10347-2212 RST 2698 (HD 91660)
10h 34m 42.00s -22° 12' 11.9" P.A. 24.00 sep 2.0 mag 7.71,10.98 Sp K0III dist. 282.49 pc (921.48 l.y.)
Coord 2000 |
10347-2212 |
|
Discov num |
RST2698 |
|
Comp |
|
|
Coord arcsec 2000 |
10 34 42.00 -22 12 11.9 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
32 |
|
Pa last |
24.2 |
|
P.A. Now (θ) |
24.2° |
|
Sep first |
2.0 |
|
Sep last |
1.989 |
|
Sep. Now (ρ) |
1.989" |
|
Mag pri |
7.71 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
3.27 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 91660 |
|
Constellation |
Hydra |
|
SAO |
178990 |
|
HIP |
51768 |
|
Tycho2 |
6074-00182-1 |
|
Gaia DR2 |
5475007778167051392 |
|
HD |
91660 |
|
BD |
BD-21 3100 |
|
Distance |
282.49 |
|
Distance ly |
921.48 |
|
WDS 10347-2212 RST 2698 (HD 91660) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
Rst1933 |
|
MemRAS 65, 27, 1933 |
|
Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
Rst1937 |
|
MemRAS 65, 51, 1937 |
|
Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
Rst1964 |
|
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 |
10347-2212 |
RST2698 |
|
1991 |
8 |
25 |
2.0 |
7.71 |
10.98 |
K0III |
D |
103442.00-221211.9 |
10347-2212 |
RST2698 |
|
2015 |
9 |
24 |
2.0 |
7.71 |
10.98 |
K0III |
|
103442.00-221211.9 |
10347-2212 |
RST2698 |
|
2016 |
10 |
24 |
2.0 |
7.71 |
10.98 |
K0III |
|
103442.00-221211.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10347-2212 RST 2698 (HD 91660) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10347-2212 RST 2698 (HD 91660) : MEASURES
No records found.
WDS 10347-2212 (HD 91660) : 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 10347-2212 (HD 91660) : ALADIN DSS IMAGE @ 10h 34m 42.00s -22° 12' 11.9"
WDS 10347-2212 RST 2698 (HD 91660) : 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 |
|
10347-2212 |
RST2698 |
|
24 |
2.0 |
|
Show |
|
10342-2210 |
DAM2431 |
|
253 |
2.4 |
8 |
Show |
|
10351-2217 |
DAM2435 |
|
149 |
3.3 |
8 |
Show |
|
10351-2236 |
UC 1960 |
|
337 |
20.7 |
25 |
Show |
|
10384-2153 |
ARA1473 |
|
|
13.3 |
56 |
Show |
|
10360-2310 |
DON 423 |
|
84 |
0.8 |
61 |
Show |
|
10310-2138 |
DON 414 |
AB |
317 |
0.6 |
61 |
Show |
|
10310-2138 |
DON 414 |
AC |
190 |
5.7 |
61 |
Show |
|
10377-2300 |
ARA1781 |
|
125 |
5.7 |
64 |
Show |
|
10297-2203 |
UC 1941 |
|
216 |
37.4 |
71 |
Show |
|
10357-2323 |
ARA1780 |
|
268 |
10.3 |
72 |
Show |
|
10349-2329 |
B 793 |
|
50 |
0.4 |
77 |
Show |
|
10382-2109 |
DON 426 |
|
240 |
2.8 |
80 |
Show |
|
10407-2207 |
UC 1973 |
|
353 |
14.3 |
84 |
Show |
|
10328-2050 |
ARA1087 |
|
144 |
9.9 |
87 |
Show |
|
10351-2041 |
ARA1088 |
|
302 |
9.4 |
92 |
Show |
|
10340-2345 |
BU 1269 |
|
61 |
19.0 |
93 |
Show |
|
10286-2132 |
I 855 |
|
51 |
0.8 |
94 |
Show |
|
10381-2333 |
LDS4003 |
AB |
347 |
49.3 |
94 |
Show |
|
10292-2308 |
LDS3992 |
|
91 |
301.9 |
94 |
Show |
|
10410-2301 |
ARA1782 |
|
66 |
11.6 |
101 |
Show |
|
10375-2354 |
ARA2164 |
|
357 |
6.2 |
109 |
Show |
|
10299-2045 |
RST2693 |
|
27 |
1.7 |
110 |
Show |
|
10291-2054 |
ARA1086 |
|
108 |
14.9 |
111 |
Show |
|
10388-2035 |
B 2000 |
|
128 |
0.4 |
113 |
Show |
|
10320-2021 |
B 2248 |
|
61 |
6.8 |
118 |
Show |
|
10287-2346 |
RST4929 |
Aa,Ab |
58 |
0.3 |
125 |
Show |
|
10287-2346 |
UC 1936 |
AB |
110 |
20.5 |
125 |
Show |
|
10311-2411 |
CHR 132 |
Aa,Ab |
193 |
0.1 |
129 |
Show |
|
10311-2411 |
B 201 |
AB |
68 |
2.0 |
129 |
Show |
|
10281-2344 |
DAM2371 |
|
220 |
1.8 |
130 |
Show |
|
10300-2406 |
ARA2163 |
|
122 |
11.7 |
131 |
Show |
|
10282-2352 |
DAM2373 |
|
342 |
2.1 |
134 |
Show |
|
10432-2101 |
HLD 109 |
|
133 |
2.1 |
138 |
Show |
|
10336-1955 |
RST2695 |
|
137 |
2.7 |
139 |
Show |
|
10339-1954 |
DAM2428 |
|
161 |
37.3 |
139 |
Show |
|
10338-1951 |
DAM2426 |
|
|
17.4 |
142 |
Show |
|
10298-2419 |
