15211+2534 GRV 903 AB (HD 136655)
15h 21m 09.35s +25° 34' 01.8" P.A. 243.00 sep 69.2 mag 9.12,11.09 Sp K2V dist. 45.89 pc (149.69 l.y.)
Coord 2000 |
15211+2534 |
|
Discov num |
GRV 903 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 21 09.35 +25 34 01.8 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
19 |
|
Pa first |
244 |
|
Pa last |
242.8 |
|
P.A. Now (θ) |
242.8° |
|
Sep first |
69.3 |
|
Sep last |
69.166 |
|
Sep. Now (ρ) |
69.166" |
|
Mag pri |
9.12 |
|
Mag sec |
11.09 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
K2V (yellow-orange) |
|
Pri motion ra |
-094 |
|
Sec motion ra |
-089 |
|
Pri motion dec |
-120 |
|
Sec motion dec |
-119 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
15211+2534 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
83780 |
15 21 09 +25 34 02 |
LSC 150 Aa,Ab |
2017 |
10 |
288 |
0.1 |
9.10 |
11.80 |
2.70 |
|
|
Show |
HD 136655 |
83780 |
15 21 09 +25 34 02 |
GRV 903 AB |
2015 |
19 |
243 |
69.2 |
9.12 |
11.09 |
1.97 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 136655 |
|
Constellation |
Corona Borealis |
|
SAO |
83780 |
|
HIP |
75124 |
|
Tycho2 |
2028-00273-1 |
|
HD |
136655 |
|
BD |
BD+26 2681 |
|
Distance |
45.89 |
|
Distance ly |
149.69 |
|
WDS 15211+2534 GRV 903 AB (HD 136655) : NOTES
discov_num |
notes |
refcode |
GRV 903 |
SHY 272. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
refcode |
metd |
author |
reference |
Shy2011 |
- |
Shaya, E.J. & Olling, R. |
2011ApJS..192....2S |
Shy2011 |
|
ApJS 192, 2, 2011 |
|
Shy2011 |
|
(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs |
|
Shy2011 |
|
added to WDS only if probability 90% or greater.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
GRV |
Greaves, J. |
64 |
LSC |
Lowell-Southern Connecticut |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15211+2534 |
GRV 903 |
AB |
2015 |
17 |
243 |
69.2 |
9.12 |
11.09 |
K2V |
NV |
152109.35+253401.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15211+2534 GRV 903 AB (HD 136655) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15211+2534 GRV 903 AB (HD 136655) : MEASURES
No records found.
WDS 15211+2534 (HD 136655) : 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 15211+2534 (HD 136655) : ALADIN DSS IMAGE @ 15h 21m 09.35s +25° 34' 01.8"
WDS 15211+2534 GRV 903 AB (HD 136655) : 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 |
|
15211+2534 |
GRV 903 |
AB |
243 |
69.2 |
|
Show |
|
15211+2534 |
LSC 150 |
Aa,Ab |
288 |
0.1 |
|
Show |
|
15224+2537 |
HJ 2777 |
|
342 |
42.6 |
18 |
Show |
|
15195+2515 |
COU 308 |
|
355 |
1.4 |
30 |
Show |
|
15190+2541 |
LDS6304 |
|
159 |
3.3 |
31 |
Show |
|
15223+2455 |
COU 309 |
|
343 |
1.9 |
43 |
Show |
|
15245+2527 |
LDS4549 |
|
116 |
29.9 |
46 |
Show |
|
15183+2500 |
HJ 2774 |
|
248 |
17.0 |
52 |
Show |
|
15173+2552 |
KPP1217 |
|
300 |
9.4 |
55 |
Show |
|
15232+2628 |
TDS 772 |
|
357 |
1.0 |
61 |
Show |
|
15208+2638 |
LDS4543 |
|
234 |
64.1 |
65 |
Show |
|
15175+2619 |
COU 483 |
