20197+4843 TDT 2170
20h 19m 39.33s +48° 42' 57.2" P.A. 175.00 sep 0.5 mag 11.21,11.52
Coord 2000 |
20197+4843 |
|
Discov num |
TDT2170 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 39.33 +48 42 57.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
175 |
|
Pa last |
175.4 |
|
P.A. Now (θ) |
175.4° |
|
Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
Mag pri |
11.21 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3576-00791-1 |
|
Gaia DR2 |
2084676760685810432 |
|
WDS 20197+4843 TDT 2170 : 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 |
20197+4843 |
TDT2170 |
|
1991 |
1 |
175 |
0.5 |
11.21 |
11.52 |
|
|
201939.33+484257.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20197+4843 TDT 2170 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20197+4843 TDT 2170 : MEASURES
No records found.
WDS 20197+4843 : 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 20197+4843 : ALADIN DSS IMAGE @ 20h 19m 39.33s +48° 42' 57.2"
WDS 20197+4843 TDT 2170 : 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 |
|
20197+4843 |
TDT2170 |
|
175 |
0.5 |
|
Show |
|
20196+4807 |
ES 503 |
|
1 |
5.2 |
36 |
Show |
|
20196+4754 |
BLL 49 |
|
231 |
65.4 |
49 |
Show |
|
20246+4842 |
ES 2694 |
|
321 |
11.9 |
49 |
Show |
|
20233+4807 |
A 727 |
|
61 |
0.9 |
52 |
Show |
|
20246+4904 |
HEI 908 |
|
331 |
2.4 |
53 |
Show |
|
20223+4930 |
TDT2212 |
|
356 |
2.5 |
54 |
Show |
|
20190+4938 |
ES 2693 |
BC |
189 |
18.5 |
55 |
Show |
|
20190+4938 |
ES 2693 |
AB |
110 |
30.6 |
56 |
Show |
|
20150+4923 |
TDT2120 |
|
323 |
3.6 |
62 |
Show |
|
20223+4748 |
HJ 1510 |
AB |
148 |
4.6 |
62 |
Show |
|
20223+4748 |
ES 29 |
AC |
326 |
6.7 |
62 |
Show |
|
20223+4748 |
ES 29 |
AD |
318 |
31.3 |
62 |
Show |
|
20223+4748 |
ES 29 |
AE |
121 |
55.9 |
62 |
Show |
|
20223+4748 |
HJ 1511 |
EF |
237 |
11.6 |
62 |
Show |
|
20227+4748 |
OPI9005 |
|
231 |
29.4 |
64 |
Show |
|
20243+4800 |
TDT2240 |
|
175 |
0.6 |
64 |
Show |
|
20131+4911 |
ES 502 |
|
220 |
14.0 |
71 |
Show |
|
20155+4743 |
S 743 |
|
175 |
208.5 |
74 |
Show |
|
20271+4909 |
ES 802 |
|
238 |
5.1 |
78 |
Show |
|
20142+4744 |
ES 799 |
CD |
72 |
4.0 |
81 |
Show |
|
20273+4815 |
TDT2286 |
|
50 |
1.7 |
81 |
Show |
|
20142+4744 |
ES 799 |
AB |
14 |
2.2 |
81 |
Show |
|
20142+4744 |
ES 799 |
AC |
41 |
34.5 |
81 |
Show |
|
20280+4829 |
HU 587 |
|
338 |
0.6 |
84 |
Show |
|
20200+5008 |
KPP4192 |
|
232 |
1.5 |
86 |
Show |
|
20281+4822 |
TDT2302 |
|
249 |
1.4 |
87 |
Show |
|
20246+4732 |
STJ 107 |
|
67 |
1.1 |
87 |
Show |
|
20128+4938 |
KPP1802 |
|
125 |
14.0 |
88 |
Show |
|
20281+4815 |
ES 803 |
|
351 |
6.1 |
89 |
Show |
|
20239+4718 |
TDT2236 |
|
279 |
0.9 |
95 |
Show |
|
20153+5009 |
DAM 672 |
|
252 |
6.9 |
96 |
Show |
|
20109+4925 |
KPP1341 |
|
257 |
10.1 |
97 |
Show |
|
20169+5017 |
BUP 243 |
BG |
193 |
10.5 |
98 |
Show |
|
20169+5017 |
ENG 73 |
AB |
74 |
81.4 |
98 |
Show |
|
20169+5017 |
ENG 73 |
AC |
158 |
92.7 |
98 |
Show |
|
20169+5017 |
ENG 73 |
AD |
340 |
122.5 |
98 |
Show |
|
20169+5017 |
ENG 73 |
AE |
118 |
162.5 |
98 |
Show |
|
20169+5017 |
MET 89 |
AH |
67 |
4.2 |
98 |
Show |
|
20169+5017 |
MET 89 |
AI |
44 |
8.7 |
98 |
Show |
|
20169+5017 |
MET 89 |
AJ |
326 |
11.3 |
98 |
Show |
|
20169+5017 |
MET 89 |
AK |
232 |
11.7 |
98 |
Show |
|
20169+5017 |
GIC 155 |
AF |
287 |
105.9 |
98 |
Show |
|
20105+4923 |
ES 1099 |
|
186 |
4.9 |
98 |
Show |
|
20117+4943 |
ES 500 |
|
345 |
5.4 |
99 |
Show |
|
20169+5017 |
RAO 70 |
FL |
266 |
15.1 |
99 |
Show |
|
20157+5014 |
CHR 93 |
|
173 |
0.1 |
99 |
Show |
|
20273+4948 |
BVD 269 |
|
288 |
11.1 |
100 |
Show |
|
20179+4705 |
TDT2148 |
|
51 |
1.1 |
100 |
Show |
|
20169+5017 |
BUP 243 |
DF |
216 |
105.9 |
100 |
Show |
|
20261+4725 |
TDT2268 |
|
50 |
0.7 |
102 |
|
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WDS 20197+4843 : COMPONENTS
20197+4843 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201939.33+484257.2 |
|
Mag |
11.21 |
|
PmRA |
0.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
3576-00791-1 |
|
Tycho2 |
3576-00791-1 |
|
Pflag |
|
|
RAmdeg |
304.91391458 |
|
DEmdeg |
48.71583010 |
|
PmRA |
0.0 |
|
PmDE |
-2.2 |
|
E RAmdeg |
24 |
|
E DEmdeg |
26 |
|
E pmRA |
2.0 |
|
E pmDE |
2.0 |
|
EpRAm |
1988.35 |
|
EpDEm |
1987.55 |
|
Num |
4 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.5 |
|
Q pmDE |
0.6 |
|
BTmag |
11.203 |
|
E BTmag |
0.051 |
|
VTmag |
10.651 |
|
E VTmag |
0.046 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
304.91390250 |
|
DEdeg |
48.71583694 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
28.4 |
|
E DEdeg |
32.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
20197+4843 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201939.33+484256.7 |
|
Mag |
11.52 |
|
PmRA |
0.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.31 |
|
Calc coord |
yes |
|