16255+2050 TDS 9890
16h 25m 28.11s +20° 49' 43.1" P.A. 204.00 sep 2.4 mag 10.51,12.48
Coord 2000 |
16255+2050 |
|
Discov num |
TDS9890 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 28.11 +20 49 43.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
204 |
|
Pa last |
204.2 |
|
P.A. Now (θ) |
204.2° |
|
Sep first |
2.4 |
|
Sep last |
2.37 |
|
Sep. Now (ρ) |
2.37" |
|
Mag pri |
10.51 |
|
Mag sec |
12.48 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
|
|
Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1518-00714-1 |
|
Gaia DR2 |
1297416372087044864 |
|
WDS 16255+2050 TDS 9890 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16255+2050 |
TDS9890 |
|
1991 |
1 |
204 |
2.4 |
10.51 |
12.48 |
|
X |
162528.11+204943.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16255+2050 TDS 9890 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16255+2050 TDS 9890 : MEASURES
No records found.
WDS 16255+2050 : 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 16255+2050 : ALADIN DSS IMAGE @ 16h 25m 28.11s +20° 49' 43.1"
WDS 16255+2050 TDS 9890 : 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 |
|
16255+2050 |
TDS9890 |
|
204 |
2.4 |
|
Show |
|
16256+2054 |
COU 198 |
|
163 |
1.1 |
5 |
Show |
|
16239+2034 |
AZC 99 |
AB |
292 |
26.8 |
28 |
Show |
|
16278+2054 |
STH 3 |
AB |
285 |
2.1 |
33 |
Show |
|
16278+2054 |
STT 311 |
AC |
321 |
11.0 |
33 |
Show |
|
16278+2054 |
GII 235 |
Aa,Ab |
129 |
0.2 |
33 |
Show |
|
16240+2024 |
A 25 |
|
113 |
5.5 |
34 |
Show |
|
16263+2005 |
AZC 100 |
|
3 |
15.7 |
47 |
Show |
|
16244+2140 |
OSO 70 |
|
149 |
16.9 |
53 |
Show |
|
16255+1944 |
WFC 174 |
|
340 |
8.0 |
66 |
Show |
|
16261+1937 |
SKF2662 |
|
89 |
5.3 |
74 |
Show |
|
16231+1943 |
GWP2630 |
|
269 |
84.9 |
75 |
Show |
Kornephoros |
16302+2129 |
BLA 4 |
Aa,Ab |
107 |
0.0 |
78 |
Show |
Kornephoros |
16302+2129 |
BUP 170 |
AB |
276 |
245.8 |
78 |
Show |
|
16232+2204 |
TDS9873 |
|
285 |
0.6 |
81 |
Show |
|
16196+2128 |
SLW1171 |
|
174 |
10.0 |
91 |
Show |
|
16221+2218 |
HU 482 |
AB |
145 |
1.6 |
101 |
Show |
|
16221+2218 |
GII 233 |
Aa,Ab |
158 |
0.1 |
101 |
Show |
|
16219+1909 |
SHJ 227 |
AB |
226 |
43.3 |
113 |
Show |
|
16219+1909 |
DRS 58 |
AD |
176 |
8.4 |
113 |
Show |
|
16272+1900 |
HDS2326 |
|
236 |
0.3 |
113 |
Show |
|
16219+1909 |
SHJ 227 |
BC |
298 |
82.0 |
113 |
Show |
|
16242+2245 |
LDS4665 |
|
48 |
11.4 |
117 |
Show |
|
16323+1931 |
TOB 259 |
|
316 |
19.0 |
124 |
Show |
|
16263+2254 |
POU3226 |
|
29 |
15.0 |
125 |
Show |
|
16317+1919 |
STF2058 |
AB |
352 |
1.8 |
127 |
Show |
|
16317+1919 |
STF2058 |
AC |
141 |
15.3 |
127 |
Show |
|
16316+1917 |
STF2057 |
AB |
269 |
4.9 |
127 |
Show |
|
16316+1917 |
STF2057 |
AC |
49 |
173.8 |
127 |
Show |
|
16198+1908 |
GWP2622 |
|
107 |
67.8 |
130 |
Show |
|
16176+1941 |
KPP 973 |
|
277 |
7.9 |
131 |
Show |
|
16199+2238 |
LAW 4 |
Aa,Ab |
222 |
0.2 |
134 |
Show |
|
16199+2238 |
OSO 68 |
AB |
346 |
16.5 |
134 |
Show |
|
16199+2238 |
OSO 68 |
AC |
158 |
12.2 |
134 |
Show |
|
16348+2019 |
TDS9977 |
|
2 |
0.7 |
135 |
Show |
|
16350+2039 |
LDS4679 |
|
311 |
25.2 |
135 |
Show |
|
16348+2016 |
SKF1646 |
|
343 |
1.3 |
136 |
Show |
|
16169+1948 |
COU 107 |
|
114 |
0.6 |
136 |
Show |
|
16348+2145 |
WSI 105 |
|
136 |
0.1 |
143 |
Show |
|
16212+2259 |
HU 481 |
|
237 |
0.5 |
143 |
Show |
|
16275+2310 |
LDS1435 |
|
228 |
8.5 |
143 |
Show |
|
16223+1832 |
KU 111 |
|
312 |
18.1 |
145 |
Show |
|
16212+2307 |
POU3222 |
|
47 |
4.5 |
150 |
Show |
|
16289+1825 |
STF2052 |
AB |
118 |
2.5 |
153 |
Show |
|
16289+1825 |
STF2052 |
AC |
44 |
136.4 |
153 |
Show |
|
16323+2249 |
KPP4003 |
|
171 |
1.9 |
154 |
Show |
|
16156+1944 |
HU 480 |
AB |
263 |
1.6 |
155 |
Show |
|
16143+2042 |
YSC 58 |
|
82 |
0.3 |
157 |
Show |
|
16350+2214 |
COU 68 |
|
260 |
0.9 |
158 |
Show |
|
16220+2320 |
GRV 927 |
|
227 |
46.8 |
158 |
Show |
|
16218+2320 |
POU3223 |
|
349 |
4.3 |
159 |
|
|
WDS 16255+2050 : COMPONENTS
16255+2050 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
162528.11+204943.1 |
|
Mag |
10.51 |
|
PmRA |
10.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
1518-00714-1 |
|
Tycho2 |
1518-00714-1 |
|
Pflag |
|
|
RAmdeg |
246.36715310 |
|
DEmdeg |
20.82863141 |
|
PmRA |
9.7 |
|
PmDE |
-0.9 |
|
E RAmdeg |
21 |
|
E DEmdeg |
23 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1986.17 |
|
EpDEm |
1984.79 |
|
Num |
5 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.0 |
|
BTmag |
11.031 |
|
E BTmag |
0.047 |
|
VTmag |
10.492 |
|
E VTmag |
0.039 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
246.36712389 |
|
DEdeg |
20.82863972 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
24.0 |
|
E DEdeg |
28.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
16255+2050 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
162528.05+204940.9 |
|
Mag |
12.48 |
|
PmRA |
10.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
1.97 |
|
Calc coord |
yes |
|