18447+3237 LDS 4797
18h 44m 45.77s +32° 37' 31.8" P.A. 28.00 sep 47.5 mag 17.38,17.64
Coord 2000 |
18447+3237 |
|
Discov num |
LDS4797 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 45.77 +32 37 31.8 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
28 |
|
Pa last |
27.5 |
|
P.A. Now (θ) |
27.5° |
|
Sep first |
47.0 |
|
Sep last |
47.489 |
|
Sep. Now (ρ) |
47.489" |
|
Mag pri |
17.38 |
|
Mag sec |
17.64 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
Pri motion ra |
+040 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-120 |
|
Sec motion dec |
-110 |
|
Notes |
|
|
rPM=0.101 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2090229642302460928 |
|
WDS 18447+3237 LDS 4797 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
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 |
18447+3237 |
LDS4797 |
|
1960 |
1 |
28 |
47.0 |
17.38 |
17.64 |
|
|
184445.77+323731.8 |
18447+3237 |
LDS4797 |
|
2000 |
3 |
28 |
47.6 |
17.38 |
17.64 |
|
|
184445.77+323731.8 |
18447+3237 |
LDS4797 |
|
2010 |
4 |
28 |
47.4 |
17.38 |
17.64 |
|
|
184445.77+323731.8 |
18447+3237 |
LDS4797 |
|
2015 |
8 |
28 |
47.5 |
17.38 |
17.64 |
|
|
184445.77+323731.8 |
18447+3237 |
LDS4797 |
|
2016 |
10 |
28 |
47.5 |
17.38 |
17.64 |
|
|
184445.77+323731.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18447+3237 LDS 4797 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18447+3237 LDS 4797 : MEASURES
No records found.
WDS 18447+3237 : 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 18447+3237 : ALADIN DSS IMAGE @ 18h 44m 45.77s +32° 37' 31.8"
WDS 18447+3237 LDS 4797 : 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 |
|
18447+3237 |
LDS4797 |
|
28 |
47.5 |
|
Show |
|
18461+3242 |
SEI 575 |
|
263 |
28.6 |
18 |
Show |
|
18457+3218 |
SEI 574 |
|
263 |
18.7 |
23 |
Show |
|
18425+3231 |
HJ 1340 |
|
79 |
15.4 |
29 |
Show |
|
18469+3254 |
KPP4121 |
|
75 |
6.5 |
32 |
Show |
|
18466+3210 |
HU 935 |
|
153 |
3.1 |
37 |
Show |
|
18476+3248 |
COU1154 |
|
57 |
0.6 |
38 |
Show |
|
18473+3302 |
TDS 945 |
|
318 |
1.5 |
41 |
Show |
|
18432+3150 |
UC 3654 |
|
195 |
30.0 |
52 |
Show |
|
18418+3314 |
KU 119 |
|
86 |
20.6 |
53 |
Show |
|
18462+3328 |
COU1152 |
|
259 |
1.7 |
54 |
Show |
|
18427+3326 |
UC 3651 |
|
218 |
10.7 |
56 |
Show |
|
18437+3141 |
A 253 |
|
132 |
0.7 |
59 |
Show |
|
18475+3149 |
BRT 262 |
|
342 |
4.8 |
60 |
Show |
|
18493+3301 |
ES 2287 |
|
292 |
3.8 |
62 |
Show |
|
18414+3323 |
TDT 997 |
|
139 |
0.6 |
63 |
Show |
|
18497+3223 |
J 131 |
|
179 |
2.7 |
64 |
Show |
|
18498+3249 |
H 5 40 |
AB |
76 |
33.7 |
65 |
Show |
|
18498+3249 |
H 5 40 |
AC |
120 |
57.5 |
65 |
Show |
|
18498+3249 |
WAL 95 |
AE |
350 |
80.0 |
65 |
Show |
|
18498+3249 |
WAL 95 |
AF |
349 |
70.5 |
65 |
Show |
|
18499+3233 |
HO 440 |
|
175 |
18.4 |
65 |
Show |
|
18498+3249 |
H 5 40 |
CD |
212 |
18.5 |
65 |
Show |
|
18488+3319 |
HJ 1349 |
AB |
93 |
29.9 |
66 |
Show |
|
18392+3242 |
SEI 567 |
|
353 |
13.0 |
70 |
Show |
|
18495+3316 |
STF2407 |
|
207 |
30.0 |
72 |
Show |
|
18494+3324 |
J 765 |
|
333 |
2.3 |
74 |
Show |
|
18472+3125 |
STF2397 |
|
269 |
3.9 |
80 |
Show |
|
18501+3322 |
BU 293 |
EF |
66 |
79.4 |
81 |
Show |
|
18488+3136 |
LDS1015 |
|
301 |
110.3 |
81 |
Show |
|
18405+3139 |
HO 437 |
AB |
140 |
0.3 |
81 |
Show |
|
18405+3139 |
HO 437 |
AC |
272 |
39.9 |
81 |
Show |
|
18405+3139 |
HO 437 |
AE |
288 |
22.1 |
81 |
Show |
|
18501+3322 |
BU 293 |
BE |
322 |
112.4 |
81 |
Show |
|
18501+3322 |
BU 293 |
BF |
1 |
120.6 |
81 |
Show |
|
18501+3322 |
RBR 11 |
Aa,Ab |
176 |
0.5 |
81 |
Show |
Sheliak |
18501+3322 |
STFA 39 |
AB |
149 |
45.7 |
81 |
Show |
Sheliak |
18501+3322 |
BU 293 |
AC |
247 |
46.8 |
81 |
Show |
Sheliak |
18501+3322 |
BU 293 |
AD |
68 |
64.0 |
81 |
Show |
Sheliak |
18501+3322 |
BU 293 |
AE |
317 |
67.2 |
81 |
Show |
Sheliak |
18501+3322 |
BU 293 |
AF |
18 |
86.0 |
81 |
Show |
Sheliak |
18501+3322 |
CIA 3 |
Aa1,2 |
88 |
0.0 |
81 |
Show |
|
18405+3139 |
HO 437 |
CD |
347 |
4.5 |
81 |
Show |
|
18506+3313 |
TAR 3 |
BC |
214 |
3.3 |
81 |
Show |
|
18506+3313 |
TAR 3 |
AB |
302 |
15.8 |
81 |
Show |
|
18506+3313 |
BKO 54 |
AD |
192 |
14.0 |
81 |
Show |
|
18409+3132 |
HJ 1337 |
|
151 |
9.4 |
82 |
Show |
|
18486+3132 |
TDT1063 |
AB |
106 |
0.1 |
82 |
Show |
|
18486+3132 |
TDT1063 |
AC |
142 |
1.1 |
82 |
Show |
|
18445+3400 |
STTA172 |
|
5 |
64.9 |
83 |
Show |
|
18501+3149 |
A 256 |
|
60 |
2.9 |
84 |
|
|
WDS 18447+3237 : COMPONENTS
18447+3237 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184445.77+323731.8 |
|
Mag |
17.38 |
|
PmRA |
40.00 |
|
PmDE |
-120.0 |
|
18447+3237 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184447.23+323813.9 |
|
Mag |
17.64 |
|
PmRA |
32.00 |
|
PmDE |
-110.0 |
|
Calc delta mag |
0.26 |
|
Calc coord |
yes |
|