10211-2250 DON 406 (HD 89748)
10h 21m 03.66s -22° 49' 55.0" P.A. 269.00 sep 0.4 mag 9.76,9.74 Sp F7V
Coord 2000 |
10211-2250 |
|
Discov num |
DON 406 |
|
Comp |
|
|
Coord arcsec 2000 |
10 21 03.66 -22 49 55.0 |
|
Date first |
1930 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
291 |
|
Pa last |
269.1 |
|
P.A. Now (θ) |
269.1° |
|
Sep first |
0.3 |
|
Sep last |
0.37 |
|
Sep. Now (ρ) |
0.37" |
|
Mag pri |
9.76 |
|
Mag sec |
9.74 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F7V (yellow-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 89748 |
|
Constellation |
Hydra |
|
SAO |
178711 |
|
Tycho2 |
6619-00086-1 |
|
Gaia DR2 |
5473840784013206656 |
|
HD |
89748 |
|
DM |
CD-22 8127 |
|
WDS 10211-2250 DON 406 (HD 89748) : 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 |
10211-2250 |
DON 406 |
|
1991 |
5 |
269 |
0.4 |
9.76 |
9.74 |
F7V |
|
102103.66-224955.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10211-2250 DON 406 (HD 89748) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10211-2250 DON 406 (HD 89748) : MEASURES
No records found.
WDS 10211-2250 (HD 89748) : 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 10211-2250 (HD 89748) : ALADIN DSS IMAGE @ 10h 21m 03.66s -22° 49' 55.0"
WDS 10211-2250 DON 406 (HD 89748) : 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 |
|
10211-2250 |
DON 406 |
|
269 |
0.4 |
|
Show |
|
10202-2251 |
KPP 218 |
|
7 |
3.8 |
13 |
Show |
|
10202-2237 |
HJ 4303 |
|
267 |
8.3 |
17 |
Show |
|
10216-2232 |
BU 219 |
|
186 |
1.8 |
20 |
Show |
|
10191-2310 |
I 206 |
|
319 |
0.5 |
34 |
Show |
|
10189-2306 |
DAM2300 |
|
23 |
3.5 |
35 |
Show |
|
10224-2323 |
ARA1779 |
|
81 |
12.7 |
39 |
Show |
|
10185-2304 |
DAM2284 |
|
310 |
2.1 |
39 |
Show |
|
10184-2303 |
DAM2281 |
|
142 |
3.0 |
39 |
Show |
|
10187-2312 |
DAM2292 |
|
164 |
11.3 |
40 |
Show |
|
10206-2338 |
HJ 4305 |
|
216 |
17.1 |
50 |
Show |
|
10175-2253 |
DAM2249 |
|
324 |
5.2 |
50 |
Show |
|
10172-2256 |
B 789 |
|
313 |
0.8 |
54 |
Show |
|
10227-2346 |
B 2238 |
|
85 |
11.9 |
61 |
Show |
|
10227-2350 |
B 197 |
|
130 |
0.3 |
65 |
Show |
|
10207-2127 |
ARA1085 |
|
326 |
12.3 |
84 |
Show |
|
10199-2121 |
HLD 102 |
|
171 |
1.6 |
91 |
Show |
|
10192-2122 |
DAM2309 |
|
190 |
2.5 |
92 |
Show |
|
10146-2315 |
B 785 |
|
298 |
1.6 |
94 |
Show |
|
10144-2315 |
DAM2169 |
|
266 |
2.4 |
97 |
Show |
|
10136-2234 |
LDS3967 |
|
19 |
33.4 |
104 |
Show |
|
10265-2403 |
RST2691 |
|
100 |
2.5 |
106 |
Show |
|
10155-2130 |
ARA1472 |
|
332 |
6.7 |
111 |
Show |
|
10281-2344 |
DAM2371 |
|
220 |
1.8 |
111 |
Show |
|
10292-2308 |
LDS3992 |
|
91 |
301.9 |
114 |
Show |
|
10218-2054 |
DAM2334 |
|
96 |
2.8 |
117 |
Show |
|
10282-2352 |
DAM2373 |
|
342 |
2.1 |
117 |
Show |
|
10213-2053 |
DON 407 |
|
82 |
3.9 |
118 |
Show |
|
10287-2346 |
RST4929 |
Aa,Ab |
58 |
0.3 |
120 |
Show |
|
10287-2346 |
UC 1936 |
AB |
110 |
20.5 |
120 |
Show |
|
10216-2049 |
DAM2332 |
|
216 |
1.3 |
121 |
Show |
|
10123-2248 |
KPP3808 |
|
198 |
1.5 |
121 |
Show |
|
10212-2452 |
LDS3981 |
|
40 |
31.3 |
123 |
Show |
|
10123-2318 |
ARA1777 |
