20485+3608 SEI 1253
20h 48m 29.64s +36° 08' 33.5" P.A. 83.00 sep 24.1 mag 11.47,10.86
Coord 2000 |
20485+3608 |
|
Discov num |
SEI1253 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 29.64 +36 08 33.5 |
|
Date first |
1896 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
84 |
|
Pa last |
82.7 |
|
P.A. Now (θ) |
82.7° |
|
Sep first |
25.9 |
|
Sep last |
24.075 |
|
Sep. Now (ρ) |
24.075" |
|
Mag pri |
11.47 |
|
Mag sec |
10.86 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.494
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2699-02216-1 |
|
Gaia DR2 |
1870710462202592640 |
|
WDS 20485+3608 SEI 1253 : 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 |
20485+3608 |
SEI1253 |
|
1998 |
6 |
84 |
24.2 |
11.56 |
10.86 |
|
D |
204829.64+360833.5 |
20485+3608 |
SEI1253 |
|
2002 |
7 |
83 |
24.1 |
11.56 |
10.86 |
|
D |
204829.64+360833.5 |
20485+3608 |
SEI1253 |
|
2010 |
8 |
83 |
23.0 |
11.47 |
10.86 |
|
|
204829.64+360833.5 |
20485+3608 |
SEI1253 |
|
2016 |
9 |
83 |
24.1 |
11.47 |
10.86 |
|
|
204829.64+360833.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20485+3608 SEI 1253 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20485+3608 SEI 1253 : MEASURES
No records found.
WDS 20485+3608 : 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 20485+3608 : ALADIN DSS IMAGE @ 20h 48m 29.64s +36° 08' 33.5"
WDS 20485+3608 SEI 1253 : 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 |
|
20485+3608 |
SEI1253 |
|
83 |
24.1 |
|
Show |
|
20490+3619 |
COU1811 |
|
255 |
0.8 |
13 |
Show |
|
20481+3554 |
SEI1252 |
|
115 |
17.3 |
16 |
Show |
|
20485+3550 |
SEI1254 |
|
20 |
22.3 |
19 |
Show |
|
20503+3615 |
TDT2569 |
|
55 |
0.4 |
24 |
Show |
|
20494+3548 |
SEI1262 |
|
301 |
6.1 |
24 |
Show |
|
20474+3629 |
FYM 126 |
CD |
112 |
9.4 |
24 |
Show |
|
20474+3629 |
FYM 126 |
CE |
207 |
40.1 |
24 |
Show |
|
20474+3629 |
MCA 63 |
Aa,Ab |
46 |
0.1 |
25 |
Show |
|
20474+3629 |
STT 413 |
AB |
1 |
0.9 |
25 |
Show |
|
20474+3629 |
S 765 |
AC |
106 |
82.8 |
25 |
Show |
|
20474+3629 |
FYM 126 |
AF |
119 |
52.0 |
25 |
Show |
|
20506+3615 |
SEI1274 |
|
243 |
33.5 |
28 |
Show |
|
20471+3545 |
SEI1247 |
|
78 |
25.6 |
29 |
Show |
|
20465+3550 |
ES 2196 |
|
70 |
5.6 |
30 |
Show |
|
20506+3552 |
SEI1273 |
|
159 |
24.1 |
31 |
Show |
|
20460+3601 |
SEI1242 |
|
214 |
23.6 |
32 |
Show |
|
20491+3640 |
SEI1260 |
|
42 |
7.5 |
33 |
Show |
|
20460+3554 |
TDT2525 |
|
70 |
0.6 |
34 |
Show |
|
20462+3628 |
TDT2528 |
|
4 |
1.9 |
34 |
Show |
|
20505+3635 |
SEI1271 |
AB |
27 |
14.9 |
36 |
Show |
|
20505+3635 |
SEI1272 |
AC |
185 |
20.4 |
36 |
Show |
|
20462+3546 |
SEI1243 |
AB |
203 |
16.2 |
36 |
Show |
|
20462+3546 |
TDT2529 |
Aa,Ab |
218 |
0.6 |
36 |
Show |
|
20500+3640 |
TOB 199 |
|
109 |
18.8 |
37 |
Show |
|
20502+3642 |
SEI1270 |
|
211 |
23.1 |
39 |
Show |
|
20501+3534 |
TDT2567 |
|
125 |
0.4 |
40 |
Show |
|
20513+3546 |
