18291-3123 RST 2057 (HD 170100)
18h 29m 06.92s -31° 23' 09.2" P.A. 343.00 sep 0.7 mag 10.51,11.42 Sp A2III
Coord 2000 |
18291-3123 |
|
Discov num |
RST2057 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 06.92 -31 23 09.2 |
|
Date first |
1934 |
|
Date last |
1991 |
|
Obs |
3 |
|
Pa first |
351 |
|
Pa last |
342.9 |
|
P.A. Now (θ) |
342.9° |
|
Sep first |
0.6 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
Mag pri |
10.51 |
|
Mag sec |
11.42 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
A2III (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 170100 |
|
Constellation |
Sagittarius |
|
Tycho2 |
7394-00868-1 |
|
Gaia DR2 |
4046857175802195200 |
|
HD |
170100 |
|
WDS 18291-3123 RST 2057 (HD 170100) : 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 |
18291-3123 |
RST2057 |
|
1991 |
3 |
343 |
0.7 |
10.51 |
11.42 |
A2III |
|
182906.92-312309.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18291-3123 RST 2057 (HD 170100) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18291-3123 RST 2057 (HD 170100) : MEASURES
No records found.
WDS 18291-3123 (HD 170100) : 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 18291-3123 (HD 170100) : ALADIN DSS IMAGE @ 18h 29m 06.92s -31° 23' 09.2"
WDS 18291-3123 RST 2057 (HD 170100) : 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 |
|
18291-3123 |
RST2057 |
|
343 |
0.7 |
|
Show |
|
18276-3132 |
B 2448 |
|
329 |
6.0 |
22 |
Show |
|
18293-3100 |
LEP 122 |
|
200 |
7.3 |
24 |
Show |
|
18265-3105 |
RST2053 |
|
319 |
0.7 |
39 |
Show |
|
18317-3055 |
HDS2628 |
|
353 |
1.1 |
44 |
Show |
|
18277-3207 |
I 1023 |
|
314 |
0.1 |
48 |
Show |
|
18332-3121 |
FIN 7 |
|
136 |
3.4 |
53 |
Show |
|
18285-3215 |
TDT 898 |
|
117 |
0.5 |
53 |
Show |
|
18328-3103 |
B 1366 |
|
313 |
1.2 |
53 |
Show |
|
18334-3111 |
JSP 940 |
|
24 |
2.3 |
56 |
Show |
|
18335-3140 |
PRO 203 |
|
356 |
5.0 |
59 |
Show |
|
18276-3224 |
HDS2611 |
|
247 |
18.5 |
64 |
Show |
|
18287-3017 |
BRT3072 |
|
162 |
5.3 |
67 |
Show |
|
18267-3024 |
TOK 421 |
|
288 |
0.1 |
68 |
Show |
|
18239-3118 |
BRT3068 |
|
134 |
2.7 |
68 |
Show |
|
18244-3054 |
BRT3070 |
|
242 |
4.7 |
68 |
Show |
|
18241-3058 |
BRT3069 |
|
104 |
4.3 |
69 |
Show |
|
18344-3109 |
RST2065 |
AB |
3 |
1.1 |
70 |
Show |
|
18344-3109 |
PRO 206 |
AC |
161 |
15.7 |
70 |
Show |
|
18343-3150 |
RST2064 |
|
83 |
3.5 |
73 |
Show |
|
18342-3158 |
PRO 205 |
|
358 |
3.6 |
73 |
Show |
|
18352-3139 |
PRO 207 |
|
72 |
3.3 |
74 |
Show |
|
18244-3041 |
B 1359 |
|
74 |
3.3 |
74 |
Show |
|
18352-3141 |
B 9034 |
|
346 |
9.0 |
80 |
Show |
|
18354-3122 |
LDS6328 |
AB |
119 |
7.5 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AC |
310 |
6.0 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AD |
211 |
7.3 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AE |
202 |
7.6 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AF |
307 |
7.9 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AG |
70 |
8.1 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AH |
212 |
8.5 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AI |
81 |
8.9 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AJ |
163 |
9.3 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AK |
150 |
9.6 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AL |
348 |
9.6 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AM |
49 |
9.7 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AN |
339 |
10.3 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AO |
175 |
10.2 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AP |
194 |
11.2 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AQ |
330 |
11.3 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AR |
197 |
11.4 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AS |
87 |
11.5 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AT |
179 |
12.0 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AU |
222 |
12.2 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AV |
124 |
12.6 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AW |
69 |
12.7 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AX |
165 |
13.2 |
80 |
Show |
|
18354-3122 |
CVN 58 |
AY |
178 |
13.3 |
80 |
Show |
|
18354-3122 |
CVN 58 |
A,Za |
182 |
13.6 |
80 |
Show |
|
18354-3122 |
CVN 58 |
A,Zb |
52 |
13.8 |
80 |
Show |
|
18354-3122 |
CVN 58 |
A,Zc |
114 |
13.8 |
80 |
|
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WDS 18291-3123 : COMPONENTS
18291-3123 A
Componente originario normalizzato |
AB |
|
Name |
HD 170100 |
|
Coord arcsec 2000 |
182906.92-312309.2 |
|
Mag |
10.51 |
|
Spectral class |
A2III (white) |
|
PmRA |
-2.00 |
|
PmDE |
-11.0 |
|
Tycho2 |
7394-00868-1 |
|
HD |
170100 |
|
Tycho2 |
7394-00868-1 |
|
Pflag |
|
|
RAmdeg |
277.27879024 |
|
DEmdeg |
-31.38584286 |
|
PmRA |
-2.3 |
|
PmDE |
-10.8 |
|
E RAmdeg |
27 |
|
E DEmdeg |
32 |
|
E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1986.43 |
|
EpDEm |
1986.00 |
|
Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.7 |
|
BTmag |
10.640 |
|
E BTmag |
0.048 |
|
VTmag |
10.266 |
|
E VTmag |
0.049 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
277.27879778 |
|
DEdeg |
-31.38581639 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
28.8 |
|
E DEdeg |
33.8 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
18291-3123 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182906.91-312308.5 |
|
Mag |
11.42 |
|
PmRA |
-2.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
0.91 |
|
Calc coord |
yes |
|