10208-4252 DON 408
10h 20m 48.41s -42° 52' 20.6" P.A. 180.00 sep 8.3 mag 7.32,13.50 Sp B9V dist. 137.17 pc (447.45 l.y.)
Coord 2000 |
10208-4252 |
|
Discov num |
DON 408 |
|
Comp |
|
|
Coord arcsec 2000 |
10 20 48.41 -42 52 20.6 |
|
Date first |
1927 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
185 |
|
Pa last |
179.7 |
|
P.A. Now (θ) |
179.7° |
|
Sep first |
8.0 |
|
Sep last |
8.33 |
|
Sep. Now (ρ) |
8.33" |
|
Mag pri |
7.32 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
6.18 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
+021 |
|
Notes |
|
|
rPM=1.389
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vela |
|
SAO |
221976 |
|
HIP |
50666 |
|
Tycho2 |
7717-03134-1 |
|
Gaia DR2 |
5416029459060520832 |
|
HD |
89785 |
|
GC |
14208 |
|
CD |
CD-42 6153 |
|
CP |
CP-42 4534 |
|
Distance |
137.17 |
|
Distance ly |
447.45 |
|
WDS 10208-4252 DON 408 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
10208-4252 |
DON 408 |
|
1999 |
4 |
181 |
8.3 |
7.30 |
13.50 |
B9V |
D |
102048.41-425220.6 |
10208-4252 |
DON 408 |
|
2010 |
6 |
180 |
7.8 |
7.32 |
13.50 |
B9V |
|
102048.41-425220.6 |
10208-4252 |
DON 408 |
|
2015 |
6 |
180 |
8.3 |
7.32 |
13.50 |
B9V |
|
102048.41-425220.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10208-4252 DON 408 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10208-4252 DON 408 : MEASURES
No records found.
WDS 10208-4252 : 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 10208-4252 : ALADIN DSS IMAGE @ 10h 20m 48.41s -42° 52' 20.6"
WDS 10208-4252 DON 408 : 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 |
|
10208-4252 |
DON 408 |
|
180 |
8.3 |
|
Show |
|
10195-4242 |
TDS7182 |
|
131 |
2.0 |
18 |
Show |
|
10227-4246 |
B 2239 |
AB |
54 |
10.2 |
21 |
Show |
|
10227-4246 |
B 2239 |
AC |
65 |
16.6 |
21 |
Show |
|
10186-4244 |
TDS7171 |
|
234 |
0.4 |
27 |
Show |
|
10222-4226 |
TDS7225 |
|
271 |
0.5 |
31 |
Show |
|
10201-4327 |
TDS7190 |
|
202 |
0.5 |
36 |
Show |
|
10242-4245 |
HJ 4316 |
|
238 |
13.1 |
39 |
Show |
|
10182-4226 |
RST1498 |
|
150 |
1.9 |
39 |
Show |
|
10241-4312 |
TDS7249 |
|
235 |
2.9 |
41 |
Show |
|
10171-4241 |
SWR 88 |
|
128 |
24.9 |
43 |
Show |
|
10181-4220 |
DAM2269 |
|
324 |
5.5 |
44 |
Show |
|
10201-4206 |
DAM2322 |
|
227 |
1.5 |
47 |
Show |
|
10199-4205 |
TDS7187 |
|
318 |
1.3 |
49 |
Show |
|
10243-4325 |
DAM2348 |
|
332 |
3.7 |
50 |
Show |
|
10255-4241 |
CPO 290 |
|
56 |
4.1 |
53 |
Show |
|
10189-4341 |
TDS7177 |
|
351 |
0.6 |
53 |
Show |
|
10199-4200 |
DAM2318 |
|
86 |
1.3 |
54 |
Show |
|
10201-4159 |
DAM2321 |
|
253 |
1.3 |
54 |
Show |
|
10248-4323 |
TDS7254 |
|
94 |
0.6 |
54 |
Show |
|
10230-4202 |
TDS7234 |
|
76 |
0.8 |
57 |
Show |
|
10235-4341 |
TDS7239 |
|
267 |
0.5 |
58 |
Show |
|
10236-4340 |
DON 409 |
|
50 |
1.0 |
58 |
Show |
|
10183-4346 |
KPP2546 |
|
175 |
23.0 |
60 |
Show |
|
10256-4325 |
DAM2362 |
|
153 |
3.5 |
62 |
Show |
|
10205-4355 |
TDS7197 |
AB |
236 |
0.5 |
63 |
Show |
|
10205-4355 |
DAM2326 |
AB,C |
68 |
415.5 |
63 |
Show |
|
10199-4148 |
TSN 155 |
Ba,Bb |
146 |
0.2 |
65 |
Show |
|
10199-4148 |
LDS 302 |
AB |
120 |
30.9 |
65 |
Show |
|
10150-4242 |
TDS7141 |
|
88 |
1.6 |
65 |
Show |
|
10215-4147 |
TDS7211 |
Aa,Ab |
19 |
0.4 |
66 |
Show |
|
10215-4147 |
RST1505 |
AB |
257 |
1.9 |
66 |
Show |
|
10161-4333 |
DAM2213 |
|
131 |
9.0 |
66 |
Show |
|
10205-4358 |
DAM2327 |
CD |
218 |
1.5 |
67 |
Show |
|
10157-4330 |
DAM2201 |
|
170 |
2.4 |
68 |
Show |
|
10158-4333 |
TDS7151 |
|
221 |
0.8 |
69 |
Show |
|
10162-4339 |
TDS7155 |
|
91 |
2.1 |
69 |
Show |
|
10260-4215 |
TDS7268 |
|
237 |
0.8 |
69 |
Show |
