18548+3002 LSC 84 AB (HD 175578)
18h 54m 50.93s +30° 01' 58.1" P.A. 22.00 sep 0.0 mag 7.80,9.70 Sp G5III dist. 197.63 pc (644.67 l.y.)
Coord 2000 |
18548+3002 |
|
Discov num |
LSC 84 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 54 50.93 +30 01 58.1 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
33 |
|
Pa last |
21.9 |
|
P.A. Now (θ) |
21.9° |
|
Sep first |
0.0 |
|
Sep last |
0.044 |
|
Sep. Now (ρ) |
0.044" |
|
Mag pri |
7.80 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
G5III (yellow) |
|
Pri motion ra |
+021 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18548+3002 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 175578 |
86571 |
18 54 51 +30 01 58 |
LSC 84 AB |
2014 |
2 |
22 |
0.0 |
7.80 |
9.70 |
1.90 |
|
<=== |
Show |
|
86571 |
18 54 51 +30 01 58 |
LSC 84 AC |
2014 |
2 |
138 |
0.3 |
7.80 |
12.00 |
4.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 175578 |
|
Constellation |
Lyra |
|
SAO |
86571 |
|
HIP |
92827 |
|
Tycho2 |
2639-00382-1 |
|
Gaia DR2 |
2041458948627848448 |
|
HD |
175578 |
|
BD |
BD+29 3391 |
|
Distance |
197.63 |
|
Distance ly |
644.67 |
|
WDS 18548+3002 LSC 84 AB (HD 175578) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
LSC |
|
Lowell-Southern Connecticut |
................... |
LSC |
|
Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut) |
|
LSC |
|
See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18548+3002 |
LSC 84 |
AB |
2014 |
2 |
22 |
0.0 |
7.80 |
9.70 |
G5III |
|
185450.93+300158.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18548+3002 LSC 84 AB (HD 175578) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18548+3002 LSC 84 AB (HD 175578) : MEASURES
No records found.
WDS 18548+3002 (HD 175578) : 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 18548+3002 (HD 175578) : ALADIN DSS IMAGE @ 18h 54m 50.93s +30° 01' 58.1"
WDS 18548+3002 LSC 84 AB (HD 175578) : 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 |
|
18548+3002 |
LSC 84 |
AB |
22 |
0.0 |
|
Show |
|
18548+3002 |
LSC 84 |
AC |
138 |
0.3 |
|
Show |
|
18537+3008 |
TDT1118 |
|
161 |
0.6 |
17 |
Show |
|
18546+3020 |
HDS2681 |
|
282 |
4.4 |
19 |
Show |
|
18537+3012 |
MLB 651 |
|
66 |
4.6 |
19 |
Show |
|
18564+2944 |
COU1014 |
|
46 |
0.2 |
27 |
Show |
|
18525+2949 |
KPP4126 |
|
220 |
1.4 |
33 |
Show |
|
18579+3020 |
COU1017 |
|
185 |
1.8 |
44 |
Show |
|
18582+3011 |
COU1018 |
Aa,Ab |
210 |
3.7 |
45 |
Show |
|
18582+3011 |
ES 2670 |
AB |
71 |
11.2 |
45 |
Show |
|
18514+2954 |
TDT1087 |
|
204 |
1.6 |
47 |
Show |
|
18555+2914 |
STF2419 |
|
177 |
3.4 |
50 |
Show |
|
18550+3053 |
A 258 |
|
228 |
0.3 |
51 |
Show |
|
18582+2924 |
AG 367 |
|
297 |
4.8 |
58 |
Show |
|
18508+2936 |
TDT1082 |
|
187 |
0.6 |
59 |
Show |
|
18530+3058 |
LEP 159 |
|
357 |
10.5 |
62 |
Show |
|
18541+3103 |
ES 2421 |
|
69 |
7.7 |
62 |
Show |
|
18501+2949 |
HJ 1352 |
|
251 |
13.5 |
64 |
Show |
|
18594+2936 |
STF2430 |
|
187 |
1.5 |
65 |
Show |
|
18597+2949 |
COU1019 |
AB |
350 |
0.4 |
65 |
Show |
|
18597+2949 |
COU1019 |
AC |
52 |
5.8 |
65 |
Show |
|
18542+2856 |
MLB 467 |
|
196 |
9.6 |
67 |
Show |
|
18518+3105 |
COU1012 |
|
238 |
0.4 |
75 |
Show |
|
18569+3112 |
ES 2422 |
|
178 |
5.7 |
75 |
Show |
|
18586+2904 |
TDT1158 |
|
228 |
8.3 |
76 |
Show |
|
18490+3017 |
TDT1067 |
|
342 |
2.2 |
78 |
Show |
|
18552+2842 |
MLB 693 |
AB |
176 |
6.5 |
81 |
Show |
|
18552+2842 |
MLB 693 |
AC |
154 |
9.5 |
81 |
Show |
|
18486+3016 |
TDT1064 |
|
163 |
0.5 |
82 |
Show |
|
18598+3055 |
LEP 160 |
|
63 |
5.4 |
84 |
Show |
|
