09257+3837 ES 298 BD
09h 25m 39.28s +38° 37' 01.6" P.A. 318.00 sep 81.5 mag 12.40,12.10
Coord 2000 |
09257+3837 |
|
Discov num |
ES 298 |
|
Comp |
BD |
|
Coord arcsec 2000 |
09 25 39.28 +38 37 01.6 |
|
Date first |
1981 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
318 |
|
Pa last |
318.2 |
|
P.A. Now (θ) |
318.2° |
|
Sep first |
81.6 |
|
Sep last |
81.517 |
|
Sep. Now (ρ) |
81.517" |
|
Mag pri |
12.40 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-022 |
|
Sec motion ra |
|
|
Pri motion dec |
+009 |
|
Sec motion dec |
|
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
09257+3837 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
09 25 40 +38 36 55 |
ES 298 AB |
2015 |
21 |
318 |
8.5 |
9.99 |
12.40 |
2.41 |
|
|
Show |
|
|
09 25 40 +38 36 55 |
ES 298 AC |
2015 |
17 |
320 |
93.4 |
9.99 |
11.09 |
1.10 |
|
|
Show |
|
|
09 25 40 +38 36 55 |
ES 298 AD |
2015 |
9 |
318 |
90.0 |
9.99 |
12.10 |
2.11 |
|
|
Show |
|
|
09 25 39 +38 37 02 |
ES 298 BC |
2015 |
10 |
320 |
84.9 |
12.40 |
11.09 |
1.31 |
|
|
Show |
|
|
09 25 39 +38 37 02 |
ES 298 BD |
2015 |
6 |
318 |
81.5 |
12.40 |
12.10 |
0.30 |
|
<=== |
Show |
|
|
09 25 35 +38 38 06 |
ES 298 CD |
2015 |
14 |
176 |
4.2 |
11.09 |
12.10 |
1.01 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Gaia DR2 |
811549635542207360 |
|
WDS 09257+3837 ES 298 BD : NOTES
discov_num |
notes |
refcode |
ES 298 |
Four-component system. The question of whether the CDB system is a |
|
|
hierarchical triple remains open. |
Kiy2012 |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2012 |
orb - |
Kiyaeva, O.V., Kiselev, A.A., Romanenko, L.G., Kalinichenko, O.A. & Vasileva, T.A. |
2012ARep...56..952K |
Kiy2012 |
|
ARep 56, 952, 2012 (SvA 89, 1045, 2012) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
ES |
Espin, T.E. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09257+3837 |
ES 298 |
BD |
2001 |
4 |
319 |
82.0 |
12.40 |
12.10 |
|
NU |
|
09257+3837 |
ES 298 |
BD |
2015 |
6 |
318 |
81.5 |
12.40 |
12.10 |
|
NU |
092539.28+383701.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09257+3837 ES 298 BD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09257+3837 ES 298 BD : MEASURES
No records found.
WDS 09257+3837 : 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 09257+3837 : ALADIN DSS IMAGE @ 09h 25m 39.28s +38° 37' 01.6"
WDS 09257+3837 ES 298 BD : 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 |
|
09257+3837 |
ES 298 |
BC |
320 |
84.9 |
|
Show |
|
09257+3837 |
ES 298 |
BD |
318 |
81.5 |
|
Show |
|
09257+3837 |
ES 298 |
AB |
318 |
8.5 |
1 |
Show |
|
09257+3837 |
ES 298 |
AD |
318 |
90.0 |
1 |
Show |
|
09257+3837 |
ES 298 |
AC |
320 |
93.4 |
1 |
Show |
|
09257+3837 |
ES 298 |
CD |
176 |
4.2 |
2 |
Show |
|
09251+3845 |
ES 297 |
|
39 |
3.8 |
11 |
Show |
|
09267+3855 |
COU1898 |
|
164 |
1.7 |
22 |
Show |
|
09254+3816 |
MLB 65 |
|
319 |
4.4 |
22 |
Show |
|
09238+3825 |
AG 164 |
|
18 |
4.5 |
25 |
Show |
|
09235+3908 |
STF1344 |
|
102 |
3.8 |
41 |
Show |
|
09290+3804 |
SKF 253 |
|
243 |
4.9 |
51 |
Show |
|
09275+3930 |
LEP 36 |
|
290 |
56.1 |
58 |
Show |
|
09305+3822 |
LDS3899 |
|
243 |
8.2 |
59 |
Show |
|
09210+3811 |
STF1338 |
AB |
318 |
1.2 |
61 |
Show |
|
09210+3811 |
STF1338 |
AB,C |
166 |
143.2 |
61 |
Show |
|
09256+3941 |
