23240-2717 HWE 63 (HD 220455)
23h 24m 01.59s -27° 16' 51.1" P.A. 268.00 sep 6.7 mag 7.77,10.70 Sp A1V dist. 178.57 pc (582.5 l.y.)
Coord 2000 |
23240-2717 |
|
Discov num |
HWE 63 |
|
Comp |
|
|
Coord arcsec 2000 |
23 24 01.59 -27 16 51.1 |
|
Date first |
1877 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
267 |
|
Pa last |
267.9 |
|
P.A. Now (θ) |
267.9° |
|
Sep first |
6.7 |
|
Sep last |
6.69 |
|
Sep. Now (ρ) |
6.69" |
|
Mag pri |
7.77 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.172 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 220455 |
|
Constellation |
Sculptor |
|
SAO |
191872 |
|
HIP |
115518 |
|
Tycho2 |
6976-01278-1 |
|
Gaia DR2 |
2378662225507773312 |
|
HD |
220455 |
|
ADS |
16728 |
|
CD |
CD-2716305 |
|
CP |
CP-27 7528 |
|
Distance |
178.57 |
|
Distance ly |
582.5 |
|
WDS 23240-2717 HWE 63 (HD 220455) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hwe1876 |
Ma - |
Howe, H.A. |
1876PCinO...1....1. |
Hwe1876 |
|
Pub. Cincinnati Obs. #1, 1876 |
|
Hwe1877 |
Ma - |
Howe, H.A. |
1877PCinO...3....1. |
Hwe1877 |
|
Pub. Cincinnati Obs. #3, 1877 |
|
Hwe1878 |
Ma j |
Howe, H.A. |
1878PCinO...4....1. |
Hwe1878 |
|
Pub. Cincinnati Obs. #4, 1878 |
|
Hwe1879 |
Ma j |
Howe, H.A. |
1879PCinO...5....1. |
Hwe1879 |
|
Pub. Cincinnati Obs. #5, 1879 |
|
Hwe1882 |
Ma - |
Howe, H.A. |
1882PCinO...6....1. |
Hwe1882 |
|
Pub. Cincinnati Obs. #6, 1882 |
|
Hwe1906A |
Ma - |
Howe, H.A. |
1906MmRAS..56....1L |
Hwe1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
Hwe1932A |
- |
Howe, H.A. |
1932QB821.A43...... |
Hwe1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
Hwe9999 |
Ma - |
Howe, H.A. |
................... |
Hwe9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23240-2717 |
HWE 63 |
|
1998 |
13 |
267 |
6.9 |
7.77 |
10.70 |
A1V |
D |
232401.59-271651.1 |
23240-2717 |
HWE 63 |
|
1999 |
14 |
268 |
6.7 |
7.77 |
10.70 |
A1V |
D |
232401.59-271651.1 |
23240-2717 |
HWE 63 |
|
2010 |
15 |
268 |
6.4 |
7.77 |
10.70 |
A1V |
|
232401.59-271651.1 |
23240-2717 |
HWE 63 |
|
2015 |
16 |
268 |
6.7 |
7.77 |
10.70 |
A1V |
|
232401.59-271651.1 |
23240-2717 |
HWE 63 |
|
2016 |
18 |
268 |
6.7 |
7.77 |
10.70 |
A1V |
|
232401.59-271651.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23240-2717 HWE 63 (HD 220455) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23240-2717 HWE 63 (HD 220455) : MEASURES
No records found.