DAM2387 |
|
88 |
8.9 |
144 |
Show |
|
10295-2007 |
UC 1940 |
|
19 |
5.9 |
145 |
Show |
|
10410-2014 |
ARA 671 |
|
55 |
10.4 |
147 |
Show |
|
10402-2419 |
TVB 230 |
|
168 |
1.8 |
149 |
Show |
|
10453-2243 |
DON1090 |
|
151 |
4.5 |
151 |
Show |
|
10283-2416 |
TOK 537 |
AB |
95 |
999.9 |
153 |
Show |
|
10283-2416 |
TOK 537 |
AC |
59 |
999.9 |
153 |
Show |
|
10283-2416 |
TOK 537 |
Aa,Ab |
130 |
0.1 |
153 |
Show |
|
10434-2346 |
ARA2165 |
|
7 |
13.7 |
153 |
Show |
|
10287-2421 |
DAM2376 |
|
209 |
3.5 |
153 |
Show |
|
10454-2249 |
ARA1784 |
|
265 |
8.4 |
154 |
Show |
|
10265-2403 |
RST2691 |
|
100 |
2.5 |
158 |
Show |
|
10454-2121 |
DON 433 |
|
92 |
2.3 |
159 |
Show |
|
10290-1952 |
GWP1385 |
|
303 |
30.1 |
162 |
|
|
WDS 10347-2212 : COMPONENTS
10347-2212 A
Componente originario normalizzato |
AB |
|
Name |
HD 91660 |
|
Coord arcsec 2000 |
103442.00-221211.9 |
|
Mag |
7.71 |
|
Spectral class |
K0III (yellow-orange) |
|
PmRA |
-23.00 |
|
PmDE |
-10.0 |
|
SAO |
178990 |
|
HIP |
51768 |
|
Tycho2 |
6074-00182-1 |
|
HD |
91660 |
|
BD |
BD-21 3100 |
|
Tycho2 |
6074-00182-1 |
|
Pflag |
|
|
RAmdeg |
158.67500466 |
|
DEmdeg |
-22.20331168 |
|
PmRA |
-22.9 |
|
PmDE |
-10.2 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.22 |
|
EpDEm |
1990.92 |
|
Num |
11 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.0 |
|
BTmag |
8.914 |
|
E BTmag |
0.018 |
|
VTmag |
7.706 |
|
E VTmag |
0.012 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
51768 |
|
CCDM |
A |
|
RAdeg |
158.67506167 |
|
DEdeg |
-22.20328806 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
5.4 |
|
E DEdeg |
6.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
178990 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0007 |
|
DE1950 |
|
|
PmDE1950 |
-0.002 |
|
Vmag |
7.2 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
4697 |
|
DM |
BD-21 3100 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
91660 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.75895262 |
|
DE1950rad |
-0.38300082 |
|
PmRA2000 |
-0.0005 |
|
PmDE2000 |
0.003 |
|
Catalog |
H |
|
HIP |
51768 |
|
Proxy |
H |
|
RAhms |
10 34 42.02 |
|
DEdms |
-22 12 11.8 |
|
Vmag |
7.52 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
158.675 |
|
DEdeg |
-22.2033 |
|
AstroRef |
A |
|
Plx |
4.44 |
|
CCDM |
10347-2212 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
25 |
|
Rho |
2.031 |
|
HD |
91660 |
|
BD |
BD-21 3100 |
|
CD |
|
|
CP |
|
|
Dm number |
-21 3100 |
|
VIred |
0.99 |
|
SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
103442.02-221211.8 |
|
HIP |
51768 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.7694023084 |
|
DErad |
-0.3875204698 |
|
Plx |
3.54 |
|
PmRA |
-24.17 |
|
PmDE |
-5.84 |
|
E RArad |
0.59 |
|
E DErad |
0.53 |
|
E Plx |
0.81 |
|
E pmRA |
0.7 |
|
E pmDE |
0.75 |
|
Hpmag |
7.6856 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.8 |
|
E BV |
0.495 |
|
VI |
0.99 |
|
Ccdm |
10347-2212 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.05 |
|
DDEs |
-11.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.7 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-10 |
|
PmDE |
-2 |
|
Dm number |
-21 3100 |
|
Cat1 |
BD |
|
Name2 |
178990 |
|
Cat2 |
SAO |
|
HD |
91660 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10299S2141A |
|
HIC |
51768 |
|
10347-2212 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
103442.05-221210.1 |
|
Mag |
10.98 |
|
PmRA |
-24.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
3.27 |
|
Calc coord |
yes |
|
Ccdm |
10347-2212 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST2698 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1931 |
|
Theta |
026 |
|
Rho |
1.9 |
|
Obs |
5 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10299S2141B |
|
HIC |
51768 |
|