20140-1456 HJ 2937
20h 14m 05.27s -14° 55' 30.2" P.A. 89.00 sep 9.3 mag 10.70,11.50
Coord 2000 |
20140-1456 |
|
Discov num |
HJ 2937 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 05.27 -14 55 30.2 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
91 |
|
Pa last |
88.8 |
|
P.A. Now (θ) |
88.8° |
|
Sep first |
3.0 |
|
Sep last |
9.272 |
|
Sep. Now (ρ) |
9.272" |
|
Mag pri |
10.70 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.707
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6874704084831891328 |
|
WDS 20140-1456 HJ 2937 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20140-1456 |
HJ 2937 |
|
1998 |
5 |
89 |
9.2 |
10.70 |
11.50 |
|
D |
201405.27-145530.2 |
20140-1456 |
HJ 2937 |
|
2000 |
6 |
89 |
9.3 |
10.70 |
11.50 |
|
D |
201405.27-145530.2 |
20140-1456 |
HJ 2937 |
|
2012 |
7 |
89 |
9.2 |
10.70 |
11.50 |
|
D |
201405.27-145530.2 |
20140-1456 |
HJ 2937 |
|
2015 |
9 |
89 |
9.3 |
10.70 |
11.50 |
|
|
201405.27-145530.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20140-1456 HJ 2937 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20140-1456 HJ 2937 : MEASURES
No records found.
WDS 20140-1456 : 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 20140-1456 : ALADIN DSS IMAGE @ 20h 14m 05.27s -14° 55' 30.2"
WDS 20140-1456 HJ 2937 : 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 |
|
20140-1456 |
HJ 2937 |
|
89 |
9.3 |
|
Show |
|
20146-1520 |
OCC 407 |
|
-1 |
0.4 |
26 |
Show |
|
20136-1521 |
HJ 5511 |
|
146 |
18.4 |
27 |
Show |
|
20134-1526 |
KUI 96 |
|
345 |
9.7 |
33 |
Show |
|
20156-1422 |
HJ 1493 |
|
326 |
18.9 |
40 |
Show |
|
20173-1510 |
HU 268 |
|
209 |
3.2 |
49 |
Show |
|
20113-1530 |
HJ 1484 |
|
330 |
24.1 |
53 |
Show |
|
20159-1555 |
LDS4834 |
|
32 |
80.7 |
65 |
Show |
|
20177-1417 |
J 1701 |
|
79 |
5.0 |
66 |
Show |
|
20114-1552 |
ARU 21 |
|
16 |
0.4 |
69 |
Show |
|
20174-1550 |
HDS2894 |
Ca,Cb |
65 |
0.8 |
73 |
Show |
|
20114-1351 |
BRT2770 |
|
10 |
5.5 |
76 |
Show |
|
20177-1550 |
HO 123 |
|
229 |
3.0 |
76 |
Show |
|
20190-1417 |
RST4057 |
|
255 |
1.2 |
82 |
Show |
|
20202-1444 |
RST4058 |
AB |
100 |
5.7 |
90 |
Show |
|
20202-1444 |
OCC 440 |
Aa,Ab |
-1 |
0.1 |
90 |
Show |
|
20203-1506 |
J 1703 |
|
290 |
5.6 |
91 |
Show |
|
20203-1439 |
SHN 243 |
|
-1 |
0.1 |
92 |
Show |
|
20081-1527 |
FOX 91 |
|
30 |
5.0 |
93 |
Show |
|
20210-1447 |
BAR 12 |
Ba,Bb |
52 |
0.4 |
98 |
Show |
|
20210-1447 |
STFA 52 |
BC |
111 |
396.5 |
98 |
Show |
|
20210-1447 |
HJ 2948 |
DE |
321 |
3.9 |
100 |
Show |
Dabih |
20210-1447 |
BLA 7 |
Aa,Ab |
35 |
0.1 |
101 |
Show |
Dabih |
20210-1447 |
STFA 52 |
AB |
266 |
205.2 |
101 |
Show |
Dabih |
20210-1447 |
HJ 2948 |
AD |
292 |
115.9 |
101 |
Show |
Dabih |
20210-1447 |
STFA 52 |
AC |
133 |
226.1 |
101 |
Show |
|
20143-1636 |
HJ 2939 |
|
126 |
17.3 |
102 |
Show |
|
20211-1429 |
SHN 244 |
|
-1 |
0.2 |
106 |
Show |
|
20127-1312 |
TOK 336 |
|
88 |
114.0 |
106 |
Show |
|
20067-1534 |
LDS4830 |
AB |
320 |
39.9 |
115 |
Show |
|
20152-1651 |
OCC 993 |
|
-1 |
0.1 |
117 |
Show |
|
20158-1301 |
OSW 70 |
|
93 |
53.6 |
118 |
Show |
|
20106-1308 |
DAM 195 |
|
205 |
5.3 |
119 |
Show |
|
20108-1646 |
TDT2053 |
|
149 |
2.7 |
121 |
Show |
|
20164-1652 |
OCC 864 |
|
-1 |
0.1 |
122 |
Show |
|
20207-1340 |
OCC9192 |
|
-1 |
0.0 |
123 |
Show |
|
20225-1438 |
RST4059 |
|
354 |
1.1 |
124 |
Show |
|
20124-1237 |
RAO 88 |
CD |
273 |
18.0 |
126 |
Show |
|
20105-1304 |
J 2298 |
|
51 |
5.7 |
126 |
Show |
|
20057-1420 |
HLD 154 |
|
39 |
1.5 |
128 |
Show |
|
20100-1303 |
TOK 729 |
|
277 |
1.2 |
128 |
Show |
|
20111-1252 |
HO 119 |
|
198 |
3.1 |
131 |
Show |
|
20083-1315 |
BRT2769 |
|
304 |
4.5 |
132 |
Show |
|
20176-1250 |
RST4056 |
|
82 |
2.7 |
136 |
Show |
|
20049-1430 |
KPP1718 |
|
60 |
13.3 |
137 |
Show |
|
20231-1531 |
RST4060 |
|
99 |
0.8 |
137 |
Show |
|
20225-1601 |
ARA 125 |
|
191 |
5.7 |
138 |
Show |
|
20124-1237 |
BUP 206 |
AB |
272 |
90.5 |
141 |
Show |
|
20124-1237 |
TDT2085 |
AC |
194 |
999.9 |
141 |
Show |
|
20241-1459 |
RST4061 |
|
227 |
2.3 |
145 |
Show |
|
20064-1322 |
HLD 155 |
AB |
276 |
1.9 |
146 |
|
|
WDS 20140-1456 : COMPONENTS
20140-1456 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201405.27-145530.2 |
|
Mag |
10.7 |
|
PmRA |
3.00 |
|
PmDE |
-1.0 |
|
20140-1456 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201405.89-145530.0 |
|
Mag |
11.5 |
|
PmRA |
8.00 |
|
PmDE |
2.0 |
|
Calc delta mag |
0.8 |
|
Calc coord |
yes |
|