20044+1742 BPM 1971
20h 04m 21.38s +17° 42' 23.4" P.A. 74.00 sep 114.0 mag 15.02,15.78
Coord 2000 |
20044+1742 |
|
Discov num |
BPM1971 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 21.38 +17 42 23.4 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
74 |
|
Pa last |
73.6 |
|
P.A. Now (θ) |
73.6° |
|
Sep first |
113.9 |
|
Sep last |
114.019 |
|
Sep. Now (ρ) |
114.019" |
|
Mag pri |
15.02 |
|
Mag sec |
15.78 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-033 |
|
Sec motion dec |
-023 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.306
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1821767454439973888 |
|
WDS 20044+1742 BPM 1971 : NOTES
discov_num |
notes |
refcode |
BPM1971 |
[PM2000] 2158862 + [PM2000] 2159794. |
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 |
20044+1742 |
BPM1971 |
|
2000 |
2 |
74 |
114.0 |
15.02 |
15.78 |
|
NV |
200421.38+174223.4 |
20044+1742 |
BPM1971 |
|
2001 |
3 |
74 |
113.9 |
15.02 |
15.78 |
|
NV |
200421.38+174223.4 |
20044+1742 |
BPM1971 |
|
2010 |
4 |
74 |
114.1 |
15.02 |
15.78 |
|
NV |
200421.38+174223.4 |
20044+1742 |
BPM1971 |
|
2015 |
5 |
74 |
114.0 |
15.02 |
15.78 |
|
NV |
200421.38+174223.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20044+1742 BPM 1971 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20044+1742 BPM 1971 : MEASURES
No records found.
WDS 20044+1742 : 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 20044+1742 : ALADIN DSS IMAGE @ 20h 04m 21.38s +17° 42' 23.4"
WDS 20044+1742 BPM 1971 : 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 |
|
20044+1742 |
BPM1971 |
|
74 |
114.0 |
|
Show |
|
20042+1739 |
SLE 679 |
|
232 |
5.6 |
6 |
Show |
|
20039+1746 |
BPM1969 |
|
303 |
74.6 |
8 |
Show |
|
20047+1751 |
SLE 680 |
AB |
309 |
18.0 |
10 |
Show |
|
20047+1751 |
FYM 279 |
AC |
203 |
5.8 |
10 |
Show |
|
20046+1729 |
BPM1978 |
|
315 |
31.2 |
14 |
Show |
|
20055+1743 |
SLE 682 |
|
287 |
11.1 |
17 |
Show |
|
20033+1736 |
BPM1962 |
|
177 |
88.6 |
17 |
Show |
|
20028+1747 |
BPM1953 |
|
322 |
42.0 |
23 |
Show |
|
20024+1744 |
BPM1947 |
AB |
2 |
31.3 |
28 |
Show |
|
20024+1744 |
BPM1948 |
BC |
279 |
114.7 |
28 |
Show |
|
20044+1715 |
COU 325 |
AB |
225 |
0.8 |
28 |
Show |
|
20044+1715 |
GII 28 |
AB,C |
107 |
3.8 |
28 |
Show |
|
20057+1719 |
BPM1991 |
|
76 |
95.7 |
31 |
Show |
|
20035+1715 |
TDT1941 |
|
165 |
1.1 |
31 |
Show |
|
20094+1806 |
DOO 81 |
|
256 |
9.6 |
31 |
Show |
|
20032+1712 |
BPM1960 |
|
348 |
93.0 |
35 |
Show |
|
20041+1704 |
BUP 202 |
CH |
185 |
95.6 |
36 |
Show |
|
20064+1802 |
HJ 2931 |
AB |
312 |
6.6 |
36 |
Show |
|
20064+1802 |
DOO 80 |
AC |
207 |
14.5 |
36 |
Show |
|
20017+1748 |
SLE 677 |
|
12 |
10.6 |
38 |
Show |
|
20017+1746 |
BPM1935 |
|
28 |
66.0 |
38 |
Show |
|
20041+1704 |
ENG 69 |
BC |
24 |
152.0 |
38 |
Show |
|
20041+1704 |
STTA202 |
BG |
230 |
181.4 |
38 |
Show |
|
20041+1704 |
STT 592 |
AB |
291 |
163.2 |
39 |
Show |
|
20041+1704 |
STT 592 |
AC |
335 |
217.0 |
39 |
Show |
|
20041+1704 |
BUP 202 |
AD |
3 |
89.1 |
39 |
Show |
|
20041+1704 |
BUP 202 |
AE |
51 |
175.0 |
39 |
Show |
|
20041+1704 |
BUP 202 |
AF |
315 |
142.4 |
39 |
Show |
|
20041+1704 |
LIM 3 |
Aa,Ab |
337 |
0.5 |
39 |
Show |
|
20041+1704 |
SBN 1 |
Aa,Ac |
95 |
7.1 |
39 |
Show |
|
20041+1704 |
SMR 20 |
AI |
129 |
132.1 |
39 |
Show |
|
20041+1704 |
TNN 14 |
AJ |
283 |
3.3 |
39 |
Show |
|
20041+1704 |
TNN 14 |
AK |
162 |
6.2 |
39 |
Show |
|
20041+1704 |
TNN 14 |
AL |
140 |
9.3 |
39 |
Show |
|
20040+1704 |
BPM1970 |
|
183 |
36.6 |
39 |
Show |
|
20058+1709 |
BPM1996 |
|
153 |
72.3 |
40 |
Show |
|
20051+1822 |
BPM1985 |
|
34 |
72.5 |
41 |
Show |
|
20017+1759 |
BPM1934 |
|
272 |
84.8 |
42 |
Show |
|
20041+1700 |
STF2622 |
AB |
193 |
6.0 |
43 |
Show |
|
20041+1700 |
STF2622 |
AC |
304 |
17.1 |
43 |
Show |
|
20041+1700 |
EGG 3 |
Ba,Bb |
192 |
0.2 |
43 |
Show |
|
20070+1803 |
BPM2003 |
|
189 |
114.3 |
43 |
Show |
|
20076+1741 |
JEF 3 |
|
101 |
12.2 |
47 |
Show |
|
20073+1718 |
BPM2008 |
|
19 |
91.1 |
49 |
Show |
|
20020+1707 |
BPM1941 |
|
347 |
105.5 |
50 |
Show |
|
20010+1751 |
BPM1925 |
|
344 |
92.7 |
50 |
Show |
|
20031+1656 |
BPM1957 |
|
81 |
96.1 |
50 |
Show |
|
20033+1830 |
STT 396 |
|
208 |
46.6 |
51 |
Show |
|
20053+1654 |
BPM1987 |
|
213 |
54.4 |
51 |
Show |
|
20020+1702 |
BPM1942 |
|
288 |
114.8 |
52 |
|
|
WDS 20044+1742 : COMPONENTS
20044+1742 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200421.38+174223.4 |
|
Mag |
15.02 |
|
PmRA |
-5.00 |
|
PmDE |
-33.0 |
|
20044+1742 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200428.67+174255.6 |
|
Mag |
15.78 |
|
PmRA |
-3.00 |
|
PmDE |
-23.0 |
|
Calc delta mag |
0.76 |
|
Calc coord |
yes |
|