11281-2003 TDS 7871 (HD 99690)
11h 28m 05.77s -20° 02' 36.7" P.A. 301.00 sep 0.5 mag 10.49,10.60 Sp M3III
Coord 2000 |
11281-2003 |
|
Discov num |
TDS7871 |
|
Comp |
|
|
Coord arcsec 2000 |
11 28 05.77 -20 02 36.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
301 |
|
Pa last |
301.1 |
|
P.A. Now (θ) |
301.1° |
|
Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
Mag pri |
10.49 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
M3III (red) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 99690 |
|
Constellation |
Crater |
|
Tycho2 |
6091-02018-1 |
|
Gaia DR2 |
3544807075427131904 |
|
HD |
99690 |
|
WDS 11281-2003 TDS 7871 (HD 99690) : NOTES
discov_num |
notes |
refcode |
TDS7871 |
RY Crt. |
|
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11281-2003 |
TDS7871 |
|
1991 |
1 |
301 |
0.5 |
10.49 |
10.60 |
|
|
112805.77-200236.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11281-2003 TDS 7871 (HD 99690) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11281-2003 TDS 7871 (HD 99690) : MEASURES
No records found.
WDS 11281-2003 (HD 99690) : 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 11281-2003 (HD 99690) : ALADIN DSS IMAGE @ 11h 28m 05.77s -20° 02' 36.7"
WDS 11281-2003 TDS 7871 (HD 99690) : 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 |
|
11281-2003 |
TDS7871 |
|
301 |
0.5 |
1 |
Show |
|
11276-2017 |
LDS4103 |
|
345 |
14.3 |
16 |
Show |
|
11253-2003 |
KPP 247 |
|
13 |
4.8 |
39 |
Show |
|
11309-2012 |
B 2280 |
|
31 |
9.3 |
42 |
Show |
|
11248-1952 |
GWP1580 |
|
33 |
55.2 |
49 |
Show |
|
11241-1933 |
TOI 737 |
|
46 |
0.8 |
65 |
Show |
|
11317-2044 |
DON 486 |
|
326 |
0.6 |
67 |
Show |
|
11318-2047 |
TOK 222 |
|
69 |
1.1 |
69 |
Show |
|
11326-1936 |
ARA 686 |
|
279 |
6.8 |
70 |
Show |
|
11252-1903 |
TSN 82 |
|
70 |
256.0 |
73 |
Show |
|
11247-1907 |
GWP1579 |
|
287 |
44.0 |
74 |
Show |
|
11283-2117 |
UC 2145 |
|
211 |
56.3 |
75 |
Show |
|
11325-2046 |
DON1094 |
|
61 |
5.7 |
77 |
Show |
|
11285-2122 |
UC 2146 |
|
42 |
16.1 |
80 |
Show |
|
11255-2114 |
I 881 |
|
317 |
0.3 |
80 |
Show |
|
11297-2121 |
DON 484 |
|
108 |
4.6 |
82 |
Show |
|
11344-1943 |
GWP1613 |
|
86 |
20.6 |
91 |
Show |
|
11288-1833 |
GWP1589 |
|
178 |
20.4 |
91 |
Show |
|
11307-2126 |
BVD 90 |
|
151 |
21.5 |
92 |
Show |
|
11311-2127 |
BHA 15 |
|
215 |
4.7 |
95 |
Show |
|
11214-2027 |
STN 22 |
|
356 |
3.6 |
97 |
Show |
|
11248-1837 |
TOI 676 |
|
284 |
1.3 |
98 |
Show |
|
11288-1825 |
GWP1588 |
|
242 |
111.0 |
98 |
Show |
|
11351-2016 |
LDS4118 |
|
168 |
29.2 |
100 |
