16257+4921 COU 1920
16h 25m 36.42s +49° 22' 32.4" P.A. 63.00 sep 0.7 mag 11.45,11.43
Coord 2000 |
16257+4921 |
|
Discov num |
COU1920 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 36.42 +49 22 32.4 |
|
Date first |
1981 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
63 |
|
Pa last |
63.1 |
|
P.A. Now (θ) |
63.1° |
|
Sep first |
0.7 |
|
Sep last |
0.748 |
|
Sep. Now (ρ) |
0.748" |
|
Mag pri |
11.45 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3495-01111-1 |
|
Gaia DR2 |
1411302201648812928 |
|
WDS 16257+4921 COU 1920 : NOTES
No records found.
DISCOVERER
idgroup |
discov |
author |
1 |
COU |
Couteau, P. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16257+4921 |
COU1920 |
|
1991 |
2 |
57 |
0.6 |
11.45 |
11.43 |
|
|
162536.42+492232.4 |
16257+4921 |
COU1920 |
|
2016 |
3 |
63 |
0.7 |
11.45 |
11.43 |
|
|
162536.42+492232.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16257+4921 COU 1920 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16257+4921 COU 1920 : MEASURES
No records found.
WDS 16257+4921 : 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 16257+4921 : ALADIN DSS IMAGE @ 16h 25m 36.42s +49° 22' 32.4"
WDS 16257+4921 COU 1920 : 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 |
|
16257+4921 |
COU1920 |
|
63 |
0.7 |
0 |
Show |
|
16264+4858 |
TDS9901 |
|
36 |
0.6 |
26 |
Show |
|
16225+4935 |
HDS2314 |
|
62 |
0.2 |
33 |
Show |
|
16292+4917 |
ITF 29 |
|
302 |
4.2 |
36 |
Show |
|
16294+4915 |
ITF 28 |
|
317 |
7.7 |
38 |
Show |
|
16269+5010 |
TDS9906 |
|
4 |
0.6 |
49 |
Show |
|
16306+4923 |
TDS9939 |
|
26 |
0.4 |
50 |
Show |
|
16268+4828 |
SLN 33 |
|
99 |
20.3 |
56 |
Show |
|
16201+4855 |
TDS9846 |
|
231 |
2.2 |
61 |
Show |
|
16259+4820 |
CBL 64 |
|
152 |
31.1 |
63 |
Show |
|
16240+4822 |
HEN 1 |
Aa,Ab |
56 |
0.3 |
64 |
Show |
|
16240+4822 |
BUP 168 |
AB |
288 |
176.0 |
64 |
Show |
|
16240+4822 |
BUP 168 |
AC |
93 |
999.9 |
64 |
Show |
|
16322+4922 |
UC 3184 |
|
147 |
22.0 |
65 |
Show |
|
16211+5011 |
TDS9852 |
|
284 |
1.0 |
66 |
Show |
|
16190+4858 |
TDS9836 |
|
343 |
0.9 |
70 |
Show |
|
16286+4819 |
BEM9014 |
|
109 |
14.4 |
70 |
Show |
|
16265+5037 |
COU2112 |
|
75 |
0.5 |
75 |
Show |
|
16273+4810 |
LDS4672 |
|
273 |
12.7 |
75 |
Show |
|
16178+4918 |
HU 661 |
|
39 |
0.8 |
77 |
Show |
|
16264+5047 |
BEM9021 |
|
52 |
18.4 |
86 |
Show |
|
16173+5001 |
COU2111 |
|
39 |
0.3 |
90 |
Show |
|
16154+4908 |
UC 3144 |
