20079-3951 CRU 9011 AC
20h 07m 53.74s -39° 50' 36.0" P.A. 96.00 sep 80.1 mag 7.60,9.50 Sp F5V
Coord 2000 |
20079-3951 |
|
Discov num |
CRU9011 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 07 53.74 -39 50 36.0 |
|
Date first |
1879 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
107 |
|
Pa last |
96.3 |
|
P.A. Now (θ) |
96.3° |
|
Sep first |
62.1 |
|
Sep last |
80.084 |
|
Sep. Now (ρ) |
80.084" |
|
Mag pri |
7.60 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
+037 |
|
Pri motion dec |
-098 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=1.056
This double is not physical.
20079-3951 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 190730 |
211830 |
20 07 54 -39 50 36 |
CRU 9011 AB |
2015 |
7 |
185 |
82.5 |
7.60 |
9.50 |
1.90 |
|
|
Show |
|
211830 |
20 07 54 -39 50 36 |
CRU 9011 AC |
2015 |
7 |
96 |
80.1 |
7.60 |
9.50 |
1.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
211830 |
|
Tycho2 |
7951-01107-1 |
|
Gaia DR2 |
6687540473903265920 |
|
HD |
190730 |
|
WDS 20079-3951 CRU 9011 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Cru1884 |
Ma j |
Cruls, L. |
1884AnRio...41..97C |
Cru1884 |
|
Ann. Rio de Janeiro Obs. 4, Pt.1, 97, 1884 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20079-3951 |
CRU9011 |
AC |
2000 |
3 |
97 |
80.0 |
7.60 |
9.50 |
|
|
200753.74-395036.0 |
20079-3951 |
CRU9011 |
AC |
2015 |
7 |
96 |
80.1 |
7.60 |
9.50 |
F5V |
|
200753.74-395036.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20079-3951 CRU 9011 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20079-3951 CRU 9011 AC : MEASURES
No records found.
WDS 20079-3951 : 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 20079-3951 : ALADIN DSS IMAGE @ 20h 07m 53.74s -39° 50' 36.0"
WDS 20079-3951 CRU 9011 AC : 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 |
|
20079-3951 |
CRU9011 |
AB |
185 |
82.5 |
|
Show |
|
20079-3951 |
CRU9011 |
AC |
96 |
80.1 |
|
Show |
|
20079-3952 |
UC 4093 |
|
108 |
23.5 |
2 |
Show |
|
20081-3929 |
RST2134 |
|
50 |
0.3 |
22 |
Show |
|
20068-4031 |
WG 250 |
|
330 |
16.7 |
43 |
Show |
|
20112-3926 |
HDS2878 |
|
37 |
0.3 |
46 |
Show |
|
20123-3956 |
WG 251 |
|
306 |
9.6 |
52 |
Show |
|
20055-4034 |
UC 4080 |
|
89 |
18.9 |
52 |
Show |
|
20027-3939 |
RST2131 |
|
301 |
0.5 |
61 |
Show |
|
20056-4048 |
UC 4083 |
|
34 |
47.0 |
64 |
Show |
|
20022-3936 |
UC 4068 |
|
138 |
34.2 |
67 |
Show |
|
20134-3927 |
TDT2102 |
|
269 |
0.5 |
68 |
Show |
|
20090-3843 |
SEE 407 |
|
259 |
3.3 |
69 |
Show |
|
20108-3845 |
YMG 90 |
|
343 |
1.4 |
75 |
Show |
|
20092-4105 |
GRV1264 |
|
114 |
1.9 |
76 |
Show |
|
20148-3936 |
CRU9012 |
|
115 |
17.1 |
82 |
Show |
|
20008-3938 |
WG 249 |
|
125 |
13.4 |
83 |
Show |
|
20055-4109 |
UC 4081 |
|
352 |
14.1 |
83 |
Show |
|
20064-3829 |
RST2132 |
|
119 |
0.4 |
84 |
Show |
|
20118-3825 |
TOK 904 |
|
315 |
4.2 |
94 |
Show |
|
20140-4053 |
SKF1163 |
|
12 |
8.5 |
95 |
Show |
|
20123-3826 |
SKF2085 |
|
2 |
18.8 |
99 |
Show |
|
19597-4030 |
HJ 5159 |
|
30 |
27.1 |
102 |
Show |
|
20012-3835 |
HDO 294 |
|
33 |
1.3 |
109 |
Show |
|
20061-4138 |
CBL 177 |
|
9 |
23.7 |
110 |
Show |
|
20134-3821 |
B 472 |
|
24 |
1.0 |
111 |
Show |
|
20174-4004 |
WG 252 |
|
99 |
3.3 |
111 |
Show |
|
20125-4130 |
RST2136 |
|
48 |
0.6 |
113 |
Show |
|
20174-3926 |
UC 4138 |
|
291 |
62.0 |
113 |
Show |
|
19587-4029 |
RST2125 |
|
91 |
0.6 |
113 |
Show |
|
20006-3836 |
KPP 450 |
|
104 |
3.7 |
113 |
Show |
|
19581-4012 |
CRU9010 |
|
46 |
13.1 |
115 |
Show |
|
20178-4011 |
DUN 230 |
|
117 |
9.7 |
116 |
Show |
|
20020-3816 |
TDT1925 |
|
66 |
0.5 |
118 |
Show |
|
19580-4031 |
SKF1095 |
|
104 |
48.9 |
121 |
Show |
|
20166-3841 |
KPP1571 |
|
71 |
11.9 |
123 |
Show |
|
20185-4000 |
B 474 |
AB |
28 |
3.3 |
123 |
Show |
|
