21421+0104 CHE 309
21h 42m 04.51s +01° 04' 37.6" P.A. 336.00 sep 27.3 mag 10.13,13.42
Coord 2000 |
21421+0104 |
|
Discov num |
CHE 309 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 04.51 +01 04 37.6 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
347 |
|
Pa last |
335.8 |
|
P.A. Now (θ) |
335.8° |
|
Sep first |
27.5 |
|
Sep last |
27.292 |
|
Sep. Now (ρ) |
27.292" |
|
Mag pri |
10.13 |
|
Mag sec |
13.42 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
|
|
Pri motion ra |
+051 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.912
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Tycho2 |
0543-00004-1 |
|
Gaia DR2 |
2693467381091024640 |
|
WDS 21421+0104 CHE 309 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Che1908 |
Pa - |
Chevalier, Stanislas |
. |
Che1908 |
|
Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b) |
|
Che1909 |
Pa - |
Chevalier, Stanislas |
. |
Che1909 |
|
Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b) |
|
Che1910 |
Ma j |
Chevalier, Stanislas & Tsang Ziang-seng |
. |
Che1910 |
+Pa |
Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b) |
|
Che1911 |
Ma - |
Chevalier, Stanislas |
. |
Che1911 |
+Pa |
Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b) |
|
Che1925 |
Pa - |
Chevalier, Stanislas |
1925JO......8...65G |
Che1925 |
|
J. Obs. 8, 65, 1925 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21421+0104 |
CHE 309 |
|
1907 |
1 |
167 |
27.5 |
10.13 |
12.80 |
|
|
214204.52+010437.6 |
21421+0104 |
CHE 309 |
|
2000 |
2 |
338 |
27.5 |
10.13 |
13.30 |
|
|
214204.51+010437.7 |
21421+0104 |
CHE 309 |
|
2010 |
4 |
337 |
27.5 |
10.13 |
13.42 |
|
|
214204.51+010437.6 |
21421+0104 |
CHE 309 |
|
2015 |
5 |
336 |
27.3 |
10.13 |
13.42 |
|
|
214204.51+010437.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21421+0104 CHE 309 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21421+0104 CHE 309 : MEASURES
No records found.
WDS 21421+0104 : 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 21421+0104 : ALADIN DSS IMAGE @ 21h 42m 04.51s +01° 04' 37.6"
WDS 21421+0104 CHE 309 : 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 |
|
21421+0104 |
CHE 309 |
|
336 |
27.3 |
|
Show |
|
21421+0059 |
CHE 310 |
|
30 |
20.9 |
6 |
Show |
|
21412+0117 |
BAL1235 |
|
319 |
8.9 |
18 |
Show |
|
21408+0110 |
SLW1248 |
|
36 |
18.3 |
20 |
Show |
|
21412+0118 |
TOB 318 |
|
104 |
29.0 |
20 |
Show |
|
21422+0040 |
CHE 311 |
|
229 |
22.3 |
25 |
Show |
|
21435+0052 |
WAA9003 |
|
9 |
0.9 |
25 |
Show |
|
21406+0116 |
CHE 306 |
|
183 |
25.0 |
25 |
Show |
|
21406+0051 |
SLW1247 |
|
225 |
162.8 |
27 |
Show |
|
21427-0039 |
WAA9002 |
|
80 |
1.2 |
27 |
Show |
|
21424+0037 |
SMA 152 |
BC |
112 |
30.8 |
27 |
Show |
|
21424+0037 |
SMA 152 |
AC |
102 |
17.4 |
28 |
Show |
|
21424+0037 |
BAL1236 |
AB |
312 |
15.6 |
28 |
Show |
|
21417-0036 |
J 1409 |
|
327 |
3.8 |
30 |
Show |
|
21442+0102 |
LDS6359 |