WDS 23240-2717 (HD 220455) : 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 23240-2717 (HD 220455) : ALADIN DSS IMAGE @ 23h 24m 01.59s -27° 16' 51.1"
WDS 23240-2717 HWE 63 (HD 220455) : 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 |
|
23240-2717 |
HWE 63 |
|
268 |
6.7 |
|
Show |
|
23270-2703 |
KPP 531 |
|
167 |
3.7 |
42 |
Show |
|
23278-2641 |
STN 59 |
|
211 |
1.5 |
62 |
Show |
|
23199-2648 |
LDS2982 |
|
200 |
3.0 |
72 |
Show |
|
23268-2821 |
RST2217 |
|
63 |
2.1 |
74 |
Show |
|
23237-2835 |
HDS3330 |
|
226 |
0.3 |
79 |
Show |
|
23239-2557 |
SKF 155 |
|
106 |
5.7 |
80 |
Show |
|
23296-2648 |
TDT4066 |
|
278 |
2.3 |
81 |
Show |
|
23256-2556 |
HDS3332 |
|
358 |
0.2 |
84 |
Show |
|
23303-2714 |
SKF2109 |
|
299 |
46.2 |
85 |
Show |
|
23204-2827 |
LDS6026 |
|
336 |
9.2 |
86 |
Show |
|
23291-2816 |
HDS3343 |
|
311 |
0.7 |
90 |
Show |
|
23276-2836 |
RST2218 |
|
213 |
2.9 |
93 |
Show |
|
23311-2730 |
SKF 160 |
|
303 |
2.2 |
96 |
Show |
|
23214-2536 |
LDS6028 |
|
82 |
146.7 |
105 |
Show |
|
23289-2550 |
RST1168 |
|
123 |
1.2 |
108 |
Show |
|
23302-2604 |
UC 4965 |
|
127 |
26.1 |
111 |
Show |
|
23158-2749 |
B 595 |
|
228 |
2.3 |
115 |
Show |
|
23306-2831 |
KPP1550 |
|
65 |
11.7 |
115 |
Show |
|
23322-2643 |
HJ 3199 |
|
213 |
30.6 |
115 |
Show |
|
23162-2823 |
LDS5062 |
|
261 |
25.5 |
123 |
Show |
|
23152-2639 |
COO 255 |
|
136 |
3.2 |
124 |
Show |
|
23191-2530 |
RST1162 |
|
18 |
0.5 |
125 |
Show |
|
23284-2907 |
UC 4959 |
|
124 |
22.5 |
125 |
Show |
|
23151-2807 |
LDS2975 |
|
298 |
4.5 |
130 |
Show |
|
23153-2615 |
LDS6018 |
|
104 |
26.6 |
132 |
Show |
|
23207-2921 |
KPP1182 |
|
66 |
9.2 |
132 |
Show |
|
23316-2549 |
LDS6036 |
|
169 |
257.0 |
134 |
Show |
|
23140-2705 |
UC 4905 |
|
57 |
16.1 |
135 |
Show |
|
23329-2608 |
SKF 161 |
AB |
23 |
2.4 |
138 |
Show |
|
23169-2858 |
LDS6021 |
|
81 |
264.0 |
139 |
Show |
|
23315-2857 |
B 602 |
|
180 |
0.2 |
141 |
Show |
|
23339-2820 |
UC 4987 |
|
175 |
14.3 |
146 |
Show |
|
23143-2608 |
LDS6016 |
|
166 |
59.4 |
147 |
Show |
|
23262-2942 |
UC 4949 |
|
292 |
43.0 |
148 |
Show |
|
23348-2756 |
WIS 388 |
|
93 |
19.0 |
149 |
Show |
|
23337-2832 |
RST2221 |
|
344 |
1.3 |
149 |
Show |
|
23355-2729 |
KPP3403 |
AB |
135 |
1.3 |
153 |
Show |
|
23307-2512 |
UC 4971 |
|
33 |
56.7 |
154 |
Show |
|
23357-2729 |
SEE 492 |
AB |
43 |
0.7 |
156 |
Show |
|
23357-2729 |
SKF2110 |
AC |
272 |
162.5 |
156 |
Show |
|
23181-2503 |
UC 4921 |
|
230 |
24.8 |
156 |
Show |
|
23184-2500 |
HJ 5393 |
|
292 |
21.1 |
157 |
Show |
|
23123-2721 |
LDS5057 |
|
214 |
68.0 |
157 |
Show |
|
23140-2551 |
SWR 270 |
|
83 |
12.3 |
159 |
Show |
|
23357-2752 |
TVB 334 |
|
63 |
2.8 |
159 |
Show |
|
23307-2933 |
RST2220 |
|
289 |
0.8 |
163 |
Show |
|
23340-2852 |
LDS6404 |
|
104 |
6.7 |
163 |
Show |
|
23236-2423 |
TDT4017 |
|
48 |
0.5 |
175 |
Show |
|
23267-2426 |
SKF 156 |
|
221 |
8.8 |
175 |
Show |
|
23297-2955 |
SKF 157 |
|
204 |
1.8 |
175 |
|
|
WDS 23240-2717 : COMPONENTS
23240-2717 A
Componente originario normalizzato |
AB |
|
Name |
HD 220455 |
|
Coord arcsec 2000 |
232401.59-271651.1 |
|
Mag |
7.77 |
|
Spectral class |
A1V (white) |
|
