15488+1751 LDS 979
15h 48m 50.65s +17° 50' 55.0" P.A. 258.00 sep 29.2 mag 12.90,14.25
Coord 2000 |
15488+1751 |
|
Discov num |
LDS 979 |
|
Comp |
|
|
Coord arcsec 2000 |
15 48 50.65 +17 50 55.0 |
|
Date first |
1936 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
257 |
|
Pa last |
257.8 |
|
P.A. Now (θ) |
257.8° |
|
Sep first |
29.0 |
|
Sep last |
29.159 |
|
Sep. Now (ρ) |
29.159" |
|
Mag pri |
12.90 |
|
Mag sec |
14.25 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
|
|
Pri motion ra |
-203 |
|
Sec motion ra |
-203 |
|
Pri motion dec |
+124 |
|
Sec motion dec |
+124 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1197546390909694720 |
|
WDS 15488+1751 LDS 979 : NOTES
discov_num |
notes |
refcode |
LDS 979 |
NLTT 41254/41252 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15488+1751 |
LDS 979 |
|
2000 |
3 |
258 |
29.1 |
12.73 |
14.27 |
|
D |
154850.65+175055.0 |
15488+1751 |
LDS 979 |
|
2001 |
5 |
258 |
29.1 |
12.73 |
14.27 |
|
N D |
154850.65+175055.0 |
15488+1751 |
LDS 979 |
|
2010 |
7 |
258 |
29.2 |
12.90 |
14.25 |
|
NV |
154850.65+175055.0 |
15488+1751 |
LDS 979 |
|
2015 |
8 |
258 |
29.1 |
12.90 |
14.25 |
|
NV |
154850.65+175055.0 |
15488+1751 |
LDS 979 |
|
2016 |
10 |
258 |
29.2 |
12.90 |
14.25 |
|
NV |
154850.65+175055.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15488+1751 LDS 979 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15488+1751 LDS 979 : MEASURES
No records found.
WDS 15488+1751 : 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 15488+1751 : ALADIN DSS IMAGE @ 15h 48m 50.65s +17° 50' 55.0"
WDS 15488+1751 LDS 979 : 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 |
|
15488+1751 |
LDS 979 |
|
258 |
29.2 |
1 |
Show |
|
15501+1822 |
CVR 172 |
|
139 |
54.5 |
37 |
Show |
|
15519+1732 |
BPM 641 |
|
121 |
86.0 |
48 |
Show |
|
15525+1738 |
CVR1652 |
|
307 |
4.5 |
55 |
Show |
|
15445+1756 |
NSN 670 |
|
176 |
0.8 |
63 |
Show |
|
15474+1851 |
COU 192 |
AB |
189 |
1.2 |
64 |
Show |
|
15474+1851 |
GII 223 |
Aa,Ab |
164 |
0.1 |
64 |
Show |
|
15459+1700 |
WFC 168 |
|
303 |
7.1 |
66 |
Show |
|
15529+1719 |
SLW1145 |
|
156 |
10.9 |
67 |
Show |
|
15447+1716 |
CHR 49 |
AB |
98 |
0.1 |
69 |
Show |
|
15440+1810 |
SHN 33 |
|
357 |
0.3 |
72 |
Show |
|
15538+1726 |
CVR 805 |
|
84 |
19.2 |
75 |
Show |
|
15468+1905 |
A 2077 |
|
223 |
0.6 |
80 |
Show |
|
15506+1909 |
SLW1142 |
|
236 |
26.4 |
83 |
Show |
|
15456+1859 |
SLW1135 |
|
288 |
11.6 |
83 |
Show |
|
15456+1640 |
COU2511 |
|
19 |
0.1 |
85 |
Show |
|
15509+1911 |
A 2078 |
|
165 |
1.1 |
86 |
Show |
|
15439+1700 |
BPM 638 |
|
237 |
56.9 |
88 |
Show |
|
15542+1659 |
A 2080 |
|
104 |
0.4 |
92 |
Show |
|
15482+1925 |
COU 193 |
|
282 |
0.5 |