|
176 |
0.7 |
68 |
Show |
|
15210+2651 |
SLW1083 |
|
122 |
93.6 |
77 |
Show |
|
15182+2642 |
CVR 782 |
|
56 |
9.3 |
80 |
Show |
|
15226+2652 |
KPP1539 |
|
243 |
11.6 |
81 |
Show |
|
15183+2650 |
CHR 45 |
Aa,Ab |
66 |
0.3 |
86 |
Show |
|
15183+2650 |
STF1932 |
AB |
267 |
1.6 |
86 |
Show |
|
15211+2702 |
STF1936 |
|
231 |
19.8 |
89 |
Show |
|
15175+2647 |
KPP3951 |
|
30 |
2.6 |
89 |
Show |
|
15257+2638 |
STF1941 |
|
212 |
1.4 |
89 |
Show |
|
15171+2650 |
HEI 6 |
|
5 |
2.3 |
94 |
Show |
|
15141+2545 |
STF1924 |
|
306 |
15.2 |
96 |
Show |
|
15138+2536 |
COU 306 |
|
246 |
2.5 |
99 |
Show |
|
15156+2430 |
CBL 483 |
|
2 |
41.3 |
99 |
Show |
|
15154+2437 |
POU3183 |
|
106 |
12.5 |
101 |
Show |
|
15137+2533 |
NSN 663 |
|
300 |
3.5 |
101 |
Show |
|
15186+2356 |
COU 307 |
|
358 |
0.3 |
104 |
Show |
|
15247+2357 |
POU3187 |
|
131 |
5.9 |
109 |
Show |
|
15256+2401 |
POU3188 |
|
20 |
10.4 |
111 |
Show |
|
15200+2338 |
COU 103 |
|
283 |
0.6 |
118 |
Show |
|
15171+2350 |
CVR 781 |
|
219 |
13.1 |
119 |
Show |
|
15300+2530 |
STF1950 |
|
91 |
3.3 |
120 |
Show |
|
15152+2357 |
LDS4540 |
|
335 |
161.3 |
128 |
Show |
|
15271+2355 |
A 82 |
|
354 |
0.8 |
128 |
Show |
|
15268+2719 |
AZC 91 |
|
257 |
13.7 |
130 |
Show |
|
15212+2745 |
LDS4544 |
|
184 |
59.6 |
131 |
Show |
|
15252+2734 |
AZC 90 |
|
130 |
7.8 |
132 |
Show |
|
15314+2556 |
SLW1102 |
|
274 |
10.1 |
141 |
Show |
|
15236+2317 |
POU3186 |
|
337 |
13.4 |
141 |
Show |
|
15136+2356 |
POU3182 |
|
176 |
7.9 |
143 |
Show |
|
15247+2318 |
COU 105 |
|
267 |
2.1 |
146 |
Show |
|
15171+2320 |
POU3184 |
|
52 |
4.4 |
146 |
Show |
|
15130+2355 |
POU3181 |
|
150 |
12.1 |
150 |
Show |
|
15283+2341 |
HO 629 |
|
111 |
21.4 |
150 |
Show |
|
15219+2807 |
GIC 127 |
AB |
255 |
212.7 |
154 |
Show |
|
15219+2807 |
LMP 10 |
AC |
240 |
87.9 |
154 |
Show |
|
15219+2807 |
LMP 10 |
AD |
262 |
132.9 |
154 |
Show |
|
15266+2749 |
UC 3004 |
|
130 |
6.8 |
155 |
Show |
|
15314+2646 |
CVR 790 |
|
48 |
13.4 |
156 |
Show |
|
15308+2408 |
POU3191 |
|
283 |
9.7 |
158 |
Show |
|
15106+2649 |
UC 2948 |
|
270 |
28.5 |
162 |
|
|
WDS 15211+2534 : COMPONENTS
|
A |
Ab |
Ab |
pa=289.9°
sep=0.08"
| |
B |
pa=240.3°
sep=63.87"
| pa=240.3°
sep=63.82"
|
15211+2534 A
Name |
HD 136655 |
|
Coord arcsec 2000 |
152109.35+253401.8 |
|
Mag |
9.12 |
|
Spectral class |
K2V (yellow-orange) |
|
PmRA |
-94.00 |
|
PmDE |
-120.0 |
|
SAO |
83780 |
|
HIP |
75132 |
|
Tycho2 |
2028-00273-1 |
|
HD |
136655 |
|
BD |
BD+26 2681 |
|
Tycho2 |
2028-00273-1 |
|
Pflag |
|
|
RAmdeg |
230.28895130 |
|
DEmdeg |
25.56715388 |
|
PmRA |
-90.8 |
|
PmDE |
-114.6 |
|
E RAmdeg |
11 |
|
E DEmdeg |
11 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.14 |
|
EpDEm |
1990.13 |
|
Num |
9 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.9 |
|
BTmag |
10.214 |
|
E BTmag |
0.027 |
|
VTmag |
9.117 |
|
E VTmag |
0.016 |
|
Prox |
693 |
|
TYC |
T |
|
HIP |
75132 |
|
CCDM |
|
|
RAdeg |
230.28918889 |
|
DEdeg |
25.56742194 |
|
EpRA 1990 |
