20293+1155 BPM 2173 AB
20h 29m 15.19s +11° 55' 16.2" P.A. 21.00 sep 4.6 mag 13.30,14.80
Coord 2000 |
20293+1155 |
|
Discov num |
BPM2173 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 29 15.19 +11 55 16.2 |
|
Date first |
1997 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
22 |
|
Pa last |
21.2 |
|
P.A. Now (θ) |
21.2° |
|
Sep first |
4.5 |
|
Sep last |
4.564 |
|
Sep. Now (ρ) |
4.564" |
|
Mag pri |
13.30 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
+025 |
|
Notes |
N
(See Notes) |
|
rPM=1.769
This double is not physical.
20293+1155 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 29 15 +11 55 16 |
BPM 2173 AB |
2016 |
3 |
21 |
4.6 |
13.30 |
14.80 |
1.50 |
|
<=== |
Show |
|
|
20 29 15 +11 55 16 |
BPM 2173 AC |
2015 |
4 |
35 |
34.0 |
13.30 |
14.28 |
0.98 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1755592969148459264 |
|
WDS 20293+1155 BPM 2173 AB : NOTES
discov_num |
notes |
refcode |
BPM2173 |
[PM2000] 2314838 + [PM2000] 2314955. |
Gvr2010 |
REFERENCES
refcode |
metd |
author |
reference |
Gvr2010 |
Pa - |
Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. |
2010A&A...521A 4G |
Gvr2010 |
+T |
A&A 521, A4, 2010 |
|
Gvr2010 |
|
(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000 |
|
Gvr2010 |
|
catalogs, spanning years ~1900-2000) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BPM |
Bordeaux PM2000 catalogue (main catalog: separation < 2') |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20293+1155 |
BPM2173 |
AB |
1997 |
1 |
22 |
4.5 |
13.30 |
14.80 |
|
N |
202915.19+115516.2 |
20293+1155 |
BPM2173 |
AB |
2001 |
2 |
21 |
4.5 |
13.30 |
14.80 |
|
N |
202915.19+115516.2 |
20293+1155 |
BPM2173 |
AB |
2015 |
2 |
21 |
4.6 |
13.30 |
14.80 |
|
N |
202915.19+115516.2 |
20293+1155 |
BPM2173 |
AB |
2016 |
3 |
21 |
4.6 |
13.30 |
14.80 |
|
N |
202915.19+115516.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20293+1155 BPM 2173 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20293+1155 BPM 2173 AB : MEASURES
No records found.
WDS 20293+1155 : 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 20293+1155 : ALADIN DSS IMAGE @ 20h 29m 15.19s +11° 55' 16.2"
WDS 20293+1155 BPM 2173 AB : 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 |
|
20293+1155 |
BPM2173 |
AB |
21 |
4.6 |
|
Show |
|
20293+1155 |
BPM2173 |
AC |
35 |
34.0 |
|
Show |
|
20298+1154 |
J 1243 |
|
121 |
3.2 |
17 |
Show |
|
20310+1200 |
DAM 673 |
|
251 |
13.3 |
27 |
Show |
|
20313+1201 |
BRT1345 |
|
197 |
4.9 |
31 |
Show |
|
20310+1213 |
GRV 348 |
|
81 |
14.8 |
32 |
Show |
|
20316+1150 |
J 3 |
|
130 |
2.1 |
35 |
Show |
|
20279+1224 |
TDT2297 |
|
237 |
0.9 |
35 |
Show |
|
20309+1126 |
LAU 4 |
AB |
271 |
28.1 |
38 |
Show |
|
20309+1126 |
