00270+1705 BFR 3
00h 26m 58.49s +17° 05' 08.8" P.A. 138.00 sep 30.3 mag 8.88,21.82 Sp G5+M9
Coord 2000 |
00270+1705 |
|
Discov num |
BFR 3 |
|
Comp |
|
|
Coord arcsec 2000 |
00 26 58.49 +17 05 08.8 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
138 |
|
Pa last |
138.1 |
|
P.A. Now (θ) |
138.1° |
|
Sep first |
30.2 |
|
Sep last |
30.305 |
|
Sep. Now (ρ) |
30.305" |
|
Mag pri |
8.88 |
|
Mag sec |
21.82 |
|
delta mag (ΔM) |
12.94 |
|
Spectral class |
G5+M9 (yellow/red) |
|
Pri motion ra |
-143 |
|
Sec motion ra |
-149 |
|
Pri motion dec |
-113 |
|
Sec motion dec |
-128 |
|
Notes |
N
R
(See Notes, Red magnitudes) |
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pisces |
|
SAO |
91898 |
|
Tycho2 |
1180-00367-1 |
|
Gaia DR2 |
2793140347827089792 |
|
HD |
2292 |
|
GC |
526 |
|
DM |
BD+16 35 |
|
WDS 00270+1705 BFR 3 : NOTES
discov_num |
notes |
refcode |
BFR 3 |
HD 2292 + 2MASS J00265989+1704463. Baron et al. (2015) estimate |
|
|
spectral types G5 and M9 +/- 1, distances 42 +28/-14 and 65 +4/-20 pc, |
|
|
masses 1.05 -1.12 and 0.108-0.118 Msun. |
BFr2015 |
REFERENCES
refcode |
metd |
author |
reference |
BFr2015 |
C j |
Baron, Fr., Lafreniere, D., Artigau, E., Doyon, R., Gagne, J., Davison, C.L., |
2015ApJ...802...37B |
BFr2015 |
+E2 |
Malo, L., Robert, J., Nadeau, D., & Reyle, C. |
|
BFr2015 |
+Es |
ApJ 802, 37, 2015 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00270+1705 |
BFR 3 |
|
2006 |
2 |
138 |
30.5 |
8.88 |
21.82 |
G5 M9 |
N R |
002658.49+170508.8 |
00270+1705 |
BFR 3 |
|
2010 |
3 |
138 |
30.1 |
8.88 |
21.82 |
G5+M9 |
N R |
002658.49+170508.8 |
00270+1705 |
BFR 3 |
|
2015 |
4 |
138 |
30.3 |
8.88 |
21.82 |
G5+M9 |
N R |
002658.49+170508.8 |
00270+1705 |
BFR 3 |
|
2016 |
7 |
138 |
30.3 |
8.88 |
21.82 |
G5+M9 |
N R |
002658.49+170508.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00270+1705 BFR 3 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00270+1705 BFR 3 : MEASURES
No records found.
WDS 00270+1705 : 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 00270+1705 : ALADIN DSS IMAGE @ 00h 26m 58.49s +17° 05' 08.8"
WDS 00270+1705 BFR 3 : 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 |
|
00270+1705 |
BFR 3 |
|
138 |
30.3 |
|
Show |
|
00277+1659 |
SHN 52 |
|
-1 |
0.1 |
13 |
Show |
|
00246+1659 |
YSC 80 |
|
209 |
0.9 |
35 |
Show |
|
00260+1624 |
ITF 105 |
|
297 |
3.4 |
44 |
Show |
|
00239+1647 |
FMR 30 |
|
57 |
173.9 |
48 |
Show |
|
00276+1616 |
GWP 52 |
|
73 |
19.5 |
51 |
Show |
|
00233+1645 |
HEI 16 |
|
21 |
0.3 |
57 |
Show |
|
00278+1803 |
BPM 12 |
|
189 |
46.6 |
59 |
Show |
|
00226+1656 |
KPP 53 |
|
301 |
3.4 |
64 |
Show |
|
00275+1602 |
STT 10 |
AB |
240 |
114.2 |
65 |
Show |
|
00275+1602 |
STT 10 |
AC |
156 |
274.3 |
65 |
Show |
|
00275+1602 |
STT 10 |
BD |
156 |
152.8 |
65 |
Show |
|
00307+1752 |
J 584 |
|
172 |
3.1 |
72 |
Show |
|
00219+1706 |
BPM 10 |
|
153 |
80.6 |
73 |
Show |
|
00264+1549 |
ITF 196 |
|
234 |
7.8 |
77 |
Show |
|
00251+1824 |
