16244+3250 LAW 25 Ba,Bb
16h 24m 25.95s +32° 50' 00.4" P.A. 236.00 sep 0.4 mag 16.36, Sp M2.5+M4.0
Coord 2000 |
16244+3250 |
|
Discov num |
LAW 25 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
16 24 25.95 +32 50 00.4 |
|
Date first |
2009 |
|
Date last |
2009 |
|
Obs |
2 |
|
Pa first |
236 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
Mag pri |
16.36 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
M2.5+M4.0 (red/red) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-098 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
16244+3250 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 24 27 +32 49 58 |
LDS 4667 AB |
2016 |
10 |
288 |
10.4 |
15.10 |
16.20 |
1.10 |
|
|
Show |
|
|
16 24 26 +32 50 00 |
LAW 25 Ba,Bb |
2009 |
2 |
236 |
0.4 |
16.36 |
|
|
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1325606544554425728 |
|
WDS 16244+3250 LAW 25 Ba,Bb : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Law2006 |
Ss - |
Law, N.M., Hodgkin, S.T., & Mackay, C.D. |
2006MNRAS.368.1917L |
Law2006 |
|
MNRAS 368, 1917, 2006 |
|
Law2008 |
Ss - |
Law, N.M., Hodgkin, S.T., & Mackay, C.D. |
2008MNRAS.384..150L |
Law2008 |
|
MNRAS 384, 150, 2008 |
|
Law2008 |
|
All measures of known pairs in Law2008 appear to be off by 90 (or 270) degrees. |
|
Law2008 |
|
Corrected and N code code added to measure. |
|
Law2010 |
Ag j |
Law, N.M., Dhital, S., Kraus, A., Stassun, K.G. & West, A.A. |
2010ApJ...720.1727L |
Law2010 |
+Es |
ApJ 720, 1727, 2010 |
|
Law2010 |
+C |
|
|
LDS |
|
Luyten p.m. catalog (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16244+3250 |
LAW 25 |
Ba,Bb |
2009 |
1 |
236 |
0.4 |
16.20 |
|
M2.5+M4.0 |
|
162425.97+325001.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16244+3250 LAW 25 Ba,Bb : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16244+3250 LAW 25 Ba,Bb : MEASURES
No records found.
WDS 16244+3250 : 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 16244+3250 : ALADIN DSS IMAGE @ 16h 24m 25.95s +32° 50' 00.4"
WDS 16244+3250 LAW 25 Ba,Bb : 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 |
|
16244+3250 |
LAW 25 |
Ba,Bb |
236 |
0.4 |
|
Show |
|
16244+3250 |
LDS4667 |
AB |
288 |
10.4 |
1 |
Show |
|
16233+3251 |
COU 619 |
|
201 |
0.6 |
15 |
Show |
|
16248+3217 |
FAR 47 |
|
298 |
0.1 |
34 |
Show |
|
16235+3321 |
VBS 26 |
AB |
17 |
0.1 |
34 |
Show |
|
16235+3321 |
BU 951 |
AB,C |
30 |
1.0 |
34 |
Show |
|
16229+3220 |
H 5 38 |
|
16 |
31.0 |
36 |
Show |
|
16219+3229 |
KPP 369 |
|
31 |
4.7 |
39 |
Show |
|
16278+3317 |
SKF2663 |
|
68 |
1.2 |
50 |
Show |
|
16246+3200 |
TDS9883 |
|
299 |
0.8 |
51 |
Show |
|
16237+3200 |
GOM 30 |
|
126 |
537.0 |
51 |
Show |
|
16270+3329 |
DEA 86 |
|
182 |