YSC 4 |
|
317 |
0.3 |
65 |
Show |
|
09203+3825 |
SLW 349 |
|
7 |
9.1 |
65 |
Show |
|
09302+3920 |
CBL 283 |
|
290 |
15.3 |
68 |
Show |
|
09317+3830 |
AG 168 |
AB |
277 |
13.2 |
71 |
Show |
|
09317+3830 |
AG 168 |
AC |
306 |
122.8 |
71 |
Show |
|
09193+3831 |
GIC 84 |
|
188 |
7.5 |
75 |
Show |
|
09221+3940 |
SKF1719 |
|
39 |
1.5 |
76 |
Show |
|
09284+3955 |
TDS6583 |
|
92 |
0.6 |
85 |
Show |
|
09221+3959 |
ES 1541 |
|
23 |
8.2 |
91 |
Show |
|
09203+3944 |
KPP1775 |
|
205 |
13.7 |
92 |
Show |
|
09320+3743 |
DAM1640 |
|
121 |
6.2 |
92 |
Show |
|
09328+3922 |
CVR 534 |
|
308 |
14.0 |
95 |
Show |
|
09326+3744 |
COU1899 |
|
156 |
1.4 |
98 |
Show |
|
09341+3826 |
HJ 2499 |
|
304 |
10.0 |
100 |
Show |
|
09187+3935 |
COU2383 |
|
161 |
1.3 |
100 |
Show |
|
09334+3750 |
ZHN 13 |
|
202 |
152.9 |
104 |
Show |
|
09278+4019 |
UC 1795 |
AB |
86 |
47.9 |
106 |
Show |
|
09278+4019 |
UC 1795 |
AC |
95 |
46.2 |
106 |
Show |
|
09278+4019 |
UC 1795 |
BC |
195 |
7.5 |
106 |
Show |
|
09307+3710 |
GRV 790 |
|
212 |
26.0 |
106 |
Show |
|
09206+3709 |
ES 1735 |
|
186 |
4.4 |
107 |
Show |
|
09322+4001 |
SCA9001 |
|
317 |
99.6 |
114 |
Show |
|
09247+3641 |
VBS 16 |
|
283 |
1.6 |
115 |
Show |
|
09252+3642 |
CRB 82 |
|
274 |
15.4 |
115 |
Show |
|
09302+3653 |
SLW 361 |
|
51 |
34.3 |
118 |
Show |
|
09357+3832 |
RAO 647 |
Aa,Ab |
22 |
0.6 |
118 |
Show |
|
09188+4011 |
COU2384 |
|
133 |
0.9 |
124 |
Show |
|
09197+3655 |
ITF 51 |
|
221 |
66.6 |
125 |
Show |
|
09363+3848 |
CVR 535 |
|
22 |
18.8 |
125 |
Show |
|
09150+3837 |
TOK 525 |
AB |
242 |
999.9 |
126 |
Show |
|
09150+3837 |
DAM1575 |
AC |
27 |
27.8 |
126 |
Show |
|
09210+3643 |
STF1339 |
|
65 |
1.5 |
127 |
Show |
|
09201+4030 |
STJ 85 |
|
209 |
1.3 |
131 |
Show |
|
09218+3635 |
ITF 153 |
|
1 |
224.3 |
131 |
Show |
|
09156+3943 |
TDS6428 |
|
299 |
0.4 |
134 |
|
|
WDS 09257+3837 : COMPONENTS
|
A |
B |
C |
B |
pa=317.8°
sep=8.37"
| |
C |
pa=319.7°
sep=93.26"
| pa=319.9°
sep=84.89"
| |
D |
pa=325.1°
sep=81.82"
| pa=325.9°
sep=73.52"
| pa=106.6°
sep=14.08"
|
09257+3837 A
Coord arcsec 2000 |
092539.76+383655.4 |
|
Mag |
9.99 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
4.00 |
|
PmDE |
-12.0 |
|
Tycho2 |
2991-01442-1 |
|
Tycho2 |
2991-01442-1 |
|
Pflag |
|
|
RAmdeg |
141.41569422 |
|
DEmdeg |
38.61540647 |
|
PmRA |
-6.9 |
|
PmDE |
-5.0 |
|
E RAmdeg |
29 |
|
E DEmdeg |
32 |
|
E pmRA |
1.6 |
|
E pmDE |
1.5 |
|
EpRAm |
1986.80 |
|
EpDEm |
1984.98 |
|
Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.4 |
|
BTmag |
11.469 |
|
E BTmag |
0.085 |
|
VTmag |
9.985 |
|
E VTmag |
0.039 |
|
Prox |
932 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
141.41571528 |
|
DEdeg |
38.61542056 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.93 |
|
E RAdeg |
29.7 |
|
E DEdeg |
34.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
09257+3837 B
Coord arcsec 2000 |
092539.28+383701.6 |
|
Coord calc |
092539.28+383701.6 |
|
Mag |
12.4 |
|
PmRA |
-22.00 |
|
PmDE |
9.0 |
|
Calc delta mag |
2.41 |
|
09257+3837 C
Coord arcsec 2000 |
092534.61+383806.5 |
|
Coord calc |
092534.61+383806.5 |
|
Mag |
11.09 |
|
PmRA |
-14.00 |
|
PmDE |
54.0 |
|
Calc delta mag |
1.1 |
|
09257+3837 D
Coord arcsec 2000 |
092535.76+383802.5 |
|
Mag |
12.1 |
|
Calc delta mag |
2.11 |
|
Calc coord |
yes |
|