Show |
|
11352-2033 |
B 1701 |
|
218 |
0.5 |
105 |
Show |
|
11355-1946 |
LDS4120 |
|
184 |
16.1 |
106 |
Show |
|
11208-2026 |
TDS7806 |
|
289 |
0.6 |
106 |
Show |
|
11271-1810 |
UC 2140 |
|
225 |
19.1 |
114 |
Show |
|
11315-2147 |
LDS4110 |
|
171 |
23.6 |
116 |
Show |
|
11357-2054 |
ARA1094 |
|
27 |
8.2 |
118 |
Show |
|
11196-2014 |
TDS7792 |
|
131 |
1.3 |
120 |
Show |
|
11192-1950 |
ARA 683 |
AB |
181 |
20.1 |
126 |
Show |
|
11192-1950 |
TOK 383 |
Aa,Ab |
148 |
0.0 |
126 |
Show |
|
11271-2213 |
B 1698 |
|
16 |
3.3 |
132 |
Show |
|
11188-2016 |
ARA 682 |
|
58 |
11.0 |
133 |
Show |
|
11184-2005 |
ARA 681 |
|
312 |
10.7 |
138 |
Show |
|
11384-1941 |
UC 2180 |
|
42 |
15.1 |
147 |
Show |
|
11249-1741 |
HJ 840 |
|
92 |
4.4 |
149 |
Show |
|
11292-2234 |
KPP2733 |
|
221 |
10.1 |
152 |
Show |
|
11272-1729 |
TDS7862 |
|
105 |
0.5 |
154 |
Show |
|
11363-1816 |
GWP1620 |
|
56 |
12.1 |
158 |
Show |
|
11178-1903 |
WSP 31 |
AB |
253 |
15.8 |
158 |
Show |
|
11383-1856 |
B 2535 |
|
310 |
2.3 |
159 |
Show |
|
11395-1958 |
UC 2187 |
|
332 |
9.0 |
161 |
Show |
|
11262-2241 |
B 1697 |
|
134 |
3.1 |
161 |
Show |
|
11168-1935 |
ARA 680 |
|
183 |
8.4 |
162 |
Show |
|
11292-1721 |
H 4 112 |
A,BC |
330 |
27.7 |
162 |
Show |
|
11292-1721 |
BU 601 |
BC |
199 |
1.0 |
163 |
Show |
|
11367-2156 |
ARA1477 |
|
61 |
11.2 |
167 |
Show |
|
11304-2247 |
RST3741 |
|
294 |
1.9 |
168 |
Show |
|
11174-1849 |
B 2534 |
|
230 |
2.3 |
168 |
|
|
WDS 11281-2003 : COMPONENTS
11281-2003 A
Componente originario normalizzato |
AB |
|
Name |
HD 99690 |
|
Coord arcsec 2000 |
112805.77-200236.7 |
|
Mag |
10.49 |
|
Spectral class |
M3III (red) |
|
PmRA |
-15.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
6091-02018-1 |
|
HD |
99690 |
|
Tycho2 |
6091-02018-1 |
|
Pflag |
|
|
RAmdeg |
172.02401061 |
|
DEmdeg |
-20.04350563 |
|
PmRA |
-14.8 |
|
PmDE |
-5.0 |
|
E RAmdeg |
20 |
|
E DEmdeg |
26 |
|
E pmRA |
2.9 |
|
E pmDE |
3.1 |
|
EpRAm |
1991.19 |
|
EpDEm |
1990.88 |
|
Num |
3 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.4 |
|
BTmag |
11.777 |
|
E BTmag |
0.079 |
|
VTmag |
9.845 |
|
E VTmag |
0.028 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
172.02404611 |
|
DEdeg |
-20.04349444 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.85 |
|
E RAdeg |
19.7 |
|
E DEdeg |
26.3 |
|
Posflg |
|
|
Corr |
0.2 |
|
11281-2003 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
112805.74-200236.5 |
|
Mag |
10.6 |
|
PmRA |
-15.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
0.11 |
|
Calc coord |
yes |
|