PmRA |
16.00 |
|
PmDE |
7.0 |
|
SAO |
191872 |
|
HIP |
115518 |
|
Tycho2 |
6976-01278-1 |
|
HD |
220455 |
|
ADS |
16728 |
|
CD |
CD-2716305 |
|
CP |
CP-27 7528 |
|
Tycho2 |
6976-01278-1 |
|
Pflag |
|
|
RAmdeg |
351.00660994 |
|
DEmdeg |
-27.28084817 |
|
PmRA |
20.7 |
|
PmDE |
7.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.36 |
|
EpDEm |
1991.31 |
|
Num |
8 |
|
Q RAmdeg |
3.0 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
2.9 |
|
Q pmDE |
1.6 |
|
BTmag |
7.752 |
|
E BTmag |
0.016 |
|
VTmag |
7.767 |
|
E VTmag |
0.011 |
|
Prox |
67 |
|
TYC |
T |
|
HIP |
115518 |
|
CCDM |
A |
|
RAdeg |
351.00655694 |
|
DEdeg |
-27.28086583 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
4.7 |
|
E DEdeg |
5.0 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
191872 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0003 |
|
DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
7.4 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
24 |
|
CatNum |
14913 |
|
DM |
CD-2716305 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
220455 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
6.11462512 |
|
DE1950rad |
-0.48093927 |
|
PmRA2000 |
-0.0003 |
|
PmDE2000 |
-0.003 |
|
Catalog |
H |
|
HIP |
115518 |
|
Proxy |
H |
|
RAhms |
23 24 01.57 |
|
DEdms |
-27 16 51.1 |
|
Vmag |
7.75 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
351.007 |
|
DEdeg |
-27.2809 |
|
AstroRef |
A |
|
Plx |
5.51 |
|
CCDM |
23240-2717 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
268 |
|
Rho |
6.689 |
|
HD |
220455 |
|
BD |
|
|
CD |
CD-2716305 |
|
CP |
CP-27 7528 |
|
Dm number |
-2716305 |
|
VIred |
0.01 |
|
SpType |
A0V |
|
R SpType |
|
|
Coord arcsec 2000 |
232401.57-271651.1 |
|
HIP |
115518 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
6.1262200717 |
|
DErad |
-0.4761409288 |
|
Plx |
5.6 |
|
PmRA |
12.65 |
|
PmDE |
6.29 |
|
E RArad |
0.7 |
|
E DErad |
0.61 |
|
E Plx |
0.85 |
|
E pmRA |
0.92 |
|
E pmDE |
0.82 |
|
Hpmag |
7.7408 |
|
E Hpmag |
0.0017 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
-0.013 |
|
E BV |
0.008 |
|
VI |
0.01 |
|
Ccdm |
23240-2717 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.50 |
|
DDEs |
8.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.0 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-4 |
|
PmDE |
1 |
|
Dm number |
-2716305 |
|
Cat1 |
CD |
|
Name2 |
191872 |
|
Cat2 |
SAO |
|
HD |
220455 |
|
M HD |
|
|
ADS BDS |
A16728 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
23187S2750A |
|
HIC |
115518 |
|
23240-2717 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
232401.14-271651.3 |
|
Mag |
10.7 |
|
PmRA |
13.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
2.93 |
|
Calc coord |
yes |
|
Ccdm |
23240-2717 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HWE 63 |
|
DRAs |
1.01 |
|
DDEs |
7.7 |
|
R dRAs |
90 |
|
Year |
1877 |
|
Theta |
267 |
|
Rho |
6.5 |
|
Obs |
9 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
-4 |
|
PmDE |
1 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A16728 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
23187S2750B |
|
HIC |
115518 |
|