TDT2580 |
|
151 |
0.7 |
42 |
Show |
|
20499+3531 |
SEI1266 |
|
179 |
10.5 |
42 |
Show |
|
20503+3645 |
TDT2568 |
|
174 |
2.4 |
43 |
Show |
|
20508+3641 |
SEI1276 |
|
266 |
22.6 |
44 |
Show |
|
20450+3600 |
ALI 204 |
|
307 |
11.5 |
44 |
Show |
|
20468+3648 |
STJ 73 |
|
231 |
0.9 |
45 |
Show |
|
20462+3533 |
ES 2252 |
AB |
294 |
4.2 |
46 |
Show |
|
20462+3533 |
LMP 18 |
AB,C |
82 |
26.0 |
46 |
Show |
|
20462+3533 |
LMP 18 |
AB,D |
85 |
35.5 |
46 |
Show |
|
20463+3646 |
COU2220 |
Aa,Ab |
299 |
0.7 |
48 |
Show |
|
20463+3646 |
ES 2515 |
AB |
175 |
6.8 |
48 |
Show |
|
20520+3547 |
TDT2589 |
|
192 |
0.5 |
49 |
Show |
|
20444+3617 |
GII 53 |
|
358 |
0.3 |
51 |
Show |
|
20457+3647 |
AG 265 |
|
207 |
6.8 |
51 |
Show |
|
20522+3544 |
HJ 1586 |
|
260 |
16.2 |
52 |
Show |
|
20448+3542 |
SEI1234 |
|
127 |
19.1 |
52 |
Show |
|
20528+3602 |
TDT2598 |
|
227 |
0.5 |
53 |
Show |
|
20461+3653 |
ES 2514 |
|
100 |
2.9 |
54 |
Show |
|
20512+3650 |
SEI1280 |
|
5 |
3.8 |
54 |
Show |
|
20452+3531 |
SEI1237 |
|
272 |
26.1 |
55 |
Show |
|
20454+3651 |
SEI1238 |
|
123 |
8.1 |
56 |
Show |
|
20531+3610 |
SEI1291 |
|
103 |
9.0 |
57 |
Show |
|
20451+3529 |
COU1809 |
|
101 |
0.7 |
58 |
Show |
|
20521+3645 |
ES 250 |
|
88 |
4.4 |
58 |
|
|
WDS 20485+3608 : COMPONENTS
20485+3608 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204829.64+360833.5 |
|
Mag |
11.47 |
|
PmRA |
7.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
2699-02216-1 |
|
Tycho2 |
2699-02216-1 |
|
Pflag |
|
|
RAmdeg |
312.12348685 |
|
DEmdeg |
36.14264999 |
|
PmRA |
9.8 |
|
PmDE |
-2.7 |
|
E RAmdeg |
57 |
|
E DEmdeg |
49 |
|
E pmRA |
2.5 |
|
E pmDE |
2.4 |
|
EpRAm |
1984.27 |
|
EpDEm |
1986.08 |
|
Num |
4 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.7 |
|
BTmag |
11.842 |
|
E BTmag |
0.077 |
|
VTmag |
11.564 |
|
E VTmag |
0.103 |
|
Prox |
242 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
312.12345750 |
|
DEdeg |
36.14265556 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
59.9 |
|
E DEdeg |
50.6 |
|
Posflg |
|
|
Corr |
0.2 |
|
20485+3608 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204831.23+360836.6 |
|
Mag |
10.86 |
|
PmRA |
-5.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
2699-02210-1 |
|
Calc delta mag |
0.61 |
|
Calc coord |
yes |
|
Tycho2 |
2699-02210-1 |
|
Pflag |
|
|
RAmdeg |
312.13171591 |
|
DEmdeg |
36.14348729 |
|
PmRA |
-8.4 |
|
PmDE |
-2.5 |
|
E RAmdeg |
36 |
|
E DEmdeg |
30 |
|
E pmRA |
2.5 |
|
E pmDE |
2.4 |
|
EpRAm |
1985.82 |
|
EpDEm |
1986.44 |
|
Num |
5 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.9 |
|
BTmag |
12.085 |
|
E BTmag |
0.115 |
|
VTmag |
10.861 |
|
E VTmag |
0.056 |
|
Prox |
242 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
312.13172306 |
|
DEdeg |
36.14348833 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
48.1 |
|
E DEdeg |
40.8 |
|
Posflg |
|
|
Corr |
0.2 |
|