21050+4858 TDT 2728
21h 04m 58.90s +48° 57' 45.9" P.A. 57.00 sep 2.5 mag 12.33,12.63
Coord 2000 |
21050+4858 |
|
Discov num |
TDT2728 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 58.90 +48 57 45.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
57 |
|
Pa last |
57.4 |
|
P.A. Now (θ) |
57.4° |
|
Sep first |
2.5 |
|
Sep last |
2.51 |
|
Sep. Now (ρ) |
2.51" |
|
Mag pri |
12.33 |
|
Mag sec |
12.63 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3596-00314-1 |
|
Gaia DR2 |
2165624632101856256 |
|
WDS 21050+4858 TDT 2728 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21050+4858 |
TDT2728 |
|
1991 |
1 |
57 |
2.5 |
12.33 |
12.63 |
|
|
210458.69+485744.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21050+4858 TDT 2728 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21050+4858 TDT 2728 : MEASURES
No records found.
WDS 21050+4858 : 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 21050+4858 : ALADIN DSS IMAGE @ 21h 04m 58.90s +48° 57' 45.9"
WDS 21050+4858 TDT 2728 : 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 |
|
21050+4858 |
TDT2728 |
|
57 |
2.5 |
|
Show |
|
21050+4855 |
CVE 25 |
|
157 |
6.7 |
3 |
Show |
|
21047+4902 |
HU 590 |
|
91 |
0.1 |
5 |
Show |
|
21077+4851 |
ES 818 |
AB |
39 |
48.6 |
28 |
Show |
|
21077+4851 |
ES 818 |
BC |
137 |
2.2 |
28 |
Show |
|
21065+4823 |
BU 836 |
AB |
177 |
0.8 |
38 |
Show |
|
21065+4823 |
BU 836 |
AB,C |
218 |
27.5 |
38 |
Show |
|
21065+4823 |
BU 836 |
CD |
64 |
1.4 |
39 |
Show |
|
21005+4911 |
RAO 445 |
|
121 |
0.9 |
47 |
Show |
|
21100+4901 |
HDS3016 |
|
25 |
0.3 |
50 |
Show |
|
21001+4911 |
HJ 1604 |
|
143 |
30.5 |
50 |
Show |
|
21100+4908 |
FMR 233 |
|
255 |
8.7 |
51 |
Show |
|
21001+4841 |
STT 425 |
CD |
132 |
4.3 |
51 |
Show |
|
21001+4841 |
BU 1210 |
AB |
118 |
2.4 |
52 |
Show |
|
21001+4841 |
STT 425 |
AC |
27 |
18.2 |
52 |
Show |
|
21001+4841 |
STT 425 |
AE |
15 |
45.4 |
52 |
Show |
|
21043+4806 |
ARN 51 |
|
340 |
47.3 |
53 |
Show |
|
21089+4815 |
ARG 42 |
AB |
60 |
21.0 |
58 |
Show |
|
21089+4815 |
ARG 42 |
AC |
333 |
41.8 |
58 |
Show |
|
21089+4815 |
ARG 42 |
BC |
306 |
45.9 |
58 |
Show |
|
21102+4828 |
KPP4226 |
|
308 |
1.9 |
60 |
Show |
|
21055+4758 |
ES 816 |
|
36 |
2.6 |
60 |
Show |
|
21097+4820 |
COU2545 |
|
74 |
0.7 |
60 |
Show |
|
21103+4828 |
TOI1343 |
|
334 |
0.5 |
61 |
Show |
|
21016+4948 |
TDT2700 |
|
19 |
1.6 |
61 |
Show |
|
21019+4952 |
HER 26 |
|
249 |
29.3 |
62 |
Show |
|
21019+4802 |
COU2650 |
|
256 |
2.0 |
64 |
Show |
|
21117+4849 |
COU2651 |
|
13 |
0.9 |
67 |
Show |
|
21100+4811 |
RAO 448 |
|
3 |
3.5 |
68 |
Show |
|
21063+4751 |
BUP9010 |
AB |
61 |
28.5 |
68 |
Show |
|
21063+4751 |
BUP9010 |
AC |
315 |
50.0 |
68 |
Show |
|
21063+4751 |
BUP9010 |
AD |
322 |
53.9 |
68 |
Show |
|
21119+4845 |
STJ 110 |
|
114 |
1.3 |
70 |
Show |
|
21057+4748 |
BU 158 |
AB |
304 |
11.0 |
70 |
Show |
|
21119+4838 |
HJ 1624 |
|
190 |
6.2 |
72 |
Show |
|
21127+4900 |
COU2652 |
|
339 |
0.7 |
77 |
Show |
|
21072+4744 |
ES 817 |
AB |
350 |
10.0 |
78 |
Show |
|
21072+4744 |
ES 817 |
AC |
347 |
22.2 |
78 |
Show |
|
21072+4744 |
ES 817 |
AD |
85 |
23.7 |
78 |
Show |
|
21066+4739 |
ES 32 |
|
159 |
15.7 |
81 |
Show |
|
20572+4936 |
KPP1431 |
|
57 |
10.7 |
86 |
Show |
|
20573+4818 |
HDS2987 |
|
3 |
0.4 |
87 |
Show |
|
21129+4820 |
HJ 1625 |
|
71 |
11.8 |
87 |
Show |
|
21053+5025 |
TDT2730 |
|
140 |
1.6 |
88 |
Show |
|
21100+4745 |
A 761 |
|
56 |
0.4 |
89 |
Show |
|
21011+4738 |
RAO 446 |
|
338 |
1.7 |
90 |
Show |
|
20598+4743 |
ES 815 |
|
229 |
6.4 |
91 |
Show |
|
21046+5028 |
ES 96 |
|
253 |
8.2 |
91 |
Show |
|
21092+4737 |
TDT2786 |
|
240 |
0.7 |
91 |
Show |
|
20595+5013 |
BU 68 |
|
149 |
2.0 |
93 |
Show |
|
21016+4730 |
HDS2997 |
|
232 |
1.9 |
94 |
|
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WDS 21050+4858 : COMPONENTS
21050+4858 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
210458.90+485745.9 |
|
Mag |
12.33 |
|
PmRA |
-14.00 |
|
PmDE |
-14.0 |
|
Tycho2 |
3596-00314-1 |
|
Tycho2 |
3596-00314-1 |
|
Pflag |
|
|
RAmdeg |
316.24543657 |
|
DEmdeg |
48.96282205 |
|
PmRA |
-13.9 |
|
PmDE |
-14.0 |
|
E RAmdeg |
75 |
|
E DEmdeg |
81 |
|
E pmRA |
2.7 |
|
E pmDE |
2.5 |
|
EpRAm |
1981.97 |
|
EpDEm |
1978.16 |
|
Num |
3 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.5 |
|
BTmag |
12.200 |
|
E BTmag |
0.142 |
|
VTmag |
12.351 |
|
E VTmag |
0.201 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
316.24548500 |
|
DEdeg |
48.96285444 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
78.7 |
|
E DEdeg |
88.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
21050+4858 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
210459.04+485747.3 |
|
Mag |
12.63 |
|
PmRA |
-14.00 |
|
PmDE |
-14.0 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|