|
308 |
14.2 |
124 |
Show |
|
10297-2203 |
UC 1941 |
|
216 |
37.4 |
129 |
Show |
|
10196-2457 |
UC 1912 |
|
352 |
59.9 |
130 |
Show |
|
10198-2459 |
J 1564 |
|
123 |
5.0 |
131 |
Show |
|
10286-2132 |
I 855 |
|
51 |
0.8 |
132 |
Show |
|
10283-2416 |
TOK 537 |
AB |
95 |
999.9 |
132 |
Show |
|
10283-2416 |
TOK 537 |
AC |
59 |
999.9 |
132 |
Show |
|
10283-2416 |
TOK 537 |
Aa,Ab |
130 |
0.1 |
132 |
Show |
|
10166-2054 |
SHN 132 |
|
-1 |
0.1 |
132 |
Show |
|
10287-2421 |
DAM2376 |
|
209 |
3.5 |
140 |
Show |
|
10113-2326 |
ARA1776 |
|
195 |
7.2 |
141 |
Show |
|
10151-2445 |
DON 399 |
|
325 |
0.3 |
141 |
Show |
|
10127-2413 |
LDS3963 |
|
315 |
17.3 |
143 |
Show |
|
10168-2040 |
HLD 101 |
|
110 |
1.4 |
143 |
Show |
|
10108-2225 |
RST2680 |
|
345 |
1.5 |
145 |
Show |
|
10300-2406 |
ARA2163 |
|
122 |
11.7 |
146 |
Show |
|
10183-2029 |
LDS3975 |
|
309 |
31.5 |
147 |
Show |
|
10242-2029 |
ARA 669 |
|
150 |
13.5 |
148 |
|
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WDS 10211-2250 : COMPONENTS
10211-2250 A
Componente originario normalizzato |
AB |
|
Name |
HD 89748 |
|
Coord arcsec 2000 |
102103.66-224955.0 |
|
Mag |
9.76 |
|
Spectral class |
F7V (yellow-white) |
|
PmRA |
-4.00 |
|
PmDE |
-1.0 |
|
Ccdm |
10211-2250 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.29 |
|
DDEs |
5.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
12 |
|
PmDE |
-4 |
|
Dm number |
-22 2901 |
|
Cat1 |
BD |
|
Name2 |
178711 |
|
Cat2 |
SAO |
|
HD |
89748 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10163S2220A |
|
HIC |
|
|
10211-2250 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
102103.64-224955.0 |
|
Mag |
9.74 |
|
PmRA |
-4.00 |
|
PmDE |
-1.0 |
|
SAO |
178711 |
|
Tycho2 |
6619-00086-1 |
|
HD |
89748 |
|
DM |
CD-22 8127 |
|
Calc delta mag |
0.02 |
|
Calc coord |
yes |
|
Tycho2 |
6619-00086-1 |
|
Pflag |
|
|
RAmdeg |
155.26519533 |
|
DEmdeg |
-22.83193331 |
|
PmRA |
-4.4 |
|
PmDE |
-0.5 |
|
E RAmdeg |
11 |
|
E DEmdeg |
12 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1989.94 |
|
EpDEm |
1989.32 |
|
Num |
8 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.1 |
|
BTmag |
9.659 |
|
E BTmag |
0.024 |
|
VTmag |
9.059 |
|
E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
155.26520611 |
|
DEdeg |
-22.83193194 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
11.3 |
|
E DEdeg |
12.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
178711 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0009 |
|
DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
8.7 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
25 |
|
CatNum |
8113 |
|
DM |
CD-22 8127 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
89748 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.69957106 |
|
DE1950rad |
-0.39408894 |
|
PmRA2000 |
0.0011 |
|
PmDE2000 |
0 |
|
Ccdm |
10211-2250 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 406 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
292 |
|
Rho |
0.4 |
|
Obs |
4 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10163S2220B |
|
HIC |
|
|