20272-3913 RST 2140
20h 27m 13.68s -39° 13' 23.8" P.A. 47.00 sep 1.8 mag 9.94,13.45 Sp G8V dist. 104.38 pc (340.49 l.y.)
Coord 2000 |
20272-3913 |
|
Discov num |
RST2140 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 13.68 -39 13 23.8 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
48 |
|
Pa last |
47.4 |
|
P.A. Now (θ) |
47.4° |
|
Sep first |
1.8 |
|
Sep last |
1.81 |
|
Sep. Now (ρ) |
1.81" |
|
Mag pri |
9.94 |
|
Mag sec |
13.45 |
|
delta mag (ΔM) |
3.51 |
|
Spectral class |
G8V (yellow) |
|
Pri motion ra |
+124 |
|
Sec motion ra |
+123 |
|
Pri motion dec |
-127 |
|
Sec motion dec |
-126 |
|
Notes |
|
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
HIP |
100874 |
|
Tycho2 |
7949-00435-1 |
|
Gaia DR2 |
6681017204559372288 |
|
HD |
194477 |
|
CD |
CD-3913802 |
|
CP |
CP-39 8703 |
|
Distance |
104.38 |
|
Distance ly |
340.49 |
|
WDS 20272-3913 RST 2140 : 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 |
20272-3913 |
RST2140 |
|
1991 |
4 |
47 |
1.8 |
9.94 |
13.45 |
G8V |
|
202713.68-391323.8 |
20272-3913 |
RST2140 |
|
2016 |
5 |
47 |
1.8 |
9.94 |
13.45 |
G8V |
|
202713.68-391323.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20272-3913 RST 2140 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20272-3913 RST 2140 : MEASURES
No records found.
WDS 20272-3913 : 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 20272-3913 : ALADIN DSS IMAGE @ 20h 27m 13.68s -39° 13' 23.8"
WDS 20272-3913 RST 2140 : 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 |
|
20272-3913 |
RST2140 |
|
47 |
1.8 |
|
Show |
|
20266-3955 |
SCT 2 |
|
319 |
28.4 |
43 |
Show |
|
20243-3944 |
HDS2917 |
|
204 |
12.3 |
47 |
Show |
|
20314-3907 |
HJ 5203 |
|
114 |
10.1 |
49 |
Show |
|
20296-4000 |
UC 4200 |
|
302 |
40.7 |
55 |
Show |
|
20320-3925 |
B 489 |
AB |
277 |
2.1 |
58 |
Show |
|
20320-3925 |
WG 257 |
AC |
238 |
24.5 |
58 |
Show |
|
20247-4019 |
KPP 968 |
|
335 |
7.9 |
73 |
Show |
|
20276-4038 |
RSS 547 |
|
12 |
10.0 |
85 |
Show |
|
20217-3813 |
KPP 471 |
|
209 |
3.7 |
89 |
Show |
|
20199-3938 |
UC 4148 |
|
227 |
39.2 |
89 |
Show |
|
20348-3957 |
WG 258 |
|
239 |
8.5 |
100 |
Show |
|
20235-4044 |
WG 255 |
|
33 |
5.3 |
100 |
Show |
|
20187-3932 |
UC 4143 |
|
351 |
60.9 |
102 |
Show |
|
20360-3934 |
UC 4228 |
|
177 |
45.9 |
104 |
Show |
|
20291-3732 |
B 486 |
|
184 |
0.3 |
104 |
Show |
|
20401-3920 |
SEE 422 |
|
242 |
20.9 |
106 |
Show |
|
20269-3724 |
R 321 |
|
123 |
1.6 |
110 |
Show |
|
20338-4033 |
JC 18 |
AB |
224 |
4.4 |
110 |
Show |
|
20338-4033 |
JC 18 |
AC |
145 |
108.0 |
110 |
Show |
|
20185-4000 |
B 474 |
AB |
28 |
3.3 |
112 |
Show |
|
20185-4000 |
WG 254 |
AC |
20 |
14.3 |
112 |
Show |
|
20353-4017 |
SEE 421 |
AB |
7 |
14.7 |
114 |
Show |
|
20353-4017 |
KPP4396 |
AC |
51 |
4.2 |
114 |
Show |
|
20319-4054 |
GLI 259 |
AB |
159 |
4.1 |
114 |
Show |
|
20319-4054 |
I 1627 |
AC |
346 |
17.6 |
114 |
Show |
|
20174-3926 |
UC 4138 |
|
291 |
62.0 |
115 |
Show |
|
20276-4110 |
UC 4190 |
|
62 |
27.4 |
117 |
Show |
|
20361-3814 |
HJ 5208 |
|
277 |
9.2 |
121 |
Show |
|
20318-3723 |
RST3262 |
|
67 |
3.4 |
123 |
Show |
|
20200-3745 |
TVB 313 |
|
267 |
2.5 |
123 |
Show |
|
20178-4011 |
DUN 230 |
|
117 |
9.7 |
123 |
Show |
|
20174-4004 |
WG 252 |
|
99 |
3.3 |
124 |
Show |
|
20190-4037 |
KPP2109 |
|
91 |
17.1 |
127 |
Show |
|
20166-3841 |
KPP1571 |
|
71 |
11.9 |
129 |
Show |
|
20337-4104 |
B 490 |
|
64 |
1.2 |
133 |
Show |
|
20331-4116 |
BRT1111 |
|
162 |
