17405-2045 DON 856
17h 40m 27.53s -20° 45' 48.3" P.A. 57.00 sep 0.4 mag 11.20,11.30
Coord 2000 |
17405-2045 |
|
Discov num |
DON 856 |
|
Comp |
|
|
Coord arcsec 2000 |
17 40 27.53 -20 45 48.3 |
|
Date first |
1931 |
|
Date last |
1951 |
|
Obs |
4 |
|
Pa first |
56 |
|
Pa last |
57.1 |
|
P.A. Now (θ) |
57.1° |
|
Sep first |
0.4 |
|
Sep last |
0.35 |
|
Sep. Now (ρ) |
0.35" |
|
Mag pri |
11.20 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
005 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
6260-01681-1 |
|
Gaia DR2 |
4118177994005121664 |
|
WDS 17405-2045 DON 856 : NOTES
discov_num |
notes |
refcode |
DON 856 |
CPD-20@6623. |
|
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 |
17405-2045 |
DON 856 |
|
1951 |
4 |
57 |
0.4 |
11.20 |
11.30 |
|
N |
174027.53-204548.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17405-2045 DON 856 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17405-2045 DON 856 : MEASURES
No records found.
WDS 17405-2045 : 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 17405-2045 : ALADIN DSS IMAGE @ 17h 40m 27.53s -20° 45' 48.3"
WDS 17405-2045 DON 856 : 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 |
|
17405-2045 |
DON 856 |
|
57 |
0.4 |
1 |
Show |
|
17405-2055 |
BRT1506 |
|
269 |
5.0 |
10 |
Show |
|
17394-2042 |
ARA1127 |
|
138 |
11.6 |
16 |
Show |
|
17418-2032 |
ARA1129 |
|
270 |
6.5 |
23 |
Show |
|
17412-2127 |
ARA1499 |
|
289 |
13.9 |
43 |
Show |
|
17415-2125 |
VVV 43 |
|
81 |
3.7 |
43 |
Show |
|
17377-2102 |
DON 852 |
|
38 |
2.2 |
43 |
Show |
|
17431-2112 |
VVV 44 |
|
251 |
1.8 |
46 |
Show |
|
17425-2006 |
OCC 37 |
|
-1 |
0.1 |
50 |
Show |
|
17372-2107 |
RST3113 |
|
167 |
2.2 |
51 |
Show |
|
17368-2057 |
HU 751 |
|
302 |
0.3 |
53 |
Show |
|
17425-2132 |
ARA1500 |
|
231 |
3.2 |
55 |
Show |
|
17380-2130 |
B 1865 |
|
167 |
3.5 |
57 |
Show |
|
17375-2003 |
B 2412 |
CD |
232 |
1.5 |
59 |
Show |
|
17375-2003 |
HU 752 |
AB |
328 |
2.6 |
60 |
Show |
|
17375-2003 |
HU 752 |
AC |
92 |
50.2 |
60 |
Show |
|
17399-1947 |
CON 31 |
AB |
78 |
1.5 |
60 |
Show |
|
17399-1947 |
CON 31 |
AC |
31 |
1.6 |
60 |
Show |
|
17399-1947 |
CON 31 |
AD |
357 |
3.5 |
60 |
Show |
|
17361-2030 |
ARA1126 |
|
24 |
15.2 |
64 |
Show |
|
17360-2025 |
BHA 19 |
|
225 |
6.0 |
65 |
Show |
|
17434-2141 |
OCC 401 |
|
-1 |
0.0 |
70 |
Show |
|
17358-2110 |
ARA1498 |
|
113 |
11.3 |
70 |
Show |
|
17387-2155 |
HDS2492 |
|
87 |
0.1 |
73 |
Show |
|
17432-2151 |
ARA1501 |
|
113 |
12.8 |
76 |
Show |
|
17402-2208 |
OCC1072 |
|
-1 |
0.0 |
83 |
Show |
|
17345-2026 |
DON 844 |
|
140 |
0.9 |
86 |
Show |
|
17424-1924 |
B 2413 |
|
198 |
11.2 |
87 |
Show |
|
17356-1954 |
B 1864 |
|
147 |
2.7 |
87 |
Show |
|
17350-2129 |
B 2840 |
|
285 |
5.8 |
88 |
Show |
|
17467-2131 |
HDS2513 |
AB |
15 |
22.0 |
98 |
Show |
|
17474-2106 |
ARA1502 |
|
102 |
12.8 |
99 |
Show |
|
17373-2215 |
OCC1070 |
|
-1 |
0.0 |
100 |
Show |
|
17427-2222 |
HJ 591 |
|
12 |
22.5 |
102 |
Show |
|
17433-2221 |
VVV 45 |
|
18 |
3.3 |
103 |
Show |
|
17353-2203 |
HUB 17 |
AB |
53 |
8.7 |
106 |
Show |
|
17353-2203 |
HUB 17 |
AC |
10 |
5.4 |
106 |
Show |
|
17353-2203 |
HUB 17 |
AD |
142 |
6.3 |
106 |
Show |
|
17384-1904 |
HLD 137 |
|
263 |
1.2 |
106 |
Show |
|
17388-2233 |
RST3117 |
|
17 |
2.9 |
109 |
Show |
|
17321-2035 |
LDS5226 |
|
69 |
10.0 |
119 |
Show |
|
17371-2239 |
OCC1069 |
|
-1 |
0.0 |
123 |
Show |
|
17460-1909 |
VVV 48 |
|
1 |
3.1 |
125 |
Show |
|
17335-2207 |
KPP2764 |
|
74 |
4.3 |
127 |
Show |
|
17316-2113 |
ARA1497 |
|
229 |
8.3 |
128 |
Show |
|
17413-1839 |
SEE 336 |
|
94 |
3.5 |
128 |
Show |
|
17413-1838 |
DON 858 |
|
261 |
2.6 |
128 |
Show |
|
17497-2100 |
BRT1509 |
|
90 |
3.6 |
130 |
Show |
|
17363-1850 |
DON 848 |
|
117 |
0.9 |
130 |
Show |
|
17342-1910 |
B 1863 |
AB |
98 |
0.1 |
131 |
Show |
|
17342-1910 |
TOK 418 |
AC |
137 |
0.2 |
131 |
|
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WDS 17405-2045 : COMPONENTS
17405-2045 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
174027.53-204548.3 |
|
Mag |
11.2 |
|
PmRA |
5.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
6260-01681-1 |
|
Tycho2 |
6260-01681-1 |
|
Pflag |
|
|
RAmdeg |
265.11473737 |
|
DEmdeg |
-20.76341887 |
|
PmRA |
4.8 |
|
PmDE |
-8.8 |
|
E RAmdeg |
44 |
|
E DEmdeg |
47 |
|
E pmRA |
2.6 |
|
E pmDE |
2.8 |
|
EpRAm |
1984.80 |
|
EpDEm |
1984.95 |
|
Num |
4 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.9 |
|
Q pmDE |
1.3 |
|
BTmag |
11.157 |
|
E BTmag |
0.079 |
|
VTmag |
10.544 |
|
E VTmag |
0.068 |
|
Prox |
391 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
265.11473444 |
|
DEdeg |
-20.76340528 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
49.3 |
|
E DEdeg |
51.9 |
|
Posflg |
|
|
Corr |
-0.1 |
|
17405-2045 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
174027.55-204548.1 |
|
Mag |
11.3 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|