03257+0551 JNN 255 AB
03h 25m 42.25s +05° 51' 51.9" P.A. 179.00 sep 0.2 mag 14.81,16.00 Sp M4.5
Coord 2000 |
03257+0551 |
|
Discov num |
JNN 255 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 25 42.25 +05 51 51.9 |
|
Date first |
2012 |
|
Date last |
2021 |
|
Obs |
6 |
|
Pa first |
69 |
|
Pa last |
179.2 |
|
P.A. Now (θ) |
179.2° |
|
Sep first |
0.3 |
|
Sep last |
0.229 |
|
Sep. Now (ρ) |
0.229" |
|
Mag pri |
14.81 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
M4.5 (red) |
|
Pri motion ra |
-181 |
|
Sec motion ra |
|
|
Pri motion dec |
-147 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
03257+0551 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
03 25 42 +05 51 52 |
JNN 255 AB |
2021 |
6 |
179 |
0.2 |
14.81 |
16.00 |
1.19 |
|
<=== |
Show |
|
|
03 25 42 +05 51 52 |
JNN 255 AC |
2021 |
7 |
217 |
2.1 |
14.81 |
15.00 |
0.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Taurus |
|
Gaia DR2 |
9178383766474496 |
|
WDS 03257+0551 JNN 255 AB : NOTES
discov_num |
notes |
refcode |
JNN 255 |
AB: GJ 3224. Estimated age 300-1000 Myr; masses 0.25 +/- 0.06 and 0.14 |
|
|
+/- 0.01 Msun; a ~6.3 au. |
Jnn2014 |
|
AC: Estimated age 300-1000 Myr; masses 0.48 +/- 0.25 and 0.45 +/- 0.24 |
|
|
Msun; a ~48.1 au. |
Jnn2014 |
REFERENCES
refcode |
metd |
author |
reference |
Jnn2014 |
A - |
Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., |
2014ApJ...789..102J |
Jnn2014 |
+Cl |
Hippler, S., & Henning, T. |
|
Jnn2014 |
|
ApJ 789, 102, 2014 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
03257+0551 |
JNN 255 |
AB |
2012 |
1 |
69 |
0.3 |
14.81 |
16.00 |
M4.5 |
|
032542.25+055151.9 |
03257+0551 |
JNN 255 |
AB |
2018 |
3 |
137 |
0.2 |
14.81 |
16.00 |
M4.5 |
N |
032542.25+055151.9 |
03257+0551 |
JNN 255 |
AB |
2019 |
4 |
148 |
0.2 |
14.81 |
16.00 |
M4.5 |
N |
032542.25+055151.9 |
03257+0551 |
JNN 255 |
AB |
2020 |
5 |
162 |
0.2 |
14.81 |
16.00 |
M4.5 |
N |
032542.25+055151.9 |
03257+0551 |
JNN 255 |
AB |
2021 |
6 |
179 |
0.2 |
14.81 |
16.00 |
M4.5 |
N |
032542.25+055151.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 03257+0551 JNN 255 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 03257+0551 JNN 255 AB : MEASURES
No records found.
WDS 03257+0551 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 03257+0551 : ALADIN DSS IMAGE @ 03h 25m 42.25s +05° 51' 51.9"
WDS 03257+0551 JNN 255 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 |
|
03257+0551 |
JNN 255 |
AB |
179 |
0.2 |
|
Show |
|
03257+0551 |
JNN 255 |
AC |
217 |
2.1 |
|
Show |
|
03250+0537 |
HEI 632 |
|
111 |
0.9 |
19 |
Show |
|
03258+0616 |
SKF1685 |
|
6 |
1.8 |
25 |
Show |
|
03266+0510 |
CBL 221 |
|
85 |
41.1 |
44 |
Show |
|
03236+0505 |
KPP 855 |
|
15 |
7.3 |
57 |
Show |
|
03224+0524 |
BAL2996 |
|
20 |
15.0 |
58 |
Show |
|
03231+0503 |
BAL2606 |