|
144 |
7.2 |
33 |
Show |
|
21404+0126 |
BAL1234 |
|
43 |
20.1 |
34 |
Show |
|
21409-0035 |
J 1408 |
|
356 |
6.6 |
34 |
Show |
|
21437+0030 |
CHE 315 |
|
334 |
9.6 |
38 |
Show |
|
21428+0028 |
CHE 313 |
|
180 |
7.1 |
39 |
Show |
|
21424+0027 |
STF2817 |
AB |
155 |
26.1 |
39 |
Show |
|
21424+0027 |
AOT 107 |
AC |
157 |
35.7 |
39 |
Show |
|
21424+0027 |
AOT 107 |
BC |
174 |
6.4 |
39 |
Show |
|
21426+0027 |
WAA9001 |
|
27 |
1.7 |
39 |
Show |
|
21404+0034 |
SMA 151 |
|
124 |
4.5 |
40 |
Show |
|
21418+0145 |
HJ 3049 |
|
27 |
35.6 |
40 |
Show |
|
21417-0024 |
UC 4532 |
|
160 |
17.3 |
42 |
Show |
|
21408+0141 |
BAL1592 |
|
66 |
5.4 |
42 |
Show |
|
21423+0021 |
CHE 312 |
|
282 |
24.0 |
44 |
Show |
|
21406-0023 |
CVR 914 |
|
12 |
29.8 |
48 |
Show |
|
21406-0018 |
AOT 106 |
|
83 |
16.6 |
52 |
Show |
|
21426-0013 |
UC 4535 |
|
143 |
19.5 |
53 |
Show |
|
21416+0013 |
CHE 308 |
|
186 |
10.8 |
53 |
Show |
|
21452-0030 |
TOK 348 |
|
57 |
146.2 |
58 |
Show |
|
21439+0159 |
A 2097 |
|
358 |
0.2 |
63 |
Show |
|
21451+0022 |
SLW1252 |
|
143 |
18.9 |
63 |
Show |
|
21393+0154 |
BAL1591 |
|
128 |
18.1 |
65 |
Show |
|
21415+0000 |
CHE 307 |
|
80 |
21.7 |
65 |
Show |
|
21457+0031 |
CHE 319 |
|
101 |
29.3 |
65 |
Show |
|
21435+0003 |
CHE 314 |
|
229 |
37.8 |
66 |
Show |
|
21444+0008 |
CHE 316 |
|
297 |
38.4 |
67 |
Show |
|
21404+0003 |
AOT 105 |
|
159 |
18.7 |
68 |
Show |
|
21467+0110 |
CHE 322 |
|
130 |
9.7 |
71 |
Show |
|
21466+0045 |
CHE 321 |
|
201 |
21.2 |
71 |
Show |
|
21383-0020 |
STF2811 |
|
273 |
31.1 |
72 |
Show |
|
21447-0003 |
CHE 317 |
|
223 |
29.2 |
73 |
Show |
|
21395-0003 |
BU 1212 |
AB |
156 |
0.1 |
73 |
Show |
|
21395-0003 |
BU 1212 |
AB,C |
178 |
36.2 |
73 |
Show |
|
21376+0035 |
ARU 4 |
|
235 |
0.3 |
74 |
Show |
|
21469+0051 |
STF2825 |
|
156 |
0.4 |
74 |
Show |
|
21376+0137 |
JNN 291 |
|
345 |
0.4 |
74 |
Show |
|
21372+0054 |
ARU 22 |
|
195 |
0.6 |
75 |
|
|
WDS 21421+0104 : COMPONENTS
21421+0104 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214204.51+010437.6 |
|
Mag |
10.13 |
|
PmRA |
51.00 |
|
PmDE |
15.0 |
|
Tycho2 |
0543-00004-1 |
|
Tycho2 |
0543-00004-1 |
|
Pflag |
|
|
RAmdeg |
325.51882513 |
|
DEmdeg |
1.07713022 |
|
PmRA |
53.2 |
|
PmDE |
15.2 |
|
E RAmdeg |
22 |
|
E DEmdeg |
25 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1986.75 |
|
EpDEm |
1984.54 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
2.1 |
|
Q pmRA |
0.7 |
|
Q pmDE |
2.1 |
|
BTmag |
10.802 |
|
E BTmag |
0.050 |
|
VTmag |
10.132 |
|
E VTmag |
0.040 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
325.51870417 |
|
DEdeg |
1.07710389 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
25.4 |
|
E DEdeg |
30.7 |
|
Posflg |
|
|
Corr |
-0.2 |
|
21421+0104 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214203.76+010502.5 |
|
Mag |
13.42 |
|
PmRA |
6.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
3.29 |
|
Calc coord |
yes |
|