16408-7218 HDO 255 (HD 149392)
16h 40m 47.44s -72° 17' 58.6" P.A. 253.00 sep 2.4 mag 6.67,10.60 Sp G8III dist. 124.53 pc (406.22 l.y.)
Coord 2000 |
16408-7218 |
|
Discov num |
HDO 255 |
|
Comp |
|
|
Coord arcsec 2000 |
16 40 47.44 -72 17 58.6 |
|
Date first |
1897 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
235 |
|
Pa last |
252.7 |
|
P.A. Now (θ) |
252.7° |
|
Sep first |
2.8 |
|
Sep last |
2.37 |
|
Sep. Now (ρ) |
2.37" |
|
Mag pri |
6.67 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
+030 |
|
Sec motion dec |
+028 |
|
Notes |
|
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 149392 |
|
Constellation |
Apus |
|
SAO |
257421 |
|
HIP |
81653 |
|
Tycho2 |
9282-02463-1 |
|
Gaia DR2 |
5806046436959859072 |
|
HD |
149392 |
|
GC |
22349 |
|
CP |
CP-72 1971 |
|
Distance |
124.53 |
|
Distance ly |
406.22 |
|
WDS 16408-7218 HDO 255 (HD 149392) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HdO1882a |
Mb - |
Harvard Obs. |
1882AnHar..13...17. |
HdO1882a |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1882b |
Ma j |
Harvard Obs. (measure by Alden, G.I.) |
1882AnHar..13...17. |
HdO1882b |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1882c |
Ma - |
Harvard Obs. (measure by Davis, W.M.) |
1882AnHar..13...17. |
HdO1882c |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1906A |
Ma - |
Harvard Obs. |
1906QB821.B972..... |
HdO1906A |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
HdO9999 |
Ma - |
Harvard Obs. |
................... |
HdO9999 |
|
Unpublished, manuscript or reference not found.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 |
16408-7218 |
HDO 255 |
|
1991 |
5 |
253 |
2.4 |
6.67 |
10.60 |
G8III |
D |
164047.44-721758.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16408-7218 HDO 255 (HD 149392) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16408-7218 HDO 255 (HD 149392) : MEASURES
No records found.
WDS 16408-7218 (HD 149392) : 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 16408-7218 (HD 149392) : ALADIN DSS IMAGE @ 16h 40m 47.44s -72° 17' 58.6"
WDS 16408-7218 HDO 255 (HD 149392) : 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 |
|
16408-7218 |
HDO 255 |
|
253 |
2.4 |
|
Show |
|
16410-7223 |
KPP 574 |
|
241 |
5.3 |
6 |
Show |
|
16353-7213 |
UC 3187 |
|
86 |
46.3 |
26 |
Show |
|
16422-7245 |
UC 3211 |
|
171 |
26.4 |
28 |
Show |
|
16466-7206 |
KPP 803 |
|
153 |
6.9 |
30 |
Show |
|
16454-7150 |
B 2392 |
AB |
106 |
10.7 |
35 |
Show |
|
16454-7150 |
TOK 411 |
Aa,Ab |
269 |
1.3 |
35 |
Show |
|
16483-7226 |
UC 3235 |
|
273 |
61.0 |
36 |
Show |
|
16494-7218 |
TDT 105 |
|
248 |
0.4 |
40 |
Show |
|
16354-7146 |
TDS9986 |
|
118 |
2.2 |
41 |
Show |
|
16398-7136 |
UC 3202 |
|
229 |
171.9 |
43 |
Show |
|
16456-7140 |
UC 3227 |
|
177 |
68.0 |
44 |
Show |
|
16460-7140 |
KPP2976 |
|
333 |
9.2 |
46 |
Show |
|
16504-7234 |
LDS 568 |
|
178 |
45.3 |
47 |
Show |
|
16318-7158 |
LDS 560 |
|
37 |
67.6 |
47 |
Show |
|
16367-7306 |
UC 3192 |
|
263 |
26.5 |
52 |
Show |
|
16467-7130 |
TDT 81 |
|
194 |
0.6 |
56 |
Show |
|
16389-7315 |
TDT 18 |
|
22 |
0.6 |
58 |
Show |
|
16405-7318 |
TDT 30 |
|
222 |
2.8 |
60 |
Show |
|
16342-7312 |
TOB 335 |
|
236 |
21.1 |
62 |
Show |
|
16546-7220 |
TDT 137 |
|
268 |
0.7 |
64 |
Show |
|
16295-7142 |
SWR 202 |
|
309 |
10.7 |
64 |
Show |
|
16265-7220 |
TDS9905 |
|
141 |
2.0 |
65 |
Show |
|
16465-7119 |
B 2817 |
AB |
175 |
8.5 |
66 |
Show |
|
16279-7150 |
UC 3173 |
|
304 |
23.1 |
66 |
Show |
|
16265-7229 |
UC 3170 |
|
179 |
43.8 |
66 |
Show |
|
16484-7119 |
TDT 97 |
|
41 |
1.5 |
70 |
Show |
|
16466-7110 |
TDT 78 |
|
100 |
0.7 |
73 |
Show |
|
16244-7217 |
HEI 543 |
|
161 |
0.5 |
75 |
Show |
|
16278-7305 |
B 2041 |
|
54 |
0.3 |
75 |
Show |
|
16287-7310 |
TDS9917 |
|
127 |
0.5 |
75 |
Show |
|
16281-7308 |
TDS9913 |
|
183 |
2.8 |
76 |
Show |
|
16277-7128 |
UC 3172 |
|
35 |
20.6 |
79 |
Show |
|
16578-7237 |
HEI 547 |
|
