14446-2215 LDS 4498
14h 44m 35.52s -22° 15' 11.3" P.A. 68.00 sep 68.6 mag 9.41,15.34 Sp K2/3V
Coord 2000 |
14446-2215 |
|
Discov num |
LDS4498 |
|
Comp |
|
|
Coord arcsec 2000 |
14 44 35.52 -22 15 11.3 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
68 |
|
Pa last |
68.4 |
|
P.A. Now (θ) |
68.4° |
|
Sep first |
69.0 |
|
Sep last |
68.635 |
|
Sep. Now (ρ) |
68.635" |
|
Mag pri |
9.41 |
|
Mag sec |
15.34 |
|
delta mag (ΔM) |
5.93 |
|
Spectral class |
K2/3V (yellow-orange) |
|
Pri motion ra |
-107 |
|
Sec motion ra |
-103 |
|
Pri motion dec |
-342 |
|
Sec motion dec |
-337 |
|
Notes |
N
(See Notes) |
|
rPM=0.018 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
SAO |
182831 |
|
Tycho2 |
6166-01296-1 |
|
HD |
129715 |
|
WDS 14446-2215 LDS 4498 : NOTES
discov_num |
notes |
refcode |
LDS4498 |
NLTT 38244/38248 |
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 |
14446-2215 |
LDS4498 |
|
2000 |
3 |
68 |
68.7 |
9.41 |
15.35 |
K2/3V |
D |
144435.52-221511.3 |
14446-2215 |
LDS4498 |
|
2010 |
5 |
68 |
68.7 |
9.41 |
15.34 |
K2/3V |
N |
144435.52-221511.3 |
14446-2215 |
LDS4498 |
|
2015 |
7 |
68 |
68.6 |
9.41 |
15.34 |
K2/3V |
N |
144435.52-221511.3 |
14446-2215 |
LDS4498 |
|
2016 |
9 |
68 |
68.6 |
9.41 |
15.34 |
K2/3V |
N |
144435.52-221511.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14446-2215 LDS 4498 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14446-2215 LDS 4498 : MEASURES
No records found.
WDS 14446-2215 : 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 14446-2215 : ALADIN DSS IMAGE @ 14h 44m 35.52s -22° 15' 11.3"
WDS 14446-2215 LDS 4498 : 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 |
|
14446-2215 |
LDS4498 |
|
68 |
68.6 |
|
Show |
|
14451-2215 |
ARA1488 |
|
299 |
8.0 |
8 |
Show |
|
14456-2226 |
B 2340 |
|
325 |
1.8 |
18 |
Show |
|
14457-2225 |
B 1762 |
|
164 |
4.7 |
19 |
Show |
|
14433-2238 |
LDS4493 |
|
29 |
3.3 |
29 |
Show |
|
14454-2145 |
RST2923 |
|
152 |
3.1 |
33 |
Show |
|
14461-2259 |
UC 2835 |
|
90 |
14.9 |
49 |
Show |
|
14463-2129 |
OCC9047 |
|
-1 |
0.0 |
53 |
Show |
|
14411-2237 |
RST2917 |
|
153 |
0.3 |
53 |
Show |
|
14467-2130 |
UC 2836 |
|
222 |
56.3 |
54 |
Show |
|
14491-2228 |
B 1765 |
|
215 |
1.0 |
65 |
Show |
|
14462-2111 |
FIN 309 |
|
24 |
0.1 |
69 |
Show |
|
14426-2112 |
OCC 180 |
|
-1 |
0.1 |
70 |
Show |
|
14399-2140 |
RST2915 |
|
312 |
0.6 |
75 |
Show |
|
14389-2220 |
BU 226 |
|
124 |
0.8 |
79 |
Show |
|
14388-2233 |
HDS2066 |
|
61 |
0.8 |
82 |
Show |
|
14506-2221 |
B 1766 |
|
8 |
0.5 |
84 |
Show |
|
14442-2038 |
DON 675 |
|
197 |
0.9 |
98 |
Show |
|
14496-2105 |
KPP2048 |
|
166 |
16.4 |
100 |
Show |
|
14450-2034 |
HJ 2741 |
|
34 |
14.0 |
101 |
Show |
|
14443-2031 |
HJ 2740 |
|
331 |
16.2 |
104 |
Show |
|
14390-2327 |
LDS4486 |
|
252 |
21.2 |
106 |
Show |
|
14447-2029 |
B 1761 |
|
188 |
0.2 |
107 |
Show |
|
14492-2341 |
HU 1512 |
|
46 |
0.7 |
108 |
Show |
|
14515-2305 |
KPP1494 |
