20122+0255 BAL 2019
20h 12m 09.72s +02° 55' 02.4" P.A. 46.00 sep 6.0 mag 9.90,10.40
Coord 2000 |
20122+0255 |
|
Discov num |
BAL2019 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 09.72 +02 55 02.4 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
9 |
|
Pa last |
46 |
|
P.A. Now (θ) |
46° |
|
Sep first |
4.7 |
|
Sep last |
6.04 |
|
Sep. Now (ρ) |
6.04" |
|
Mag pri |
9.90 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+046 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-002 |
|
Notes |
N
(See Notes) |
|
rPM=0.836
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4243797674110747136 |
|
WDS 20122+0255 BAL 2019 : NOTES
discov_num |
notes |
refcode |
BAL2019 |
J 1387. |
|
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 |
20122+0255 |
BAL2019 |
|
2004 |
8 |
44 |
5.6 |
9.90 |
10.40 |
|
N D |
201209.72+025502.4 |
20122+0255 |
BAL2019 |
|
2010 |
9 |
45 |
5.8 |
9.90 |
10.40 |
|
N D |
201209.72+025502.4 |
20122+0255 |
BAL2019 |
|
2011 |
12 |
46 |
5.9 |
9.90 |
10.40 |
|
N D |
201209.72+025502.4 |
20122+0255 |
BAL2019 |
|
2013 |
13 |
46 |
6.0 |
9.90 |
10.40 |
|
N |
201209.72+025502.4 |
20122+0255 |
BAL2019 |
|
2015 |
15 |
46 |
6.0 |
9.90 |
10.40 |
|
N |
201209.72+025502.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20122+0255 BAL 2019 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20122+0255 BAL 2019 : MEASURES
No records found.
WDS 20122+0255 : 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 20122+0255 : ALADIN DSS IMAGE @ 20h 12m 09.72s +02° 55' 02.4"
WDS 20122+0255 BAL 2019 : 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 |
|
20122+0255 |
BAL2019 |
|
46 |
6.0 |
|
Show |
|
20121+0246 |
BAL2018 |
|
341 |
17.2 |
10 |
Show |
|
20121+0306 |
HEI 581 |
|
160 |
0.8 |
11 |
Show |
|
20132+0256 |
CRI 26 |
|
124 |
32.5 |
16 |
Show |
|
20112+0237 |
BAL2017 |
|
200 |
13.2 |
24 |
Show |
|
20128+0318 |
BAL2529 |
|
36 |
11.3 |
26 |
Show |
|
20146+0242 |
BAL2020 |
|
159 |
8.2 |
40 |
Show |
|
20117+0335 |
UC 4117 |
|
298 |
41.9 |
41 |
Show |
|
20104+0330 |
BAL2527 |
|
197 |
6.1 |
44 |
Show |
|
20149+0315 |
BAL2021 |
|
344 |
4.5 |
47 |
Show |
|
20105+0212 |
UC 4111 |
|
272 |
32.7 |
50 |
Show |
|
20155+0251 |
HJ 910 |
AB |
305 |
18.3 |
51 |
Show |
|
20155+0251 |
HJ 910 |
AC |
243 |
36.6 |
51 |
Show |
|
20119+0348 |
STF2641 |
|
168 |
20.7 |
54 |
Show |
|
20134+0201 |
BAL1549 |
|
228 |
17.1 |
57 |
Show |
|
20151+0218 |
BAL1551 |
|
40 |
9.8 |
58 |
Show |
|
20087+0227 |
UC 4099 |
|
280 |
61.1 |
59 |
Show |
|
20102+0204 |
HJ 2933 |
|
26 |
21.7 |
60 |
Show |
|
20162+0255 |
GWP2933 |
|
48 |
1.3 |
61 |
Show |
|
20117+0146 |
HJ 906 |
AB |
156 |
13.3 |
71 |
Show |
|
20117+0146 |
HJ 906 |
AC |
348 |
34.7 |
71 |
Show |
|
20117+0146 |
ABH 132 |
AD |
142 |
60.1 |
71 |
Show |
|
20117+0146 |
ABH 132 |
AE |
132 |
78.8 |
71 |
Show |
|
20117+0146 |
ABH 132 |
AF |
40 |
86.7 |
71 |
Show |
|
20117+0146 |
ABH 132 |
AG |
32 |
62.0 |
71 |
Show |
|
20117+0146 |
ABH 132 |
AH |
235 |
57.4 |
71 |
Show |
|
20169+0306 |
GWP2935 |
|
172 |
46.6 |
72 |
Show |
|
20103+0149 |
BAL1545 |
|
345 |
15.3 |
72 |
Show |
|
20077+0327 |
HJ 2930 |
|
156 |
28.3 |
75 |
Show |
|
20152+0155 |
BAL1552 |
|
243 |
4.9 |
76 |
Show |
|
20115+0135 |
BAL1547 |
|
46 |
5.8 |
81 |
Show |
|
20065+0305 |
BAL2015 |
|
346 |
12.4 |
86 |
Show |
|
20134+0128 |
AG 248 |
AB |
11 |
3.4 |
89 |
Show |
|
20114+0127 |
BAL1546 |
|
95 |
17.5 |
89 |
Show |
|
20167+0158 |
UC 250 |
|
251 |
25.2 |
89 |
Show |
|
20113+0425 |
J 2300 |
|
300 |
4.1 |
91 |
Show |
|
20096+0132 |
TDT2036 |
|
76 |
0.5 |
92 |
Show |
|
20064+0225 |
UC 4085 |
|
155 |
39.4 |
92 |
Show |
|
20106+0428 |
UC 4113 |
|
45 |
43.8 |
96 |
Show |
|
20066+0207 |
HJ 902 |
|
17 |
7.1 |
97 |
Show |
|
20166+0405 |
J 1641 |
|
215 |
7.4 |
97 |
Show |
|
20068+0157 |
A 2278 |
AB |
214 |
0.9 |
99 |
Show |
|
20068+0157 |
A 2278 |
AC |
355 |
22.5 |
99 |
Show |
|
20188+0305 |
UC 4144 |
|
347 |
30.8 |
101 |
Show |
|
20159+0419 |
TDT2129 |
|
262 |
2.3 |
102 |
Show |
|
20090+0127 |
BAL1544 |
|
143 |
6.6 |
102 |
Show |
|
20094+0428 |
UC 4105 |
|
342 |
31.1 |
103 |
Show |
|
20056+0330 |
NSN 728 |
|
127 |
8.0 |
105 |
Show |
|
20061+0159 |
HLD 156 |
|
255 |
1.3 |
107 |
Show |
|
20135+0440 |
J 550 |
|
141 |
4.2 |
107 |
Show |
|
20147+0109 |
J 2571 |
|
102 |
3.9 |
113 |
|
|
WDS 20122+0255 : COMPONENTS
20122+0255 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201209.72+025502.4 |
|
Mag |
9.9 |
|
PmRA |
8.00 |
|
PmDE |
-8.0 |
|
Ccdm |
20122+0255 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.47 |
|
DDEs |
-1.2 |
|
R dRAs |
45 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20072N0237A |
|
HIC |
|
|
20122+0255 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201210.01+025506.6 |
|
Mag |
10.4 |
|
PmRA |
46.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|
Ccdm |
20122+0255 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BAL2019 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1955 |
|
Theta |
028 |
|
Rho |
4.8 |
|
Obs |
5 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
20072N0237B |
|
HIC |
|
|