63 |
0.4 |
80 |
Show |
|
16449-7059 |
TDT 65 |
|
193 |
0.5 |
81 |
Show |
|
16506-7110 |
B 2819 |
|
172 |
9.4 |
83 |
Show |
|
16526-7115 |
UC 3248 |
|
21 |
23.4 |
84 |
Show |
|
16560-7130 |
B 2823 |
BC |
112 |
5.7 |
86 |
Show |
|
16560-7130 |
B 2823 |
AB |
194 |
6.5 |
86 |
Show |
|
16536-7108 |
NZO 83 |
|
328 |
7.1 |
89 |
Show |
|
16581-7304 |
UC 3264 |
|
299 |
67.6 |
90 |
Show |
|
17003-7243 |
TDT 179 |
|
329 |
0.5 |
92 |
Show |
|
16380-7350 |
UC 3194 |
|
30 |
62.9 |
93 |
Show |
|
16422-7351 |
TDT 40 |
|
327 |
2.7 |
94 |
Show |
|
16287-7102 |
UC 3178 |
|
301 |
17.2 |
96 |
Show |
|
16535-7335 |
B 2822 |
|
202 |
4.1 |
96 |
Show |
|
16558-7113 |
TDT 149 |
|
353 |
0.4 |
96 |
Show |
|
16555-7111 |
UC 3254 |
|
31 |
35.7 |
97 |
Show |
|
16284-7052 |
UC 3176 |
|
255 |
46.8 |
105 |
Show |
|
16570-7107 |
FIN 300 |
|
162 |
2.9 |
105 |
Show |
|
16490-7040 |
UC 3238 |
|
266 |
17.6 |
106 |
|
|
WDS 16408-7218 : COMPONENTS
16408-7218 A
Componente originario normalizzato |
AB |
|
Name |
HD 149392 |
|
Coord arcsec 2000 |
164047.44-721758.6 |
|
Mag |
6.67 |
|
Spectral class |
G8III (yellow) |
|
PmRA |
20.00 |
|
PmDE |
30.0 |
|
SAO |
257421 |
|
HIP |
81653 |
|
Tycho2 |
9282-02463-1 |
|
HD |
149392 |
|
GC |
22349 |
|
CP |
CP-72 1971 |
|
Tycho2 |
9282-02463-1 |
|
Pflag |
|
|
RAmdeg |
250.19765318 |
|
DEmdeg |
-72.29960679 |
|
PmRA |
20.4 |
|
PmDE |
29.5 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.39 |
|
EpDEm |
1991.48 |
|
Num |
12 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.2 |
|
BTmag |
7.797 |
|
E BTmag |
0.015 |
|
VTmag |
6.666 |
|
E VTmag |
0.009 |
|
Prox |
24 |
|
TYC |
T |
|
HIP |
81653 |
|
CCDM |
A |
|
RAdeg |
250.19749806 |
|
DEdeg |
-72.29967472 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
3.7 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
257421 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0014 |
|
DE1950 |
|
|
PmDE1950 |
0.007 |
|
Vmag |
6.7 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22349 |
|
DM |
CP-72 1971 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
149392 |
|
M HD |
0 |
|
GC |
22349 |
|
RA1950rad |
4.34134514 |
|
DE1950rad |
-1.26017611 |
|
PmRA2000 |
-0.001 |
|
PmDE2000 |
0.009 |
|
Catalog |
H |
|
HIP |
81653 |
|
Proxy |
H |
|
RAhms |
16 40 47.40 |
|
DEdms |
-72 17 58.8 |
|
Vmag |
6.53 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
250.197 |
|
DEdeg |
-72.2997 |
|
AstroRef |
A |
|
Plx |
6.43 |
|
CCDM |
16408-7218 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
253 |
|
Rho |
2.379 |
|
HD |
149392 |
|
BD |
|
|
CD |
|
|
CP |
CP-72 1971 |
|
Dm number |
-72 1971 |
|
VIred |
0.96 |
|
SpType |
G8III |
|
R SpType |
|
|
Coord arcsec 2000 |
164047.40-721758.8 |
|
HIP |
81653 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.3667701129 |
|
DErad |
-1.2618674074 |
|
Plx |
8.03 |
|
PmRA |
18.46 |
|
PmDE |
28.05 |
|
E RArad |
0.29 |
|
E DErad |
0.42 |
|
E Plx |
0.55 |
|
E pmRA |
0.33 |
|
E pmDE |
0.51 |
|
Hpmag |
6.6986 |
|
E Hpmag |
0.0006 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.8 |
|
E BV |
0.495 |
|
VI |
0.96 |
|
Ccdm |
16408-7218 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.03 |
|
DDEs |
-1.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.7 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
8 |
|
Dm number |
-72 1971 |
|
Cat1 |
CPD |
|
Name2 |
257421 |
|
Cat2 |
SAO |
|
HD |
149392 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16292S7206A |
|
HIC |
81653 |
|
16408-7218 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164047.29-721759.3 |
|
Mag |
10.6 |
|
PmRA |
18.00 |
|
PmDE |
28.0 |
|
Calc delta mag |
3.93 |
|
Calc coord |
yes |
|
Ccdm |
16408-7218 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDO 255 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1902 |
|
Theta |
246 |
|
Rho |
2.2 |
|
Obs |
2 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16292S7206B |
|
HIC |
81653 |
|