23389+2101 LDS 5108 AC
23h 38m 55.67s +21° 01' 21.8" P.A. 137.00 sep 14.8 mag 14.17,15.40
| Coord 2000 |
23389+2101 |
|
Discov num |
LDS5108 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 38 55.67 +21 01 21.8 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
137 |
|
Pa last |
137.4 |
|
P.A. Now (θ) |
137.4° |
|
| Sep first |
14.8 |
|
Sep last |
14.837 |
|
Sep. Now (ρ) |
14.837" |
|
| Mag pri |
14.17 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
|
|
| Pri motion ra |
+272 |
|
Sec motion ra |
|
|
| Pri motion dec |
+184 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23389+2101 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 38 56 +21 01 22 |
LDS 5108 AB |
2021 |
9 |
111 |
9.5 |
14.17 |
17.37 |
3.20 |
|
|
| Show |
|
|
23 38 56 +21 01 22 |
LDS 5108 AC |
2013 |
1 |
137 |
14.8 |
14.17 |
15.40 |
1.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 23389+2101 LDS 5108 AC : NOTES
| discov_num |
notes |
refcode |
| LDS5108 |
NLTT 57506/57507 |
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 |
| 23389+2101 |
LDS5108 |
AC |
2013 |
1 |
137 |
14.8 |
14.17 |
15.40 |
|
N |
233855.67+210121.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23389+2101 LDS 5108 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23389+2101 LDS 5108 AC : MEASURES
No records found.
WDS 23389+2101 : 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 23389+2101 : ALADIN DSS IMAGE @ 23h 38m 55.67s +21° 01' 21.8"
WDS 23389+2101 LDS 5108 AC : 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 |
|
23389+2101 |
LDS5108 |
AB |
111 |
9.5 |
1 |
| Show |
|
23389+2101 |
LDS5108 |
AC |
137 |
14.8 |
1 |
| Show |
|
23393+2116 |
COU 33 |
|
326 |
5.4 |
17 |
| Show |
|
23378+2128 |
CLZ 93 |
|
4 |
19.6 |
31 |
| Show |
|
23371+2123 |
SLN 99 |
|
100 |
14.1 |
34 |
| Show |
|
23409+2022 |
HO 303 |
AB |
187 |
1.0 |
48 |
| Show |
|
23409+2022 |
HO 303 |
AC |
351 |
128.1 |
48 |
| Show |
|
23361+2027 |
TDT4118 |
|
3 |
0.6 |
53 |
| Show |
|
23369+2016 |
HJ 988 |
|
241 |
9.1 |
54 |
| Show |
|
23425+2125 |
COU 244 |
|
259 |
2.5 |
57 |
| Show |
|
23420+2018 |
STT 503 |
AB |
134 |
1.0 |
62 |
| Show |
|
23420+2018 |
STT 503 |
AC |
239 |
30.1 |
62 |
| Show |
|
23365+2153 |
BAR 63 |
|
252 |
3.5 |
62 |
| Show |
|
23386+1959 |
COU 342 |
|
31 |
0.9 |
63 |
| Show |
|
23419+2154 |
WIS 391 |
|
222 |
275.4 |
68 |
| Show |
|
23415+2002 |
UC 5005 |
|
4 |
4.0 |
69 |
| Show |
|
23403+1945 |
HO 302 |
BC |
72 |
7.7 |
78 |
| Show |
|
23403+1945 |
HO 302 |
AB |
29 |
79.9 |
79 |
| Show |
|
23443+2136 |
BWL 60 |
|
138 |
3.5 |
84 |
| Show |
|
23452+2106 |
LDS5118 |
|
210 |
22.7 |
87 |
| Show |
|
23453+2102 |
GRV 690 |
|
246 |
33.0 |
90 |
| Show |
|
23417+2226 |
HJ 991 |
AB |
341 |
16.9 |
93 |
| Show |
|
23417+2226 |
FOX 275 |
AC |
223 |
92.8 |
93 |
| Show |
|
23455+2025 |
STT 505 |
|
60 |
2.4 |
99 |
| Show |
|
23405+1924 |
LDS5111 |
|
133 |
277.6 |
100 |
| Show |
|
23337+1944 |
CVR 998 |
|
169 |
22.4 |
107 |
| Show |
|
23371+1918 |
J 625 |
|
257 |
2.9 |
107 |
| Show |
|
23332+2212 |
UC 4981 |
|
213 |
63.9 |
107 |
| Show |
|
23328+2205 |
ELS 6 |
|
4 |
6.4 |
107 |
| Show |
|
23325+2200 |
HLM 41 |
AB |
290 |
7.7 |
108 |
| Show |
|
23325+2200 |
HLM 41 |
AC |
35 |
23.8 |
108 |
| Show |
|
23324+2159 |
HDS3354 |
|
40 |
4.1 |
109 |
| Show |
|
23318+2148 |
COU 243 |
|
344 |
0.9 |
110 |
| Show |
|
23318+2016 |
UC 4975 |
|
315 |
27.5 |
110 |
| Show |
|
23390+1911 |
GWP3338 |
|
82 |
13.9 |
110 |
| Show |
|
23317+1956 |
WIR 1 |
AB |
73 |
5.3 |
119 |
| Show |
|
23317+1956 |
LMP 24 |
AC |
13 |
30.2 |
119 |
| Show |
|
23317+1956 |
LMP 24 |
AD |
337 |
38.1 |
119 |
| Show |
|
23305+2038 |
CVR 993 |
|
279 |
9.6 |
121 |
| Show |
|
23402+2303 |
KPP1420 |
|
302 |
10.7 |
124 |
| Show |
|
23347+1914 |
COU 341 |
|
119 |
0.8 |
124 |
| Show |
|
23322+1942 |
COU 340 |
|
55 |
0.3 |
124 |
| Show |
|
23363+1902 |
BRT2516 |
|
228 |
4.1 |
124 |
| Show |
|
23300+2117 |
GRV 668 |
AB |
331 |
6.2 |
126 |
| Show |
|
23300+2117 |
GRV 668 |
AC |
322 |
78.6 |
126 |
| Show |
|
23300+2114 |
UC 4964 |
|
262 |
32.6 |
126 |
| Show |
|
23459+1941 |
GRV 691 |
|
182 |
40.6 |
128 |
| Show |
|
23374+1854 |
TDS1218 |
|
315 |
1.5 |
130 |
| Show |
|
23486+2038 |
BRT2517 |
|
29 |
3.5 |
138 |
| Show |
|
23440+1859 |
KPP2435 |
|
120 |
21.3 |
142 |
| Show |
|
23466+2235 |
CVR1016 |
|
321 |
12.3 |
143 |
|
|
WDS 23389+2101 : COMPONENTS
| |
A |
B |
| B |
pa=112.5°
sep=8.96"
| |
| C |
pa=139.4°
sep=14.39"
| pa=171.7°
sep=7.58"
|
23389+2101 A
| Coord arcsec 2000 |
233855.67+210121.8 |
|
Mag |
14.17 |
|
PmRA |
272.00 |
|
PmDE |
184.0 |
|
23389+2101 B
| Coord arcsec 2000 |
233856.26+210118.4 |
|
Mag |
17.37 |
|
PmRA |
272.00 |
|
PmDE |
184.0 |
|
| Calc delta mag |
3.2 |
|
Calc coord |
yes |
|
23389+2101 C
| Coord arcsec 2000 |
233856.34+210110.9 |
|
Mag |
15.4 |
|
Calc delta mag |
1.23 |
|
Calc coord |
yes |
|