STJ 5 |
Aa,Ab |
140 |
0.9 |
38 |
Show |
|
20266+1148 |
BPM2161 |
|
343 |
104.2 |
40 |
Show |
|
20288+1114 |
UC 4195 |
|
275 |
70.0 |
42 |
Show |
|
20307+1233 |
BPM2177 |
|
220 |
71.0 |
44 |
Show |
|
20285+1110 |
BPM2171 |
|
30 |
40.3 |
47 |
Show |
|
20324+1202 |
GRV 351 |
|
12 |
70.6 |
48 |
Show |
|
20317+1124 |
BPM2182 |
|
228 |
99.8 |
48 |
Show |
|
20312+1116 |
CHR 99 |
Aa,Ab |
142 |
0.4 |
49 |
Show |
|
20312+1116 |
STF2690 |
A,BC |
255 |
17.8 |
49 |
Show |
|
20312+1116 |
HJ 269 |
AD |
108 |
23.0 |
49 |
Show |
|
20312+1116 |
DA 1 |
BC |
184 |
0.3 |
49 |
Show |
|
20260+1212 |
J 1704 |
|
202 |
6.2 |
50 |
Show |
|
20321+1220 |
HJ 1528 |
|
237 |
10.2 |
51 |
Show |
|
20327+1151 |
BPM2184 |
|
293 |
59.7 |
51 |
Show |
|
20270+1116 |
HJ 268 |
|
248 |
20.5 |
52 |
Show |
|
20280+1244 |
J 1241 |
|
172 |
1.3 |
53 |
Show |
|
20301+1103 |
BPM2176 |
|
280 |
53.7 |
54 |
Show |
|
20329+1142 |
J 1 |
AB |
63 |
2.1 |
55 |
Show |
|
20329+1142 |
UC 4212 |
AC |
256 |
27.7 |
55 |
Show |
|
20311+1247 |
J 3244 |
|
153 |
4.4 |
58 |
Show |
|
20311+1248 |
J 562 |
|
146 |
2.2 |
59 |
Show |
|
20308+1059 |
BPM2179 |
|
29 |
77.2 |
61 |
Show |
|
20263+1109 |
UC 4181 |
|
356 |
86.7 |
64 |
Show |
|
20303+1054 |
BU 63 |
AB |
347 |
0.9 |
64 |
Show |
|
20303+1054 |
BU 297 |
AC |
340 |
16.9 |
64 |
Show |
|
20264+1103 |
BPM2159 |
AB |
65 |
36.6 |
67 |
Show |
|
20264+1103 |
BPM2160 |
AC |
152 |
67.7 |
67 |
Show |
|
20340+1206 |
MAD 8 |
|
245 |
20.9 |
70 |
Show |
|
20260+1102 |
BPM2157 |
BC |
109 |
117.7 |
71 |
Show |
|
20337+1222 |
BPM2187 |
|
283 |
103.7 |
71 |
Show |
|
20260+1102 |
BPM2156 |
AB |
73 |
53.8 |
72 |
Show |
|
20244+1213 |
WOR 33 |
Aa,Ab |
131 |
0.6 |
73 |
Show |
|
20244+1213 |
A 1209 |
AB |
324 |
1.9 |
73 |
Show |
|
20249+1124 |
J 840 |
|
52 |
3.7 |
73 |
Show |
|
20344+1153 |
LDS4851 |
|
328 |
4.4 |
76 |
Show |
|
20272+1306 |
BPM2169 |
|
263 |
28.1 |
77 |
Show |
|
20345+1138 |
J 142 |
|
242 |
6.5 |
79 |
Show |
|
20260+1257 |
BPM2155 |
|
31 |
119.0 |
79 |
Show |
|
20322+1054 |
LDS4848 |
|
143 |
251.1 |
79 |
Show |
|
20250+1108 |
BPM2146 |
|
49 |
87.4 |
79 |
Show |
|
20239+1217 |
GRV 337 |
|
170 |
62.5 |
81 |
Show |
|
20270+1312 |
BPM2166 |
|
59 |
25.3 |
84 |
|
|
WDS 20293+1155 : COMPONENTS
|
A |
B |
B |
pa=20.8°
sep=4.55"
| |
C |
pa=34.1°
sep=33.76"
| pa=36.2°
sep=29.35"
|
20293+1155 A
Coord arcsec 2000 |
202915.19+115516.2 |
|
Mag |
13.3 |
|
PmRA |
-8.00 |
|
PmDE |
-20.0 |
|
20293+1155 B
Coord arcsec 2000 |
202915.30+115520.5 |
|
Mag |
14.8 |
|
PmRA |
-5.00 |
|
PmDE |
25.0 |
|
Calc delta mag |
1.5 |
|
Calc coord |
yes |
|
20293+1155 C
Coord arcsec 2000 |
202916.48+115544.1 |
|
Mag |
14.28 |
|
PmRA |
0.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
0.98 |
|
Calc coord |
yes |
|