20149+0315 BAL 2021
20h 14m 57.78s +03° 14' 46.9" P.A. 344.00 sep 4.5 mag 10.60,10.60
Coord 2000 |
20149+0315 |
|
Discov num |
BAL2021 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 57.78 +03 14 46.9 |
|
Date first |
1909 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
345 |
|
Pa last |
343.5 |
|
P.A. Now (θ) |
343.5° |
|
Sep first |
4.1 |
|
Sep last |
4.471 |
|
Sep. Now (ρ) |
4.471" |
|
Mag pri |
10.60 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-060 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.848
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4244193811833680512 |
|
WDS 20149+0315 BAL 2021 : 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 |
20149+0315 |
BAL2021 |
|
2004 |
7 |
343 |
4.5 |
10.60 |
10.60 |
|
D |
201457.78+031446.9 |
20149+0315 |
BAL2021 |
|
2016 |
9 |
344 |
4.5 |
10.60 |
10.60 |
|
|
201457.78+031446.9 |
20149+0315 |
BAL2021 |
|
2017 |
10 |
344 |
4.5 |
10.60 |
10.60 |
|
|
201457.78+031446.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20149+0315 BAL 2021 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20149+0315 BAL 2021 : MEASURES
No records found.
WDS 20149+0315 : 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 20149+0315 : ALADIN DSS IMAGE @ 20h 14m 57.78s +03° 14' 46.9"
WDS 20149+0315 BAL 2021 : 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 |
|
20149+0315 |
BAL2021 |
|
344 |
4.5 |
|
Show |
|
20155+0251 |
HJ 910 |
AB |
305 |
18.3 |
26 |
Show |
|
20155+0251 |
HJ 910 |
AC |
243 |
36.6 |
26 |
Show |
|
20162+0255 |
GWP2933 |
|
48 |
1.3 |
28 |
Show |
|
20169+0306 |
GWP2935 |
|
172 |
46.6 |
30 |
Show |
|
20128+0318 |
BAL2529 |
|
36 |
11.3 |
32 |
Show |
|
20132+0256 |
CRI 26 |
|
124 |
32.5 |
33 |
Show |
|
20146+0242 |
BAL2020 |
|
159 |
8.2 |
34 |
Show |
|
20121+0306 |
HEI 581 |
|
160 |
0.8 |
45 |
Show |
|
20122+0255 |
BAL2019 |
|
46 |
6.0 |
47 |
Show |
|
20121+0246 |
BAL2018 |
|
341 |
17.2 |
53 |
Show |
|
20117+0335 |
UC 4117 |
|
298 |
41.9 |
53 |
Show |
|
20166+0405 |
J 1641 |
|
215 |
7.4 |
57 |
Show |
|
20151+0218 |
BAL1551 |
|
40 |
9.8 |
57 |
Show |
|
20119+0348 |
STF2641 |
|
168 |
20.7 |
57 |
Show |
|
20188+0305 |
UC 4144 |
|
347 |
30.8 |
59 |
Show |
|
20159+0419 |
TDT2129 |
|
262 |
2.3 |
66 |
Show |
|
20112+0237 |
BAL2017 |
|
200 |
13.2 |
68 |
Show |
|
20104+0330 |
BAL2527 |
|
197 |
6.1 |
70 |
Show |
|
20200+0308 |
HJ 913 |
|
144 |
9.6 |
76 |
Show |
|
20134+0201 |
BAL1549 |
|
228 |
17.1 |
77 |
Show |
|
20199+0254 |
TDT2175 |
|
164 |
1.8 |
78 |
Show |
|
20167+0429 |
BAL2964 |
|
321 |
10.3 |
80 |
Show |
|
20152+0155 |
BAL1552 |
|
243 |
4.9 |
80 |
Show |
|
20167+0158 |
UC 250 |
|
251 |
25.2 |
81 |
Show |
|
20187+0416 |
BAL2531 |
|
56 |
16.1 |
83 |
Show |
|
20157+0440 |
A 386 |
|
83 |
2.8 |
86 |
Show |
|
20135+0440 |
J 550 |
|
141 |
4.2 |
88 |
Show |
|
20113+0425 |
J 2300 |
|
300 |
4.1 |
89 |
Show |
|
20183+0430 |
TDT2152 |
AB |
50 |
0.5 |
91 |
Show |
|
20193+0418 |
GWP2938 |
|
333 |
50.7 |
92 |
Show |
|
20105+0212 |
UC 4111 |
|
272 |
32.7 |
92 |
Show |
|
20212+0249 |
TOK 730 |
|
146 |
0.2 |
97 |
Show |
|
20213+0250 |
HLD 158 |
|
41 |
1.2 |
98 |
Show |
|
20106+0428 |
UC 4113 |
|
45 |
43.8 |
99 |
Show |
|
20203+0412 |
UC 4150 |
|
280 |
19.5 |
99 |
Show |
|
20214+0336 |
BAL2532 |
AB |
271 |
5.3 |
99 |
Show |
|
20214+0336 |
BAL2532 |
AC |
22 |
7.3 |
99 |
Show |
|
20102+0204 |
HJ 2933 |
|
26 |
21.7 |
102 |
Show |
|
20139+0456 |
KPP 913 |
|
169 |
7.5 |
103 |
Show |
|
20172+0452 |
UC 4137 |
|
270 |
15.2 |
103 |
Show |
|
20117+0146 |
HJ 906 |
AB |
156 |
13.3 |
103 |
Show |
|
20117+0146 |
HJ 906 |
AC |
348 |
34.7 |
103 |
Show |
|
20117+0146 |
ABH 132 |
AD |
142 |
60.1 |
103 |
Show |
|
20117+0146 |
ABH 132 |
AE |
132 |
78.8 |
103 |
Show |
|
20117+0146 |
ABH 132 |
AF |
40 |
86.7 |
103 |
Show |
|
20117+0146 |
ABH 132 |
AG |
32 |
62.0 |
103 |
Show |
|
20117+0146 |
ABH 132 |
AH |
235 |
57.4 |
103 |
Show |
|
20151+0459 |
KPP4187 |
|
70 |
2.7 |
104 |
Show |
|
20087+0227 |
UC 4099 |
|
280 |
61.1 |
105 |
Show |
|
20221+0331 |
UC 4158 |
|
218 |
20.6 |
108 |
|
|
WDS 20149+0315 : COMPONENTS
20149+0315 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201457.78+031446.9 |
|
Mag |
10.6 |
|
PmRA |
17.00 |
|
PmDE |
-60.0 |
|
20149+0315 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201457.70+031451.2 |
|
Mag |
10.6 |
|
PmRA |
3.00 |
|
PmDE |
-9.0 |
|
Calc coord |
yes |
|