95 |
Show |
|
15432+1846 |
LDS4587 |
|
217 |
8.5 |
99 |
Show |
|
15556+1725 |
BRT1941 |
|
321 |
3.4 |
100 |
Show |
|
15463+1614 |
HEI 238 |
|
142 |
1.2 |
105 |
Show |
|
15427+1653 |
SLW1127 |
|
140 |
13.2 |
105 |
Show |
|
15419+1828 |
DRS 17 |
AB |
86 |
2.4 |
106 |
Show |
|
15419+1828 |
TOK 302 |
AC |
274 |
249.2 |
106 |
Show |
|
15428+1859 |
GWP2547 |
|
235 |
83.7 |
111 |
Show |
|
15424+1852 |
GWP2546 |
|
232 |
899.3 |
111 |
Show |
|
15450+1933 |
CBL 495 |
|
164 |
15.2 |
116 |
Show |
|
15532+1931 |
HJ 2796 |
|
148 |
27.8 |
119 |
Show |
|
15570+1726 |
HJ 2798 |
BC |
30 |
7.8 |
120 |
Show |
|
15570+1726 |
HJ 2798 |
AB |
353 |
52.3 |
120 |
Show |
|
15536+1604 |
A 2079 |
|
61 |
4.0 |
127 |
Show |
|
15540+1936 |
COU 67 |
|
218 |
1.6 |
128 |
Show |
|
15578+1737 |
BRT2422 |
|
179 |
4.5 |
129 |
Show |
|
15405+1840 |
A 2076 |
|
187 |
0.8 |
130 |
Show |
|
15465+1957 |
COU 66 |
|
67 |
0.5 |
131 |
Show |
|
15455+1543 |
SLW1133 |
|
224 |
10.4 |
137 |
Show |
|
15530+1547 |
HEI 239 |
|
307 |
1.0 |
137 |
Show |
|
15529+2000 |
HU 747 |
|
110 |
2.5 |
142 |
Show |
|
15511+1531 |
GWP2558 |
|
239 |
16.0 |
144 |
Show |
|
15399+1646 |
COU2510 |
|
35 |
0.2 |
144 |
Show |
|
15485+2015 |
DBR 320 |
|
230 |
2.1 |
144 |
Show |
|
15433+1954 |
HJ 2790 |
|
163 |
11.7 |
147 |
Show |
|
15550+1552 |
BPM 643 |
|
47 |
96.6 |
148 |
Show |
|
15590+1820 |
SHY 691 |
|
344 |
999.9 |
149 |
Show |
Chow |
15462+1525 |
STF1970 |
AB |
263 |
29.9 |
151 |
Show |
Chow |
15462+1525 |
STF1970 |
AC |
211 |
201.7 |
151 |
Show |
Chow |
15462+1525 |
SHY 281 |
AD |
255 |
999.9 |
151 |
Show |
|
15416+1940 |
HU 580 |
AB |
249 |
0.2 |
151 |
Show |
|
15416+1940 |
BU 1451 |
AB,C |
353 |
144.9 |
151 |
|
|
WDS 15488+1751 : COMPONENTS
15488+1751 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154850.65+175055.0 |
|
Mag |
12.9 |
|
PmRA |
-203.00 |
|
PmDE |
124.0 |
|
Ccdm |
15488+1751 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.66 |
|
DDEs |
-4.7 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
14.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-216 |
|
PmDE |
120 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15443N1809A |
|
HIC |
|
|
15488+1751 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154848.75+175048.8 |
|
Mag |
14.25 |
|
PmRA |
-203.00 |
|
PmDE |
124.0 |
|
Calc delta mag |
1.35 |
|
Calc coord |
yes |
|
Ccdm |
15488+1751 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LDS 979 |
|
DRAs |
0.66 |
|
DDEs |
-10.9 |
|
R dRAs |
65 |
|
Year |
1936 |
|
Theta |
257 |
|
Rho |
29.0 |
|
Obs |
1 |
|
Vmag |
16.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
-216 |
|
PmDE |
120 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15443N1809B |
|
HIC |
|
|