20341+0256 BAL 2031
20h 34m 10.10s +02° 55' 38.5" P.A. 334.00 sep 17.4 mag 12.27,12.30
Coord 2000 |
20341+0256 |
|
Discov num |
BAL2031 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 10.10 +02 55 38.5 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
334 |
|
Pa last |
334.1 |
|
P.A. Now (θ) |
334.1° |
|
Sep first |
15.3 |
|
Sep last |
17.433 |
|
Sep. Now (ρ) |
17.433" |
|
Mag pri |
12.27 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
+023 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.086
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
0514-02162-1 |
|
Gaia DR2 |
4232724909122666752 |
|
WDS 20341+0256 BAL 2031 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bal1924 |
Ma - |
Baillaud, R. |
1924JO......7..117B |
Bal1924 |
|
J. Obs. 7, 117, 1924 |
|
Bal1925 |
Ma - |
Baillaud, R. |
1925JO......8...53B |
Bal1925 |
|
J. Obs. 8, 53, 1925 |
|
Bal1925b |
Ma j |
Baillaud, R. |
1925JO......8...56B |
Bal1925b |
|
J. Obs. 8, 56, 1925 |
|
Bal1926 |
Ma - |
Baillaud, R. |
1926JO......9..129P |
Bal1926 |
|
J. Obs. 9, 129, 1926 |
|
Bal1937A |
Ma - |
Baillaud, R. |
1937AnLei..18....1S |
Bal1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
Bal1944 |
C - |
Baillaud, R. |
1944AnBes...3...33B |
Bal1944 |
+Pa |
Ann. Obs. Besancon New Ser. 3, 33, 1943 |
|
Bal1944 |
+Po |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20341+0256 |
BAL2031 |
|
1909 |
1 |
334 |
15.3 |
10.20 |
11.30 |
|
|
|
20341+0256 |
BAL2031 |
|
2000 |
2 |
334 |
17.1 |
12.27 |
12.30 |
|
D |
203410.10+025538.5 |
20341+0256 |
BAL2031 |
|
2010 |
4 |
334 |
17.3 |
12.27 |
12.30 |
|
|
203410.10+025538.5 |
20341+0256 |
BAL2031 |
|
2015 |
5 |
334 |
17.4 |
12.27 |
12.30 |
|
|
203410.10+025538.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20341+0256 BAL 2031 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20341+0256 BAL 2031 : MEASURES
No records found.
WDS 20341+0256 : 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 20341+0256 : ALADIN DSS IMAGE @ 20h 34m 10.10s +02° 55' 38.5"
WDS 20341+0256 BAL 2031 : 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 |
|
20341+0256 |
BAL2031 |
|
334 |
17.4 |
|
Show |
|
20353+0239 |
HJ 2981 |
|
5 |
12.9 |
24 |
Show |
|
20347+0321 |
CRC 38 |
|
300 |
10.5 |
27 |
Show |
|
20321+0251 |
BAL2030 |
|
286 |
10.8 |
32 |
Show |
|
20351+0218 |
UC 4224 |
|
220 |
16.1 |
40 |
Show |
|
20321+0330 |
J 2573 |
|
151 |
4.0 |
43 |
Show |
|
20307+0311 |
BAL2029 |
|
141 |
7.5 |
54 |
Show |
|
20351+0202 |
BAL1564 |
|
268 |
4.8 |
56 |
Show |
|
20330+0201 |
TDT2361 |
|
37 |
0.5 |
58 |
Show |
|
20373+0332 |
BAL2539 |
|
77 |
130.2 |
60 |
Show |
|
20306+0224 |
BAL2028 |
|
196 |
9.5 |
62 |
Show |
|
20379+0325 |
BAL2540 |
|
94 |
16.1 |
64 |
Show |
|
20302+0321 |
DOO 87 |
|
33 |
11.9 |
66 |
Show |
|
20310+0211 |
J 561 |
|
176 |
4.3 |
66 |
Show |
|
20376+0211 |
GRV 364 |
|
156 |
40.3 |
68 |
Show |
|
20366+0123 |