1.47 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
11.3 |
|
E DEdeg |
11.3 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
83780 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.005 |
|
DE1950 |
|
|
PmDE1950 |
-0.111 |
|
Vmag |
8.1 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
34 |
|
CatNum |
7169 |
|
DM |
BD+26 2681 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
136655 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.0099331 |
|
DE1950rad |
0.44938165 |
|
PmRA2000 |
-0.0049 |
|
PmDE2000 |
-0.109 |
|
Catalog |
H |
|
HIP |
75132 |
|
Proxy |
|
|
RAhms |
15 21 09.41 |
|
DEdms |
+25 34 02.8 |
|
Vmag |
8.99 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
230.289 |
|
DEdeg |
25.5674 |
|
AstroRef |
|
|
Plx |
24.87 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
136655 |
|
BD |
BD+26 2681 |
|
CD |
|
|
CP |
|
|
Dm number |
+26 2681 |
|
VIred |
1 |
|
SpType |
K0 |
|
R SpType |
|
|
Coord arcsec 2000 |
152109.41+253402.8 |
|
HIP |
75132 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.0193046708 |
|
DErad |
0.4462358541 |
|
Plx |
24.24 |
|
PmRA |
-93.29 |
|
PmDE |
-119.11 |
|
E RArad |
0.96 |
|
E DErad |
0.85 |
|
E Plx |
1.31 |
|
E pmRA |
1.15 |
|
E pmDE |
1.2 |
|
Hpmag |
9.1363 |
|
E Hpmag |
0.0022 |
|
SHp |
0.023 |
|
VA |
0 |
|
BV |
0.95 |
|
E BV |
0.015 |
|
VI |
1 |
|
15211+2534 Ab
Coord arcsec 2000 |
152109.34+253401.8 |
|
Mag |
11.8 |
|
Calc delta mag |
2.7 |
|
Calc coord |
yes |
|
15211+2534 B
Coord arcsec 2000 |
152105.25+253330.2 |
|
Mag |
11.09 |
|
PmRA |
-89.00 |
|
PmDE |
-119.0 |
|
HIP |
75124 |
|
Tycho2 |
2028-00252-1 |
|
Calc delta mag |
1.99 |
|
Calc coord |
yes |
|
Tycho2 |
2028-00252-1 |
|
Pflag |
|
|
RAmdeg |
230.26999095 |
|
DEmdeg |
25.55836674 |
|
PmRA |
-86.2 |
|
PmDE |
-118.5 |
|
E RAmdeg |
129 |
|
E DEmdeg |
126 |
|
E pmRA |
3.1 |
|
E pmDE |
3.0 |
|
EpRAm |
1959.91 |
|
EpDEm |
1960.18 |
|
Num |
3 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
12.230 |
|
E BTmag |
0.137 |
|
VTmag |
11.092 |
|
E VTmag |
0.072 |
|
Prox |
693 |
|
TYC |
T |
|
HIP |
75124 |
|
CCDM |
|
|
RAdeg |
230.27021639 |
|
DEdeg |
25.55864278 |
|
EpRA 1990 |
1.46 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
161.6 |
|
E DEdeg |
158.2 |
|
Posflg |
|
|
Corr |
0.2 |
|
Catalog |
H |
|
HIP |
75124 |
|
Proxy |
|
|
RAhms |
15 21 04.85 |
|
DEdms |
+25 33 31.2 |
|
Vmag |
10.91 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
230.27 |
|
DEdeg |
25.5587 |
|
AstroRef |
|
|
Plx |
22.17 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
1.51 |
|
SpType |
K7 |
|
R SpType |
|
|
Coord arcsec 2000 |
152104.85+253331.2 |
|
HIP |
75124 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.0189733019 |
|
DErad |
0.4460827731 |
|
Plx |
21.79 |
|
PmRA |
-80.79 |
|
PmDE |
-113.9 |
|
E RArad |
1.93 |
|
E DErad |
1.52 |
|
E Plx |
2.41 |
|
E pmRA |
2.19 |
|
E pmDE |
2.12 |
|
Hpmag |
11.0149 |
|
E Hpmag |
0.0044 |
|
SHp |
0.043 |
|
VA |
0 |
|
BV |
1.313 |
|
E BV |
0.009 |
|
VI |
1.51 |
|