|
88 |
11.7 |
64 |
Show |
|
03236+0453 |
BU 1178 |
|
357 |
1.0 |
67 |
Show |
|
03212+0523 |
BAL2995 |
|
188 |
11.2 |
74 |
Show |
|
03222+0450 |
BAL2605 |
|
104 |
5.1 |
83 |
Show |
|
03233+0711 |
HEI 631 |
|
102 |
1.5 |
87 |
Show |
|
03308+0509 |
STF 406 |
|
126 |
9.2 |
88 |
Show |
|
03322+0540 |
KPP2141 |
|
19 |
17.5 |
98 |
Show |
|
03198+0655 |
LDS3477 |
|
74 |
21.9 |
109 |
Show |
|
03282+0409 |
ELP 4 |
BD |
321 |
2.2 |
109 |
Show |
|
03282+0409 |
A 2417 |
BC |
137 |
1.0 |
109 |
Show |
|
03282+0409 |
A 2417 |
A,BC |
58 |
72.8 |
110 |
Show |
|
03317+0656 |
SLW 157 |
|
261 |
13.1 |
110 |
Show |
|
03183+0550 |
LAS 22 |
|
272 |
19.1 |
112 |
Show |
|
03181+0629 |
TOK 474 |
|
189 |
999.9 |
120 |
Show |
|
03331+0457 |
GUE 1 |
A,Ba |
271 |
2.8 |
123 |
Show |
|
03331+0457 |
GUE 1 |
A,Bb |
274 |
2.8 |
123 |
Show |
|
03331+0457 |
GUE 1 |
Ba,Bb |
40 |
0.2 |
123 |
Show |
|
03331+0457 |
TOK 477 |
AC |
3 |
999.9 |
123 |
Show |
|
03341+0550 |
GWP 479 |
|
13 |
23.6 |
126 |
Show |
|
03297+0356 |
UC 47 |
|
267 |
94.1 |
131 |
Show |
|
03170+0618 |
CLZ 20 |
|
210 |
75.9 |
133 |
Show |
|
03336+0705 |
A 1932 |
|
227 |
0.2 |
139 |
Show |
|
03244+0810 |
LDS3489 |
|
55 |
80.6 |
140 |
Show |
|
03273+0810 |
TDS2551 |
|
61 |
0.7 |
141 |
Show |
|
03352+0543 |
TOK 657 |
AB |
73 |
141.1 |
142 |
Show |
|
03352+0543 |
KPP4353 |
AC |
251 |
4.3 |
142 |
Show |
|
03168+0501 |
A 2032 |
|
270 |
2.6 |
143 |
Show |
|
03315+0750 |
CLZ 23 |
|
355 |
17.2 |
146 |
Show |
|
03214+0803 |
J 304 |
|
84 |
4.5 |
147 |
Show |
|
03332+0727 |
SKF1142 |
|
145 |
7.4 |
148 |
Show |
|
03318+0749 |
A 1931 |
|
47 |
0.8 |
148 |
Show |
|
03158+0547 |
HJ 2182 |
|
102 |
23.7 |
148 |
Show |
|
03355+0625 |
A 1933 |
|
137 |
1.3 |
150 |
Show |
|
03187+0404 |
BAL2114 |
|
238 |
6.7 |
151 |
Show |
|
03332+0409 |
AG 69 |
|
354 |
6.6 |
153 |
Show |
|
03362+0614 |
HJ 2196 |
|
82 |
27.9 |
159 |
Show |
|
03216+0821 |
LDS3482 |
|
249 |
17.3 |
161 |
Show |
|
03365+0615 |
HJ 2195 |
|
7 |
20.2 |
163 |
Show |
|
03174+0739 |
BU 1039 |
AB |
201 |
2.5 |
164 |
Show |
|
03174+0739 |
BU 1039 |
AC |
38 |
156.0 |
164 |
Show |
|
03210+0827 |
PLQ 41 |
AB |
310 |
42.7 |
171 |
Show |
|
03210+0827 |
PLQ 41 |
AC |
8 |
50.8 |
171 |
Show |
|
03181+0803 |
HDS 414 |
AB |
310 |
0.9 |
173 |
Show |
|
03181+0803 |
TOK 475 |
AC |
298 |
528.9 |
173 |
|
|
WDS 03257+0551 : COMPONENTS
|
A |
B |
B |
pa=179.2°
sep=0.23"
| |
C |
pa=216.5°
sep=2.08"
| pa=220.6°
sep=1.90"
|
03257+0551 A
Coord arcsec 2000 |
032542.25+055151.9 |
|
Mag |
14.81 |
|
Spectral class |
M4.5 (red) |
|
PmRA |
-181.00 |
|
PmDE |
-147.0 |
|
03257+0551 B
Coord arcsec 2000 |
032542.25+055151.7 |
|
Mag |
16 |
|
Calc delta mag |
1.19 |
|
Calc coord |
yes |
|
03257+0551 C
Coord arcsec 2000 |
032542.17+055150.2 |
|
Mag |
15 |
|
Calc delta mag |
0.19 |
|
Calc coord |
yes |
|