20437+1635 BPM 2237
20h 43m 39.21s +16° 34' 56.0" P.A. 49.00 sep 108.4 mag 14.57,14.77
Coord 2000 |
20437+1635 |
|
Discov num |
BPM2237 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 39.21 +16 34 56.0 |
|
Date first |
1993 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
49 |
|
Pa last |
49.1 |
|
P.A. Now (θ) |
49.1° |
|
Sep first |
108.4 |
|
Sep last |
108.406 |
|
Sep. Now (ρ) |
108.406" |
|
Mag pri |
14.57 |
|
Mag sec |
14.77 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.518
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1811125865492529664 |
|
WDS 20437+1635 BPM 2237 : NOTES
discov_num |
notes |
refcode |
BPM2237 |
[PM2000] 2379651 + [PM2000] 2380014. |
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 |
20437+1635 |
BPM2237 |
|
1998 |
2 |
49 |
108.2 |
14.77 |
14.87 |
|
NV |
204339.21+163456.0 |
20437+1635 |
BPM2237 |
|
2001 |
3 |
49 |
108.3 |
14.77 |
14.87 |
|
NV |
204339.21+163456.0 |
20437+1635 |
BPM2237 |
|
2010 |
4 |
49 |
108.5 |
14.57 |
14.77 |
|
NV |
204339.21+163456.0 |
20437+1635 |
BPM2237 |
|
2014 |
7 |
49 |
108.4 |
14.57 |
14.77 |
|
NV |
204339.21+163456.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20437+1635 BPM 2237 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20437+1635 BPM 2237 : MEASURES
No records found.
WDS 20437+1635 : 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 20437+1635 : ALADIN DSS IMAGE @ 20h 43m 39.21s +16° 34' 56.0"
WDS 20437+1635 BPM 2237 : 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 |
|
20437+1635 |
BPM2237 |
|
49 |
108.4 |
|
Show |
|
20446+1635 |
BPM2248 |
AB |
95 |
107.8 |
14 |
Show |
|
20446+1635 |
BPM2249 |
AC |
29 |
107.0 |
14 |
Show |
|
20446+1642 |
BPM2246 |
AB |
16 |
90.0 |
15 |
Show |
|
20446+1642 |
BPM2247 |
AC |
173 |
116.0 |
15 |
Show |
|
20446+1635 |
BPM2250 |
BC |
332 |
117.2 |
16 |
Show |
|
20435+1657 |
STF2720 |
|
177 |
4.0 |
22 |
Show |
|
20434+1604 |
HJ 1564 |
|
41 |
11.4 |
32 |
Show |
|
20431+1705 |
BLL 51 |
|
159 |
56.3 |
33 |
Show |
|
20446+1605 |
BPM2245 |
|
198 |
112.1 |
33 |
Show |
|
20411+1631 |
FMR 161 |
|
322 |
27.8 |
37 |
Show |
|
20434+1712 |
J 845 |
|
224 |
4.0 |
38 |
Show |
|
20463+1624 |
BPM2257 |
|
337 |
107.8 |
40 |
Show |
|
20415+1611 |
J 2319 |
|
192 |
7.5 |
41 |
Show |
|
20466+1616 |
BPM2261 |
|
202 |
69.5 |
47 |
Show |
|
20453+1715 |
GWP2993 |
|
104 |
11.1 |
48 |
Show |
|
20456+1714 |
COU 425 |
|
327 |
0.7 |
49 |
Show |
|
20417+1716 |
BPM2230 |
|
15 |
58.6 |
50 |
Show |
|
20467+1607 |
STF2727 |
AB |
266 |
8.8 |
52 |
Show |
|
20467+1607 |
FYM 18 |
AD |
323 |
109.4 |
52 |
Show |
|
20433+1728 |
J 3109 |
|
245 |
7.8 |
54 |
Show |
|
20432+1728 |
LOS 9 |
|
116 |
2.8 |
54 |
Show |
|
20462+1554 |
WSI 110 |
Aa,Ab |
343 |
0.0 |
55 |
Show |
|
20462+1554 |
STF2725 |
AB |
12 |
6.2 |
55 |
Show |
|
20435+1540 |
GWP2990 |
|
291 |
26.5 |
55 |
Show |
|
20463+1715 |
GWP2995 |
|
257 |
8.3 |
56 |
Show |
|
20468+1602 |
BPM2264 |
|
222 |
107.2 |
56 |
Show |
|
20413+1551 |
UC 4257 |
|
208 |
20.3 |
56 |
Show |
|
20436+1537 |
J 3108 |
|
196 |
6.3 |
56 |
Show |
|
20406+1559 |
BPM2225 |
|
57 |
22.7 |
57 |
Show |
|
20442+1731 |
BPM2241 |
|
344 |
107.2 |
57 |
Show |
|
20448+1730 |
BPM2252 |
|
246 |
39.8 |
58 |
Show |
|
20430+1734 |
BPM2236 |
|
331 |
95.7 |
60 |
Show |
|
20457+1537 |
BPM2255 |
|
85 |
72.3 |
66 |
Show |
|
20481+1616 |
SKF1770 |
|
223 |
3.4 |
67 |
Show |
|
20485+1628 |
BPM2271 |
|
127 |
97.8 |
70 |
Show |
Sualocin |
20396+1555 |
WCK 2 |
Aa,Ab |
289 |
0.1 |
71 |
Show |
Sualocin |
20396+1555 |
BU 298 |
AB |
233 |
35.5 |
71 |
Show |
Sualocin |
20396+1555 |
HJ 1554 |
AC |
277 |
48.4 |
71 |
Show |
Sualocin |
20396+1555 |
BU 298 |
AD |
160 |
45.4 |
71 |
Show |
Sualocin |
20396+1555 |
BU 298 |
AE |
304 |
57.2 |
71 |
Show |
Sualocin |
20396+1555 |
BU 298 |
AF |
118 |
72.2 |
71 |
Show |
|
20396+1555 |
CIA 23 |
Ab1,2 |
250 |
0.0 |
71 |
Show |
|
20408+1733 |
BPM2226 |
|
226 |
107.2 |
71 |
Show |
|
20406+1539 |
HDS2947 |
|
111 |
0.2 |
72 |
Show |
|
20416+1738 |
J 3107 |
|
119 |
6.0 |
73 |
Show |
|
20481+1601 |
BPM2269 |
|
222 |
81.9 |
73 |
Show |
|
20409+1738 |
J 191 |
|
166 |
1.3 |
75 |
Show |
|
20466+1532 |
J 3110 |
|
222 |
6.9 |
76 |
Show |
|
20444+1752 |
UC 4276 |
|
284 |
50.8 |
78 |
Show |
|
20383+1623 |
BPM2216 |
|
177 |
102.9 |
79 |
|
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WDS 20437+1635 : COMPONENTS
20437+1635 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204339.21+163456.0 |
|
Mag |
14.57 |
|
PmRA |
-13.00 |
|
PmDE |
-14.0 |
|
20437+1635 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204344.67+163607.0 |
|
Mag |
14.77 |
|
PmRA |
-6.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|