11253-8457 RST 2752 AB
11h 25m 18.06s -84° 57' 16.4" P.A. 209.00 sep 3.6 mag 7.69,13.00 Sp F5V dist. 88.89 pc (289.96 l.y.)
| Coord 2000 |
11253-8457 |
|
Discov num |
RST2752 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 25 18.06 -84 57 16.4 |
|
| Date first |
1935 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
202 |
|
Pa last |
209.1 |
|
P.A. Now (θ) |
209.1° |
|
| Sep first |
3.3 |
|
Sep last |
3.628 |
|
Sep. Now (ρ) |
3.628" |
|
| Mag pri |
7.69 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.31 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-052 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
11253-8457 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
258611 |
11 25 18 -84 57 16 |
BRC 4 Aa,Ab |
2021 |
12 |
181 |
0.1 |
7.70 |
8.20 |
0.50 |
|
|
| Show |
|
258611 |
11 25 18 -84 57 16 |
RST 2752 AB |
2015 |
4 |
209 |
3.6 |
7.69 |
13.00 |
5.31 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
SAO |
258611 |
|
HIP |
55746 |
|
Tycho2 |
9511-01593-1 |
|
| Gaia DR2 |
5191039487039728768 |
|
HD |
99827 |
|
GC |
15713 |
|
CP |
CP-84 335 |
|
| Distance |
88.89 |
|
Distance ly |
289.96 |
|
WDS 11253-8457 RST 2752 AB : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Brc1998 |
C - |
Briceno, C., Hartmann, L., Stauffer, J., & Martin, E. |
1998ApJ...115.2074B |
| Brc1998 |
|
ApJ 115, 2074, 1998 |
|
| Brc2017 |
St j |
Briceno, C. & Tokovinin, A. |
2017AJ....154..195B |
| Brc2017 |
|
AJ 154, 195, 2017 |
|
| 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 |
| 11253-8457 |
RST2752 |
AB |
1996 |
2 |
208 |
3.5 |
7.69 |
13.00 |
F5V |
|
112518.06-845716.4 |
| 11253-8457 |
RST2752 |
AB |
2015 |
3 |
209 |
3.6 |
7.69 |
13.00 |
F5V |
|
112518.06-845716.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11253-8457 RST 2752 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11253-8457 RST 2752 AB : MEASURES
No records found.
WDS 11253-8457 : 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 11253-8457 : ALADIN DSS IMAGE @ 11h 25m 18.06s -84° 57' 16.4"
WDS 11253-8457 RST 2752 AB : 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 |
|
11253-8457 |
RST2752 |
AB |
209 |
3.6 |
|
| Show |
|
11253-8457 |
BRC 4 |
Aa,Ab |
181 |
0.1 |
|
| Show |
|
11293-8458 |
RST2754 |
|
343 |
3.0 |
6 |
| Show |
|
11343-8507 |
RST3747 |
|
348 |
0.8 |
16 |
| Show |
|
11126-8529 |
UC 2101 |
|
35 |
28.1 |
36 |
| Show |
|
11302-8406 |
RST2755 |
|
33 |
2.0 |
53 |
| Show |
|
11062-8545 |
RST2733 |
|
78 |
4.0 |
53 |
| Show |
|
11345-8607 |
TDS7934 |
|
196 |
0.7 |
71 |
| Show |
|
11213-8346 |
HJ 4427 |
|
134 |
6.8 |
72 |
| Show |
|
11410-8306 |
HJ 4468 |
|
139 |
25.9 |
114 |
| Show |
|
11373-8304 |
HJ 4462 |
|
263 |
5.0 |
115 |
| Show |
|
11279-8203 |
KPP2876 |
|
229 |
51.3 |
175 |
| Show |
|
11170-8127 |
HDS1607 |
|
73 |
0.2 |
211 |
| Show |
|
11154-8829 |
KPP2873 |
|
240 |
0.8 |
213 |
| Show |
|
11307-8123 |
NSN 252 |
|
68 |
3.6 |
215 |
| Show |
|
11083-8110 |
UC 2086 |
|
6 |
53.5 |
230 |
| Show |
|
11434-8104 |
UC 2199 |
AB |
276 |
41.8 |
236 |
| Show |
|
11378-8043 |
I 888 |
|
100 |
0.3 |
256 |
| Show |
|
11085-8023 |
RST2730 |
|
299 |
4.1 |
276 |
| Show |
|
11406-8015 |
TDS7982 |
|
209 |
0.5 |
284 |
|
|