9.3 |
51 |
Show |
|
16224+3348 |
H 6 18 |
BD |
16 |
98.7 |
58 |
Show |
|
16224+3348 |
STFA 29 |
AB |
164 |
354.7 |
64 |
Show |
|
16224+3348 |
H N 81 |
AC |
241 |
68.1 |
64 |
Show |
|
16224+3348 |
STFA 29 |
AD |
153 |
277.2 |
64 |
Show |
|
16193+3301 |
SLW1170 |
|
191 |
156.8 |
66 |
Show |
|
16193+3229 |
CRB 113 |
|
83 |
23.5 |
69 |
Show |
|
16268+3148 |
SKF 342 |
|
251 |
5.3 |
69 |
Show |
|
16235+3404 |
CVR 819 |
|
218 |
7.9 |
75 |
Show |
|
16297+3216 |
TDS9923 |
|
176 |
0.5 |
76 |
Show |
|
16297+3214 |
TDS9924 |
|
221 |
0.5 |
76 |
Show |
|
16246+3124 |
SLW1178 |
|
333 |
137.8 |
86 |
Show |
|
16254+3416 |
COU 983 |
|
185 |
1.8 |
87 |
Show |
|
16181+3215 |
SHN 212 |
|
-1 |
0.4 |
87 |
Show |
|
16309+3219 |
CVR 827 |
|
242 |
29.7 |
88 |
Show |
|
16188+3154 |
HU 1172 |
|
328 |
1.7 |
91 |
Show |
|
16272+3419 |
POP 1 |
AB |
179 |
2.4 |
95 |
Show |
|
16272+3419 |
POP 1 |
AC |
201 |
40.6 |
95 |
Show |
|
16301+3353 |
HU 1173 |
|
66 |
0.2 |
95 |
Show |
|
16269+3420 |
SKF1410 |
|
256 |
1.1 |
96 |
Show |
|
16266+3423 |
SKF1408 |
|
359 |
1.9 |
97 |
Show |
|
16315+3331 |
BU 816 |
|
221 |
4.9 |
98 |
Show |
|
16288+3413 |
RAO 669 |
|
199 |
1.3 |
100 |
Show |
|
16320+3334 |
LDS4676 |
|
32 |
326.5 |
105 |
Show |
|
16178+3148 |
HDS2303 |
|
128 |
0.2 |
105 |
Show |
|
16172+3341 |
COU 980 |
AB |
340 |
0.5 |
105 |
Show |
|
16172+3341 |
COU 980 |
AC |
81 |
38.8 |
105 |
Show |
|
16224+3108 |
CRB 114 |
|
36 |
6.4 |
106 |
Show |
|
16284+3112 |
BRT 255 |
|
217 |
4.9 |
111 |
Show |
|
16316+3148 |
COU 620 |
|
159 |
2.4 |
111 |
Show |
|
16284+3108 |
COU 488 |
Aa,Ab |
50 |
0.5 |
114 |
Show |
|
16284+3108 |
STF2053 |
AB |
351 |
21.6 |
114 |
Show |
|
16153+3238 |
SLW1168 |
|
74 |
23.4 |
116 |
Show |
|
16292+3114 |
BRT3313 |
|
47 |
5.0 |
120 |
Show |
|
16221+3054 |
CHR 53 |
Aa,Ab |
139 |
0.1 |
121 |
Show |
|
16221+3054 |
BUP 167 |
AB |
63 |
188.7 |
121 |
Show |
|
16148+3239 |
UC 3141 |
|
204 |
40.4 |
122 |
Show |
|
16267+3043 |
SKF1409 |
|
212 |
1.5 |
130 |
Show |
|
16345+3220 |
NSN 680 |
|
134 |
0.9 |
131 |
Show |
|
16172+3111 |
LDS6311 |
|
330 |
4.3 |
134 |
|
|
WDS 16244+3250 : COMPONENTS
|
A |
B |
B |
pa=286.2°
sep=10.37"
| |
Bb |
pa=284.7°
sep=10.57"
| pa=231.2°
sep=0.34"
|
16244+3250 A
Coord arcsec 2000 |
162426.74+324957.5 |
|
Mag |
15.1 |
|
Spectral class |
M1 (red) |
|
PmRA |
-1.00 |
|
PmDE |
-109.0 |
|
16244+3250 B
Coord arcsec 2000 |
162425.95+325000.4 |
|
Coord calc |
162426.08+325000.7 |
|
Mag |
16.36 |
|
Mag composta |
16.2 |
|
Spectral class |
M2.5 (red) |
|
PmRA |
4.00 |
|
PmDE |
-98.0 |
|
Calc delta mag |
1.26 |
|
16244+3250 Bb
Coord arcsec 2000 |
162425.93+325000.2 |
|
Spectral class |
M4.0 (red) |
|
Calc delta mag |
15.1 |
|
Calc coord |
yes |
|