|
10254-4339 |
TDS7259 |
|
211 |
2.9 |
69 |
Show |
|
10264-4324 |
I 1200 |
|
142 |
3.1 |
70 |
Show |
|
10273-4303 |
TDS 590 |
|
234 |
0.7 |
73 |
Show |
|
10253-4347 |
DAM2360 |
|
154 |
3.8 |
74 |
Show |
|
10247-4153 |
DAM2352 |
|
5 |
6.0 |
74 |
Show |
|
10256-4159 |
TDS7262 |
|
152 |
2.5 |
76 |
Show |
|
10139-4245 |
TDS7129 |
|
16 |
1.0 |
77 |
Show |
|
10170-4357 |
DAM2234 |
|
193 |
7.1 |
77 |
Show |
|
10155-4159 |
DAM2196 |
|
226 |
4.0 |
80 |
Show |
|
10169-4359 |
DAM2230 |
|
337 |
1.6 |
80 |
Show |
|
10175-4404 |
DAM2250 |
|
340 |
2.6 |
81 |
Show |
|
10236-4408 |
HJ 4315 |
|
210 |
27.8 |
81 |
Show |
|
10146-4338 |
B 2233 |
AB |
212 |
5.3 |
82 |
|
|
WDS 10208-4252 : COMPONENTS
10208-4252 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
102048.41-425220.6 |
|
Mag |
7.32 |
|
Spectral class |
B9V (blue-white) |
|
PmRA |
-24.00 |
|
PmDE |
-5.0 |
|
SAO |
221976 |
|
HIP |
50666 |
|
Tycho2 |
7717-03134-1 |
|
HD |
89785 |
|
GC |
14208 |
|
CD |
CD-42 6153 |
|
CP |
CP-42 4534 |
|
Tycho2 |
7717-03134-1 |
|
Pflag |
|
|
RAmdeg |
155.20160488 |
|
DEmdeg |
-42.87241250 |
|
PmRA |
-25.4 |
|
PmDE |
-4.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.33 |
|
EpDEm |
1991.45 |
|
Num |
11 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.1 |
|
BTmag |
7.288 |
|
E BTmag |
0.014 |
|
VTmag |
7.320 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
50666 |
|
CCDM |
|
|
RAdeg |
155.20168444 |
|
DEdeg |
-42.87240222 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
221976 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0038 |
|
DE1950 |
|
|
PmDE1950 |
-0.016 |
|
Vmag |
7.3 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
14208 |
|
DM |
CD-42 6153 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
89785 |
|
M HD |
0 |
|
GC |
14208 |
|
RA1950rad |
2.69950285 |
|
DE1950rad |
-0.74386263 |
|
PmRA2000 |
-0.0033 |
|
PmDE2000 |
-0.013 |
|
Catalog |
H |
|
HIP |
50666 |
|
Proxy |
|
|
RAhms |
10 20 48.41 |
|
DEdms |
-42 52 20.6 |
|
Vmag |
7.32 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
155.202 |
|
DEdeg |
-42.8724 |
|
AstroRef |
|
|
Plx |
7.43 |
|
CCDM |
10208-4252 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
89785 |
|
BD |
|
|
CD |
CD-42 6153 |
|
CP |
CP-42 4534 |
|
Dm number |
-42 6153 |
|
VIred |
-0.01 |
|
SpType |
B9V |
|
R SpType |
|
|
Coord arcsec 2000 |
102048.41-425220.6 |
|
HIP |
50666 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.7087805153 |
|
DErad |
-0.7482645675 |
|
Plx |
7.29 |
|
PmRA |
-23.97 |
|
PmDE |
-4.87 |
|
E RArad |
0.36 |
|
E DErad |
0.39 |
|
E Plx |
0.58 |
|
E pmRA |
0.43 |
|
E pmDE |
0.44 |
|
Hpmag |
7.3219 |
|
E Hpmag |
0.001 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
-0.027 |
|
E BV |
0.005 |
|
VI |
-0.01 |
|
Ccdm |
10208-4252 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.41 |
|
DDEs |
-20.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.3 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-26 |
|
PmDE |
-10 |
|
Dm number |
-42 6153 |
|
Cat1 |
CD |
|
Name2 |
221976 |
|
Cat2 |
SAO |
|
HD |
89785 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10166S4222A |
|
HIC |
50666 |
|
10208-4252 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
102048.41-425228.9 |
|
Mag |
13.5 |
|
PmRA |
-2.00 |
|
PmDE |
21.0 |
|
Calc delta mag |
6.18 |
|
Calc coord |
yes |
|
Ccdm |
10208-4252 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 408 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
188 |
|
Rho |
8.5 |
|
Obs |
2 |
|
Vmag |
13.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10166S4222B |
|
HIC |
50666 |
|