WDS 11253-8457 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=180.1°
sep=0.06"
| |
| B |
pa=182.8°
sep=3.17"
| pa=182.9°
sep=3.11"
|
11253-8457 A
| Coord arcsec 2000 |
112518.06-845716.4 |
|
Mag |
7.69 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
-52.00 |
|
| PmDE |
16.0 |
|
SAO |
258611 |
|
HIP |
55746 |
|
Tycho2 |
9511-01593-1 |
|
| HD |
99827 |
|
GC |
15713 |
|
CP |
CP-84 335 |
|
| Tycho2 |
9511-01593-1 |
|
Pflag |
|
|
RAmdeg |
171.32397481 |
|
DEmdeg |
-84.95454574 |
|
| PmRA |
-47.8 |
|
PmDE |
9.2 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.26 |
|
EpDEm |
1991.28 |
|
| Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.8 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
1.8 |
|
BTmag |
8.170 |
|
E BTmag |
0.016 |
|
VTmag |
7.690 |
|
| E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
55746 |
|
| CCDM |
|
|
RAdeg |
171.32522028 |
|
DEdeg |
-84.95456694 |
|
EpRA 1990 |
1.75 |
|
| EpDE 1990 |
1.70 |
|
E RAdeg |
4.5 |
|
E DEdeg |
4.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
258611 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0414 |
|
| DE1950 |
|
|
PmDE1950 |
0.007 |
|
Vmag |
7.8 |
|
SpType |
F5 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
15713 |
|
DM |
CP-84 335 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
99827 |
|
M HD |
0 |
|
| GC |
15713 |
|
RA1950rad |
2.98725754 |
|
DE1950rad |
-1.47793636 |
|
PmRA2000 |
-0.0454 |
|
| PmDE2000 |
0.01 |
|
| Catalog |
H |
|
HIP |
55746 |
|
Proxy |
|
|
RAhms |
11 25 18.06 |
|
| DEdms |
-84 57 16.4 |
|
Vmag |
7.64 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
171.325 |
|
DEdeg |
-84.9546 |
|
AstroRef |
|
|
Plx |
12.07 |
|
| CCDM |
11253-8457 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
99827 |
|
BD |
|
|
| CD |
|
|
CP |
CP-84 335 |
|
Dm number |
-84 335 |
|
VIred |
0.55 |
|
| SpType |
F5V |
|
R SpType |
|
|
Coord arcsec 2000 |
112518.06-845716.4 |
|
| HIP |
55746 |
|
Sn |
1 |
|
So |
1 |
|
Nc |
1 |
|
| RArad |
2.9901897978 |
|
DErad |
-1.4827369479 |
|
Plx |
11.25 |
|
PmRA |
-48.36 |
|
| PmDE |
12.01 |
|
E RArad |
0.57 |
|
E DErad |
0.56 |
|
E Plx |
0.64 |
|
| E pmRA |
0.71 |
|
E pmDE |
0.61 |
|
Hpmag |
7.7475 |
|
E Hpmag |
0.0012 |
|
| SHp |
0.014 |
|
VA |
0 |
|
BV |
0.475 |
|
E BV |
0.003 |
|
| VI |
0.55 |
|
| Ccdm |
11253-8457 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.15 |
|
DDEs |
-15.2 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
7.8 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
-42 |
|
PmDE |
21 |
|
Dm number |
-84 335 |
|
Cat1 |
CPD |
|
| Name2 |
258611 |
|
Cat2 |
SAO |
|
HD |
99827 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11239S8424A |
|
| HIC |
55746 |
|
11253-8457 Ab
| Coord arcsec 2000 |
112518.06-845716.5 |
|
Mag |
8.2 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|
11253-8457 B
| Coord arcsec 2000 |
112517.94-845719.6 |
|
Mag |
13 |
|
Calc delta mag |
5.3 |
|
Calc coord |
yes |
|
| Ccdm |
11253-8457 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST2752 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1935 |
|
Theta |
202 |
|
Rho |
3.3 |
|
| Obs |
1 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11239S8424B |
|
| HIC |
55746 |
|