18528+3125 |
A 257 |
AB |
94 |
0.9 |
87 |
Show |
|
18528+3125 |
A 257 |
A,CD |
324 |
82.4 |
87 |
Show |
|
18528+3125 |
A 257 |
EF |
231 |
6.2 |
88 |
Show |
|
18528+3125 |
A 257 |
CD,EF |
225 |
28.0 |
88 |
Show |
|
18528+3125 |
A 257 |
CD |
262 |
0.7 |
88 |
Show |
|
18482+2933 |
TDT1059 |
|
252 |
2.7 |
92 |
Show |
|
18526+3131 |
SEI 576 |
|
297 |
16.0 |
94 |
Show |
|
19012+2918 |
TDT1182 |
|
187 |
2.0 |
95 |
Show |
|
19014+2917 |
HJ 1361 |
|
162 |
18.3 |
97 |
Show |
|
18536+2823 |
MLB 692 |
AB |
299 |
2.4 |
102 |
Show |
|
18536+2823 |
MLB 692 |
AC |
300 |
8.0 |
102 |
Show |
|
18509+2831 |
MLB 650 |
|
161 |
5.3 |
105 |
Show |
|
18568+2817 |
DBR 8 |
|
23 |
7.4 |
109 |
Show |
|
19003+2840 |
TDT1177 |
|
115 |
0.7 |
109 |
Show |
|
19019+2904 |
TDT1190 |
|
20 |
1.8 |
110 |
Show |
|
18568+2816 |
MLB 756 |
BC |
302 |
8.0 |
110 |
Show |
|
18568+2816 |
MLB 756 |
AB |
287 |
3.9 |
110 |
Show |
|
19002+3122 |
HLM 14 |
|
137 |
12.7 |
110 |
Show |
|
18476+2903 |
DAM 679 |
|
229 |
19.4 |
112 |
Show |
|
18491+2834 |
J 1208 |
|
334 |
4.7 |
114 |
Show |
|
18468+3055 |
BRT 261 |
|
18 |
4.7 |
117 |
|
|
WDS 18548+3002 : COMPONENTS
|
A |
B |
B |
pa=19.2°
sep=0.04"
| |
C |
pa=141.9°
sep=0.25"
| pa=149.5°
sep=0.28"
|
18548+3002 A
Name |
HD 175578 |
|
Coord arcsec 2000 |
185450.93+300158.1 |
|
Mag |
7.8 |
|
Spectral class |
G5III (yellow) |
|
PmRA |
21.00 |
|
PmDE |
21.0 |
|
SAO |
86571 |
|
HIP |
92827 |
|
Tycho2 |
2639-00382-1 |
|
HD |
175578 |
|
BD |
BD+29 3391 |
|
Tycho2 |
2639-00382-1 |
|
Pflag |
|
|
RAmdeg |
283.71224233 |
|
DEmdeg |
30.03281301 |
|
PmRA |
18.8 |
|
PmDE |
21.4 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.20 |
|
EpDEm |
1991.32 |
|
Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.2 |
|
BTmag |
8.722 |
|
E BTmag |
0.017 |
|
VTmag |
7.732 |
|
E VTmag |
0.011 |
|
Prox |
998 |
|
TYC |
T |
|
HIP |
92827 |
|
CCDM |
|
|
RAdeg |
283.71219139 |
|
DEdeg |
30.03276333 |
|
EpRA 1990 |
1.49 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
5.3 |
|
E DEdeg |
5.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
86571 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0023 |
|
DE1950 |
|
|
PmDE1950 |
0.022 |
|
Vmag |
7.4 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
34 |
|
CatNum |
9358 |
|
DM |
BD+29 3391 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
175578 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.94325399 |
|
DE1950rad |
0.52303426 |
|
PmRA2000 |
0.0025 |
|
PmDE2000 |
0.021 |
|
Catalog |
H |
|
HIP |
92827 |
|
Proxy |
|
|
RAhms |
18 54 50.93 |
|
DEdms |
+30 01 57.9 |
|
Vmag |
7.62 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
283.712 |
|
DEdeg |
30.0328 |
|
AstroRef |
|
|
Plx |
5.55 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
175578 |
|
BD |
BD+29 3391 |
|
CD |
|
|
CP |
|
|
Dm number |
+29 3391 |
|
VIred |
0.84 |
|
SpType |
G5III |
|
R SpType |
|
|
Coord arcsec 2000 |
185450.93+300157.9 |
|
HIP |
92827 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.9517118045 |
|
DErad |
0.5241705537 |
|
Plx |
5.06 |
|
PmRA |
20.7 |
|
PmDE |
21.85 |
|
E RArad |
0.39 |
|
E DErad |
0.48 |
|
E Plx |
0.6 |
|
E pmRA |
0.41 |
|
E pmDE |
0.66 |
|
Hpmag |
7.7753 |
|
E Hpmag |
0.0013 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.855 |
|
E BV |
0.01 |
|
VI |
0.87 |
|
18548+3002 B
Coord arcsec 2000 |
185450.93+300158.1 |
|
Mag |
9.7 |
|
Calc delta mag |
1.9 |
|
Calc coord |
yes |
|
18548+3002 C
Coord arcsec 2000 |
185450.94+300157.9 |
|
Mag |
12 |
|
Calc delta mag |
4.2 |
|
Calc coord |
yes |
|