20171+1641 BPM 2087
20h 17m 05.61s +16° 40' 34.3" P.A. 45.00 sep 37.0 mag 14.99,15.18
Coord 2000 |
20171+1641 |
|
Discov num |
BPM2087 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 05.61 +16 40 34.3 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
45 |
|
Pa last |
45.3 |
|
P.A. Now (θ) |
45.3° |
|
Sep first |
36.7 |
|
Sep last |
36.952 |
|
Sep. Now (ρ) |
36.952" |
|
Mag pri |
14.99 |
|
Mag sec |
15.18 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
Pri motion ra |
-067 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-116 |
|
Sec motion dec |
-024 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.828
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1809063971958140928 |
|
WDS 20171+1641 BPM 2087 : NOTES
discov_num |
notes |
refcode |
BPM2087 |
[PM2000] 2246373 + [PM2000] 2246561. |
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 |
20171+1641 |
BPM2087 |
|
1998 |
2 |
45 |
36.6 |
14.99 |
15.18 |
|
NV |
201705.61+164034.3 |
20171+1641 |
BPM2087 |
|
2001 |
3 |
45 |
36.6 |
14.99 |
15.18 |
|
NV |
201705.61+164034.3 |
20171+1641 |
BPM2087 |
|
2010 |
4 |
44 |
37.5 |
14.99 |
15.18 |
|
NV |
201705.61+164034.3 |
20171+1641 |
BPM2087 |
|
2015 |
5 |
45 |
36.9 |
14.99 |
15.18 |
|
NU |
201705.61+164034.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20171+1641 BPM 2087 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20171+1641 BPM 2087 : MEASURES
No records found.
WDS 20171+1641 : 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 20171+1641 : ALADIN DSS IMAGE @ 20h 17m 05.61s +16° 40' 34.3"
WDS 20171+1641 BPM 2087 : 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 |
|
20171+1641 |
BPM2087 |
|
45 |
37.0 |
|
Show |
|
20174+1643 |
LDS1039 |
|
207 |
126.8 |
3 |
Show |
|
20170+1655 |
J 3070 |
|
|
5.5 |
15 |
Show |
|
20159+1655 |
GWP2932 |
|
14 |
15.0 |
23 |
Show |
|
20158+1628 |
BPM2080 |
|
65 |
82.7 |
23 |
Show |
|
20163+1615 |
CHE 260 |
|
201 |
27.4 |
28 |
Show |
|
20191+1647 |
BPM2105 |
|
289 |
86.8 |
30 |
Show |
|
20170+1716 |
OSO 123 |
AB |
264 |
10.0 |
36 |
Show |
|
20170+1716 |
OSO 123 |
AC |
349 |
17.9 |
36 |
Show |
|
20170+1716 |
OSO 123 |
AD |
99 |
21.1 |
36 |
Show |
|
20170+1716 |
OSO 123 |
AE |
44 |
26.2 |
36 |
Show |
|
20166+1606 |
CHE 263 |
|
140 |
4.0 |
36 |
Show |
|
20171+1604 |
CHE 270 |
|
103 |
16.1 |
38 |
Show |
|
20159+1714 |
KPP 465 |
|
12 |
3.7 |
38 |
Show |
|
20186+1711 |
BPM2101 |
|
265 |
58.6 |
38 |
Show |
|
20193+1619 |
BPM2108 |
|
293 |
105.0 |
38 |
Show |
|
20166+1603 |
CHE 264 |
|
35 |
28.3 |
38 |
Show |
|
20181+1605 |
BKO 561 |
|
91 |
5.8 |
39 |
Show |
|
20165+1602 |
BKO 558 |
|
137 |
6.2 |
40 |
Show |
|
20171+1601 |
CHE 271 |
|
34 |
26.3 |
40 |
Show |
|
20193+1705 |
BPM2109 |
|
198 |
100.7 |
40 |
Show |
|
20182+1604 |
CHE 291 |
|
275 |
8.3 |
41 |
Show |
|
20148+1616 |
CHE 237 |
|
219 |
21.8 |
41 |
Show |
|
20165+1601 |
BKO 559 |
|
36 |
4.8 |
41 |
Show |
|
20143+1648 |
BPM2070 |
|
296 |
119.8 |
42 |
Show |
|
20184+1719 |
BPM2099 |
|
127 |
114.8 |
43 |
Show |
|
20202+1644 |
SKF2134 |
|
231 |
66.3 |
44 |
Show |
|
20186+1600 |
BPM2102 |
|
47 |
72.1 |
47 |
Show |
|
20183+1556 |
CHE 292 |
|
181 |
15.7 |
48 |
Show |
|
20204+1633 |
KPP 866 |
|
348 |
7.3 |
49 |
Show |
|
20144+1611 |
CHE 227 |
|
46 |
5.2 |
49 |
Show |
|
20172+1553 |
CHE 273 |
AB |
94 |
26.8 |
49 |
Show |
|
20172+1553 |
BKO 560 |
BC |
199 |
1.4 |
49 |
Show |
|
20181+1555 |
J 553 |
|
20 |
3.7 |
49 |
Show |
|
20179+1553 |
CHE 283 |
|
80 |
24.5 |
49 |
Show |
|
20148+1605 |
CHE 238 |
|
303 |
24.2 |
50 |
Show |
|
20161+1553 |
CHE 254 |
AB |
133 |
26.6 |
50 |
Show |
|
20161+1553 |
BKO 556 |
AC |
313 |
10.2 |
50 |
Show |
|
20205+1634 |
HU 360 |
AB |
3 |
0.1 |
50 |
Show |
|
20205+1634 |
HU 360 |
AC |
348 |
7.3 |
50 |
Show |
|
20144+1608 |
CHE 228 |
AB |
309 |
38.6 |
51 |
Show |
|
20144+1608 |
CHE 228 |
AC |
268 |
24.4 |
51 |
Show |
|
20161+1552 |
BKO 557 |
|
347 |
5.6 |
51 |
Show |
|
20144+1608 |
BKO 540 |
BD |
134 |
9.9 |
51 |
Show |
|
20181+1552 |
CHE 289 |
|
39 |
32.5 |
51 |
Show |
|
20141+1612 |
CHE 223 |
|
82 |
8.5 |
52 |
Show |
|
20192+1723 |
J 1247 |
|
155 |
3.1 |
52 |
Show |
|
20147+1602 |
CHE 236 |
|
291 |
21.4 |
52 |
Show |
|
20151+1555 |
CHE 241 |
|
49 |
21.3 |
54 |
Show |
|
20181+1736 |
HJ 2946 |
|
237 |
13.9 |
54 |
Show |
|
20139+1611 |
BPM2066 |
BC |
319 |
100.1 |
55 |
|
|
WDS 20171+1641 : COMPONENTS
20171+1641 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201705.61+164034.3 |
|
Mag |
14.99 |
|
PmRA |
-67.00 |
|
PmDE |
-116.0 |
|
20171+1641 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201707.36+164100.3 |
|
Mag |
15.18 |
|
PmRA |
-5.00 |
|
PmDE |
-24.0 |
|
Calc delta mag |
0.19 |
|
Calc coord |
yes |
|