|
197 |
11.2 |
108 |
Show |
|
14523-2147 |
UC 2862 |
|
282 |
8.3 |
112 |
Show |
|
14409-2034 |
RST2916 |
|
9 |
0.3 |
115 |
Show |
|
14376-2108 |
DON 669 |
|
26 |
0.9 |
121 |
Show |
|
14428-2011 |
RST2920 |
|
171 |
1.0 |
129 |
Show |
|
14354-2239 |
RST2907 |
|
67 |
1.2 |
130 |
Show |
|
14517-2048 |
ARA1109 |
|
169 |
9.0 |
132 |
Show |
|
14493-2415 |
H 6 117 |
AB |
220 |
64.7 |
137 |
Show |
|
14493-2415 |
BU 617 |
BC |
343 |
2.9 |
137 |
Show |
|
14468-1954 |
KPP 718 |
|
105 |
6.3 |
145 |
Show |
|
14390-2012 |
KPP1836 |
|
104 |
14.2 |
147 |
Show |
|
14482-2437 |
HU 1511 |
AB |
322 |
1.0 |
151 |
Show |
|
14482-2437 |
HU 1511 |
AB,C |
343 |
11.3 |
151 |
Show |
|
14521-2026 |
FOX9052 |
|
314 |
26.6 |
152 |
Show |
|
14511-2418 |
ARA2189 |
|
281 |
7.5 |
153 |
Show |
|
14343-2312 |
KPP1038 |
|
156 |
8.3 |
154 |
Show |
|
14400-2435 |
LDS6297 |
|
79 |
29.5 |
155 |
Show |
|
14350-2336 |
LUH 10 |
|
45 |
248.1 |
156 |
Show |
|
14524-2023 |
HJ 2749 |
|
322 |
31.6 |
157 |
Show |
|
14377-2006 |
RST2911 |
|
162 |
0.4 |
162 |
Show |
|
14502-1952 |
RST3897 |
|
251 |
0.5 |
164 |
Show |
|
14542-2042 |
TSN 170 |
|
351 |
0.3 |
164 |
Show |
|
14338-2102 |
BU 238 |
|
88 |
6.9 |
168 |
Show |
|
14469-1921 |
DON 681 |
|
30 |
0.4 |
178 |
Show |
|
14384-1940 |
B 2339 |
BC |
107 |
3.3 |
179 |
Show |
|
14384-1940 |
HJ 2734 |
AB |
215 |
14.4 |
179 |
Show |
|
14496-1930 |
HU 1151 |
|
65 |
0.5 |
180 |
|
|
WDS 14446-2215 : COMPONENTS
14446-2215 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
144435.52-221511.3 |
|
Mag |
9.41 |
|
Spectral class |
K2/3V (yellow-orange) |
|
PmRA |
-107.00 |
|
PmDE |
-342.0 |
|
SAO |
182831 |
|
Tycho2 |
6166-01296-1 |
|
HD |
129715 |
|
DM |
BD-21 3954 |
|
Tycho2 |
6166-01296-1 |
|
Pflag |
|
|
RAmdeg |
221.14799084 |
|
DEmdeg |
-22.25314880 |
|
PmRA |
-104.5 |
|
PmDE |
-339.9 |
|
E RAmdeg |
14 |
|
E DEmdeg |
16 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1989.08 |
|
EpDEm |
1987.98 |
|
Num |
8 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.6 |
|
BTmag |
10.739 |
|
E BTmag |
0.043 |
|
VTmag |
9.408 |
|
E VTmag |
0.021 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
221.14825250 |
|
DEdeg |
-22.25235139 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
15.3 |
|
E DEdeg |
18.3 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
182831 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0093 |
|
DE1950 |
|
|
PmDE1950 |
-0.339 |
|
Vmag |
9 |
|
SpType |
K2 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
6129 |
|
DM |
BD-21 3954 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
129715 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
3.84731161 |
|
DE1950rad |
-0.38462931 |
|
PmRA2000 |
-0.0092 |
|
PmDE2000 |
-0.335 |
|
14446-2215 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
144439.77-221446.0 |
|
Mag |
15.34 |
|
PmRA |
-103.00 |
|
PmDE |
-337.0 |
|
Calc delta mag |
5.93 |
|
Calc coord |
yes |
|