|
198 |
45.1 |
101 |
Show |
|
16343+4828 |
KPP3305 |
|
118 |
1.5 |
102 |
Show |
|
16231+4738 |
STF2047 |
|
325 |
1.8 |
108 |
Show |
|
16146+4915 |
UC 3139 |
|
284 |
31.1 |
108 |
Show |
|
16365+4856 |
HLM 7 |
AB |
9 |
25.2 |
111 |
Show |
|
16365+4856 |
HLM 7 |
AC |
84 |
86.1 |
111 |
Show |
|
16266+4725 |
SKF1407 |
|
239 |
1.0 |
119 |
Show |
|
16203+5111 |
OSO 69 |
AB |
285 |
15.6 |
120 |
Show |
|
16203+5111 |
OSO 69 |
AC |
342 |
17.1 |
120 |
Show |
|
16287+5124 |
HU 748 |
|
82 |
5.9 |
126 |
Show |
|
16235+5127 |
DVG 44 |
|
99 |
16.6 |
127 |
Show |
|
16383+4853 |
TDT 15 |
|
140 |
4.9 |
128 |
Show |
|
16286+4718 |
TDS9915 |
|
319 |
1.1 |
129 |
Show |
|
16382+4838 |
SLW1189 |
|
315 |
34.6 |
132 |
Show |
|
16387+4856 |
STF2082 |
|
92 |
28.1 |
132 |
Show |
|
16380+4831 |
COU1768 |
|
301 |
0.6 |
133 |
Show |
|
16186+5118 |
TOB 134 |
|
250 |
23.2 |
134 |
Show |
|
16127+4838 |
CVR1660 |
|
40 |
3.6 |
135 |
Show |
|
16280+5136 |
HU 663 |
|
233 |
3.0 |
135 |
Show |
|
16186+5120 |
ES 627 |
|
288 |
11.7 |
136 |
Show |
|
16127+4827 |
KPP3987 |
|
187 |
1.5 |
139 |
Show |
|
16355+4741 |
STF2072 |
|
179 |
5.1 |
142 |
Show |
|
16197+5135 |
HU 662 |
|
221 |
4.0 |
144 |
Show |
|
16383+5040 |
CVR 189 |
|
270 |
15.4 |
146 |
Show |
|
16141+4748 |
LDS4653 |
|
257 |
224.0 |
149 |
Show |
|
16138+5059 |
OSW 66 |
|
151 |
70.7 |
149 |
Show |
|
16252+4652 |
YSC 60 |
|
291 |
0.6 |
151 |
Show |
|
16390+5040 |
CVR1669 |
|
23 |
4.8 |
151 |
Show |
|
16339+4717 |
STF2068 |
|
250 |
5.0 |
152 |
|
|
WDS 16257+4921 : COMPONENTS
16257+4921 A
Coord arcsec 2000 |
162536.42+492232.4 |
|
Mag |
11.45 |
|
PmRA |
-9.00 |
|
PmDE |
7.0 |
|
DM |
BD+49 2503 |
|
16257+4921 B
Coord arcsec 2000 |
162536.46+492232.7 |
|
Mag |
11.43 |
|
PmRA |
-9.00 |
|
PmDE |
7.0 |
|
Tycho2 |
3495-01111-1 |
|
Calc delta mag |
0.02 |
|
Calc coord |
yes |
|
Tycho2 |
3495-01111-1 |
|
Pflag |
|
|
RAmdeg |
246.40184681 |
|
DEmdeg |
49.37573399 |
|
PmRA |
-8.5 |
|
PmDE |
7.1 |
|
E RAmdeg |
27 |
|
E DEmdeg |
26 |
|
E pmRA |
2.2 |
|
E pmDE |
2.1 |
|
EpRAm |
1987.28 |
|
EpDEm |
1987.48 |
|
Num |
4 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.9 |
|
BTmag |
11.416 |
|
E BTmag |
0.059 |
|
VTmag |
10.801 |
|
E VTmag |
0.054 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
246.40186500 |
|
DEdeg |
49.37571167 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
35.3 |
|
E DEdeg |
32.7 |
|
Posflg |
P |
|
Corr |
-0.1 |
|