HJ 5513 |
AB |
93 |
11.9 |
71 |
Show |
|
20366+0123 |
HJ 5513 |
AC |
284 |
28.7 |
71 |
Show |
|
20366+0123 |
HJ 5513 |
AD |
89 |
42.5 |
71 |
Show |
|
20298+0227 |
BAL2027 |
|
171 |
4.2 |
74 |
Show |
|
20391+0312 |
BAL2032 |
|
33 |
16.3 |
77 |
Show |
|
20294+0330 |
HJ 2970 |
|
180 |
12.0 |
80 |
Show |
|
20377+0152 |
J 3255 |
|
327 |
3.7 |
80 |
Show |
|
20309+0400 |
BAL2538 |
|
202 |
10.8 |
81 |
Show |
|
20291+0325 |
HJ 2968 |
|
50 |
15.3 |
81 |
Show |
|
20393+0219 |
BAL1567 |
|
205 |
19.3 |
85 |
Show |
|
20302+0156 |
BAL1562 |
|
308 |
9.0 |
86 |
Show |
|
20360+0411 |
J 2192 |
|
18 |
4.8 |
88 |
Show |
|
20388+0202 |
HJ 920 |
|
213 |
14.1 |
89 |
Show |
|
20387+0156 |
J 569 |
|
316 |
3.0 |
89 |
Show |
|
20367+0132 |
GRV 361 |
|
103 |
28.0 |
92 |
Show |
|
20372+0135 |
J 2574 |
|
158 |
5.0 |
93 |
Show |
|
20373+0134 |
GWP2973 |
|
106 |
21.3 |
95 |
Show |
|
20324+0426 |
A 2281 |
|
63 |
1.9 |
95 |
Show |
|
20383+0408 |
BAL2541 |
|
78 |
15.1 |
95 |
Show |
|
20278+0311 |
HJ 917 |
|
37 |
12.8 |
96 |
Show |
|
20403+0326 |
STT 409 |
AB |
84 |
16.8 |
97 |
Show |
|
20403+0326 |
STT 409 |
AC |
330 |
62.8 |
97 |
Show |
|
20340+0433 |
A 2282 |
|
166 |
0.2 |
98 |
Show |
|
20286+0351 |
HJ 2967 |
|
131 |
7.1 |
100 |
Show |
|
20274+0317 |
BAL2025 |
|
94 |
10.2 |
104 |
Show |
|
20329+0113 |
BAL1216 |
|
157 |
15.1 |
104 |
Show |
|
20283+0351 |
BAL2533 |
|
256 |
19.0 |
105 |
Show |
|
20403+0349 |
J 156 |
|
21 |
2.3 |
108 |
Show |
|
20414+0244 |
GWP2984 |
|
263 |
182.0 |
109 |
Show |
|
20291+0135 |
GWP2956 |
AB |
250 |
16.5 |
111 |
Show |
|
20291+0135 |
GWP2957 |
AC |
258 |
172.4 |
111 |
Show |
|
20293+0132 |
BAL1561 |
|
8 |
15.8 |
112 |
Show |
|
20389+0128 |
KPP3420 |
|
241 |
6.3 |
113 |
Show |
|
20413+0216 |
BAL1569 |
|
62 |
11.2 |
113 |
Show |
|
20412+0338 |
BAL2543 |
|
33 |
6.5 |
114 |
Show |
|
20315+0444 |
BAL2966 |
|
117 |
10.4 |
116 |
|
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WDS 20341+0256 : COMPONENTS
20341+0256 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203410.10+025538.5 |
|
Mag |
12.27 |
|
PmRA |
23.00 |
|
PmDE |
-17.0 |
|
Tycho2 |
0514-02162-1 |
|
Tycho2 |
0514-02162-1 |
|
Pflag |
|
|
RAmdeg |
308.54210653 |
|
DEmdeg |
2.92734715 |
|
PmRA |
8.7 |
|
PmDE |
-25.9 |
|
E RAmdeg |
42 |
|
E DEmdeg |
61 |
|
E pmRA |
1.8 |
|
E pmDE |
1.9 |
|
EpRAm |
1977.99 |
|
EpDEm |
1969.15 |
|
Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.8 |
|
BTmag |
12.121 |
|
E BTmag |
0.145 |
|
VTmag |
12.270 |
|
E VTmag |
0.230 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
308.54208444 |
|
DEdeg |
2.92742333 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.18 |
|
E RAdeg |
76.4 |
|
E DEdeg |
100.5 |
|
Posflg |
|
|
Corr |
-0.3 |
|
20341+0256 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203409.59+025554.2 |
|
Mag |
12.3 |
|
PmRA |
-3.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
0.03 |
|
Calc coord |
yes |
|