4.3 |
140 |
Show |
|
20392-3945 |
UC 4244 |
|
129 |
43.9 |
143 |
Show |
|
20148-3936 |
CRU9012 |
|
115 |
17.1 |
146 |
Show |
|
20282-3644 |
BRT1807 |
|
261 |
3.5 |
150 |
Show |
|
20218-3654 |
HJ 5189 |
|
294 |
7.5 |
154 |
Show |
|
20198-3706 |
RST3254 |
|
40 |
1.6 |
155 |
Show |
|
20296-3638 |
RST3260 |
|
302 |
2.2 |
158 |
Show |
|
20168-3733 |
B 473 |
|
183 |
2.4 |
159 |
Show |
|
20134-3927 |
TDT2102 |
|
269 |
0.5 |
162 |
Show |
|
20266-3630 |
HJ 5198 |
|
237 |
9.1 |
163 |
Show |
|
20369-3713 |
KPP1356 |
|
244 |
10.2 |
167 |
Show |
|
20364-3706 |
B 2888 |
|
259 |
13.3 |
167 |
Show |
|
20404-4012 |
WG 260 |
|
31 |
6.2 |
169 |
Show |
|
20338-3643 |
HDS2939 |
|
161 |
0.3 |
170 |
Show |
|
20134-3821 |
B 472 |
|
24 |
1.0 |
170 |
|
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WDS 20272-3913 : COMPONENTS
20272-3913 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202713.68-391323.8 |
|
Mag |
9.94 |
|
Spectral class |
G8V (yellow) |
|
PmRA |
124.00 |
|
PmDE |
-127.0 |
|
HIP |
100874 |
|
Tycho2 |
7949-00435-1 |
|
HD |
194477 |
|
CD |
CD-3913802 |
|
CP |
CP-39 8703 |
|
Tycho2 |
7949-00435-1 |
|
Pflag |
|
|
RAmdeg |
306.80700683 |
|
DEmdeg |
-39.22326379 |
|
PmRA |
123.8 |
|
PmDE |
-126.7 |
|
E RAmdeg |
20 |
|
E DEmdeg |
24 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.16 |
|
EpDEm |
1989.09 |
|
Num |
6 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.0 |
|
BTmag |
10.623 |
|
E BTmag |
0.042 |
|
VTmag |
9.936 |
|
E VTmag |
0.033 |
|
Prox |
18 |
|
TYC |
T |
|
HIP |
100874 |
|
CCDM |
A |
|
RAdeg |
306.80663889 |
|
DEdeg |
-39.22296639 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.51 |
|
E RAdeg |
19.9 |
|
E DEdeg |
25.4 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Catalog |
H |
|
HIP |
100874 |
|
Proxy |
H |
|
RAhms |
20 27 13.59 |
|
DEdms |
-39 13 22.7 |
|
Vmag |
9.77 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
306.807 |
|
DEdeg |
-39.223 |
|
AstroRef |
A |
|
Plx |
8.8 |
|
CCDM |
20272-3913 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
47 |
|
Rho |
1.791 |
|
HD |
194477 |
|
BD |
|
|
CD |
CD-3913802 |
|
CP |
CP-39 8703 |
|
Dm number |
-3913802 |
|
VIred |
0.78 |
|
SpType |
G8V |
|
R SpType |
|
|
Coord arcsec 2000 |
202713.59-391322.7 |
|
HIP |
100874 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.3547857165 |
|
DErad |
-0.6845698163 |
|
Plx |
9.58 |
|
PmRA |
121.82 |
|
PmDE |
-124.44 |
|
E RArad |
1.36 |
|
E DErad |
0.79 |
|
E Plx |
1.68 |
|
E pmRA |
1.98 |
|
E pmDE |
1.32 |
|
Hpmag |
9.9225 |
|
E Hpmag |
0.003 |
|
SHp |
0.021 |
|
VA |
0 |
|
BV |
0.733 |
|
E BV |
0.002 |
|
VI |
0.78 |
|
Ccdm |
20272-3913 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.83 |
|
DDEs |
-24.8 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.9 |
|
Sp |
G0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-3913802 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
194477 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20206S3933A |
|
HIC |
100874 |
|
20272-3913 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202713.77-391322.6 |
|
Mag |
13.45 |
|
PmRA |
123.00 |
|
PmDE |
-126.0 |
|
Calc delta mag |
3.51 |
|
Calc coord |
yes |
|
Ccdm |
20272-3913 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST2140 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1935 |
|
Theta |
047 |
|
Rho |
1.9 |
|
Obs |
2 |
|
Vmag |
13.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20206S3933B |
|
HIC |
100874 |
|