|
21 |
1.3 |
59 |
Show |
|
20464+4551 |
CVR 230 |
|
7 |
112.9 |
60 |
Show |
|
20521+4438 |
HER 18 |
|
85 |
60.7 |
60 |
Show |
|
20501+4635 |
ES 671 |
|
91 |
1.6 |
61 |
Show |
|
20578+4530 |
ES 676 |
|
293 |
7.6 |
63 |
Show |
|
20579+4532 |
ES 677 |
|
160 |
5.8 |
63 |
Show |
|
20558+4448 |
ES 674 |
|
94 |
5.6 |
65 |
Show |
|
20566+4455 |
TRN 30 |
|
30 |
3.8 |
65 |
Show |
|
20565+4452 |
LDS2470 |
|
306 |
13.5 |
66 |
Show |
|
20499+4640 |
BU 250 |
|
7 |
18.3 |
66 |
Show |
|
20563+4447 |
ES 675 |
BC |
108 |
3.7 |
68 |
Show |
|
20525+4430 |
BRT2279 |
|
5 |
4.5 |
68 |
Show |
|
20563+4447 |
ES 675 |
AB |
272 |
97.4 |
69 |
Show |
|
20565+4447 |
TOB 203 |
|
329 |
15.8 |
71 |
Show |
|
20574+4451 |
LDS2472 |
|
254 |
1.7 |
75 |
Show |
|
20532+4423 |
LSC 94 |
|
183 |
0.3 |
76 |
Show |
|
20522+4653 |
BRT2278 |
|
196 |
3.2 |
76 |
Show |
|
20461+4452 |
ES 30 |
|
57 |
17.1 |
77 |
Show |
|
20509+4421 |
CHN 30 |
AB |
92 |
2.7 |
77 |
Show |
|
20509+4421 |
CHN 30 |
Aa,Ab |
108 |
0.6 |
77 |
|
|
WDS 20519+4537 : COMPONENTS
20519+4537 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205153.12+453702.6 |
|
Mag |
12.77 |
|
PmRA |
-3.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
3575-00895-1 |
|
Tycho2 |
3575-00895-1 |
|
Pflag |
|
|
RAmdeg |
312.97137760 |
|
DEmdeg |
45.61739396 |
|
PmRA |
-6.1 |
|
PmDE |
-4.7 |
|
E RAmdeg |
67 |
|
E DEmdeg |
49 |
|
E pmRA |
2.0 |
|
E pmDE |
1.8 |
|
EpRAm |
1974.87 |
|
EpDEm |
1978.32 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.3 |
|
BTmag |
12.531 |
|
E BTmag |
0.206 |
|
VTmag |
12.775 |
|
E VTmag |
0.264 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
312.97140444 |
|
DEdeg |
45.61739417 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
102.5 |
|
E DEdeg |
108.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
20519+4537 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205152.63+453701.5 |
|
Mag |
14.8 |
|
PmRA |
-15.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
2.03 |
|
Calc coord |
yes |
|