20185-4000 |
WG 254 |
AC |
20 |
14.3 |
123 |
Show |
|
20187-3932 |
UC 4143 |
|
351 |
60.9 |
126 |
Show |
|
20076-4200 |
RSS 541 |
|
318 |
10.0 |
130 |
Show |
|
19572-4035 |
RST2124 |
|
74 |
3.0 |
131 |
Show |
|
20057-3743 |
HDS2865 |
|
185 |
0.1 |
131 |
Show |
|
20190-4037 |
KPP2109 |
|
91 |
17.1 |
135 |
Show |
|
19596-3813 |
RST2126 |
|
141 |
2.0 |
138 |
Show |
|
19574-4100 |
I 1408 |
|
94 |
0.4 |
139 |
Show |
|
20199-3938 |
UC 4148 |
|
227 |
39.2 |
140 |
Show |
|
20098-3732 |
B 2883 |
|
130 |
8.3 |
141 |
Show |
|
20046-4206 |
UC 4076 |
|
4 |
40.2 |
141 |
Show |
|
20048-4215 |
B 984 |
|
32 |
2.4 |
150 |
Show |
|
20003-3742 |
HDO 293 |
|
210 |
23.6 |
157 |
Show |
|
19587-4151 |
TDT1895 |
|
91 |
0.5 |
160 |
|
|
WDS 20079-3951 : COMPONENTS
|
A |
B |
B |
pa=183.8°
sep=82.33"
| |
C |
pa=98.2°
sep=61.74"
| pa=42.2°
sep=99.03"
|
20079-3951 A
Name |
HD 190730 |
|
Coord arcsec 2000 |
200753.74-395036.0 |
|
Mag |
7.6 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
14.00 |
|
PmDE |
-98.0 |
|
SAO |
211830 |
|
Tycho2 |
7951-01107-1 |
|
HD |
190730 |
|
GC |
27905 |
|
DM |
CD-4013678 |
|
Tycho2 |
7951-01107-1 |
|
Pflag |
|
|
RAmdeg |
301.97389830 |
|
DEmdeg |
-39.84333296 |
|
PmRA |
13.7 |
|
PmDE |
-98.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
0.9 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.02 |
|
Num |
17 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
8.128 |
|
E BTmag |
0.016 |
|
VTmag |
7.646 |
|
E VTmag |
0.011 |
|
Prox |
800 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
301.97385750 |
|
DEdeg |
-39.84309944 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.43 |
|
E RAdeg |
4.1 |
|
E DEdeg |
5.3 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
211830 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0015 |
|
DE1950 |
|
|
PmDE1950 |
-0.081 |
|
Vmag |
7.4 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27905 |
|
DM |
CD-4013678 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
190730 |
|
M HD |
0 |
|
GC |
27905 |
|
RA1950rad |
5.25578762 |
|
DE1950rad |
-0.69791336 |
|
PmRA2000 |
0.0016 |
|
PmDE2000 |
-0.083 |
|
20079-3951 B
Coord arcsec 2000 |
200753.27-395158.2 |
|
Mag |
9.5 |
|
PmRA |
-2.00 |
|
PmDE |
-27.0 |
|
Tycho2 |
7951-00897-1 |
|
Calc delta mag |
1.9 |
|
Calc coord |
yes |
|
Tycho2 |
7951-00897-1 |
|
Pflag |
|
|
RAmdeg |
301.97143447 |
|
DEmdeg |
-39.86645512 |
|
PmRA |
-2.3 |
|
PmDE |
-26.5 |
|
E RAmdeg |
14 |
|
E DEmdeg |
20 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1988.36 |
|
EpDEm |
1984.39 |
|
Num |
5 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.8 |
|
Q pmDE |
0.6 |
|
BTmag |
11.203 |
|
E BTmag |
0.055 |
|
VTmag |
9.664 |
|
E VTmag |
0.024 |
|
Prox |
841 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
301.97144250 |
|
DEdeg |
-39.86639306 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.43 |
|
E RAdeg |
15.3 |
|
E DEdeg |
22.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
20079-3951 C
Coord arcsec 2000 |
200759.05-395044.8 |
|
Mag |
9.5 |
|
PmRA |
37.00 |
|
PmDE |
4.0 |
|
Tycho2 |
7951-01909-1 |
|
Calc delta mag |
1.9 |
|
Calc coord |
yes |
|
Tycho2 |
7951-01909-1 |
|
Pflag |
|
|
RAmdeg |
302.00260690 |
|
DEmdeg |
-39.84627703 |
|
PmRA |
36.6 |
|
PmDE |
4.0 |
|
E RAmdeg |
29 |
|
E DEmdeg |
32 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1989.48 |
|
EpDEm |
1988.44 |
|
Num |
3 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.6 |
|
Q pmDE |
0.4 |
|
BTmag |
10.875 |
|
E BTmag |
0.051 |
|
VTmag |
10.357 |
|
E VTmag |
0.047 |
|
Prox |
800 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.00249667 |
|
DEdeg |
-39.84628639 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
28.7 |
|
E DEdeg |
33.3 |
|
Posflg |
|
|
Corr |
0.0 |
|