HJ 621 |
AB |
10 |
5.9 |
84 |
Show |
|
00308+1602 |
STF 32 |
|
100 |
28.0 |
84 |
Show |
|
00309+1811 |
SLN 49 |
|
175 |
7.7 |
87 |
Show |
|
00256+1536 |
LDS9089 |
|
141 |
3.4 |
91 |
Show |
|
00289+1835 |
BPM 14 |
|
223 |
100.4 |
95 |
Show |
|
00336+1712 |
GWP 64 |
|
67 |
11.2 |
95 |
Show |
|
00329+1610 |
J 183 |
|
103 |
21.7 |
102 |
Show |
|
00329+1803 |
LIT 2 |
|
77 |
14.8 |
105 |
Show |
|
00271+1852 |
TDS 19 |
|
138 |
0.9 |
107 |
Show |
|
00339+1748 |
GWP 65 |
|
114 |
16.3 |
108 |
Show |
|
00204+1757 |
OSO 4 |
|
191 |
8.1 |
108 |
Show |
|
00331+1558 |
HEI 17 |
|
221 |
1.9 |
111 |
Show |
|
00196+1748 |
WIS 6 |
|
331 |
523.3 |
115 |
Show |
|
00324+1539 |
STF 37 |
|
246 |
6.9 |
116 |
Show |
|
00210+1827 |
CBL 569 |
|
310 |
3.3 |
119 |
Show |
|
00192+1626 |
SHN 47 |
|
-1 |
0.5 |
119 |
Show |
|
00260+1905 |
HDS 59 |
|
264 |
0.8 |
121 |
Show |
|
00274+1502 |
YSC 169 |
|
87 |
0.6 |
124 |
Show |
|
00287+1502 |
ALP 3 |
AB |
147 |
16.9 |
126 |
Show |
|
00287+1502 |
WIS 10 |
AC |
298 |
917.3 |
126 |
Show |
|
00183+1646 |
BPM 8 |
|
356 |
107.3 |
127 |
Show |
|
00242+1505 |
GWP 44 |
|
341 |
30.5 |
128 |
Show |
|
00295+1501 |
HEI 200 |
|
62 |
0.8 |
130 |
Show |
|
00363+1701 |
J 922 |
AB |
329 |
2.6 |
134 |
Show |
|
00363+1701 |
J 922 |
AC |
1 |
49.7 |
134 |
Show |
|
00187+1559 |
STF 25 |
AB |
195 |
1.0 |
136 |
Show |
|
00187+1559 |
STF 25 |
AB,C |
202 |
171.5 |
136 |
Show |
|
00263+1923 |
ITF 34 |
|
27 |
5.5 |
138 |
Show |
|
00178+1620 |
TOK 646 |
|
232 |
20.1 |
139 |
Show |
|
00174+1631 |
STF 20 |
|
233 |
11.9 |
143 |
Show |
|
00248+1925 |
BRT2296 |
|
190 |
3.0 |
144 |
Show |
|
00344+1844 |
COU 250 |
|
38 |
1.1 |
145 |
Show |
|
00332+1902 |
GWP 63 |
|
89 |
10.3 |
147 |
Show |
|
00220+1916 |
UC 355 |
|
20 |
29.4 |
149 |
Show |
|
00306+1442 |
OSO 6 |
|
22 |
19.6 |
153 |
Show |
|
00363+1821 |
BNA 1 |
|
114 |
0.1 |
154 |
|
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WDS 00270+1705 : COMPONENTS
00270+1705 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
002658.49+170508.8 |
|
Mag |
8.88 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-143.00 |
|
PmDE |
-113.0 |
|
SAO |
91898 |
|
Tycho2 |
1180-00367-1 |
|
HD |
2292 |
|
GC |
526 |
|
DM |
BD+16 35 |
|
Tycho2 |
1180-00367-1 |
|
Pflag |
|
|
RAmdeg |
6.74370308 |
|
DEmdeg |
17.08582826 |
|
PmRA |
-122.2 |
|
PmDE |
-130.5 |
|
E RAmdeg |
10 |
|
E DEmdeg |
12 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1990.43 |
|
EpDEm |
1989.12 |
|
Num |
11 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.3 |
|
BTmag |
9.710 |
|
E BTmag |
0.024 |
|
VTmag |
9.065 |
|
E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
6.74399778 |
|
DEdeg |
17.08613500 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
10.2 |
|
E DEdeg |
13.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
91898 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0074 |
|
DE1950 |
|
|
PmDE1950 |
-0.179 |
|
Vmag |
9.4 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
526 |
|
DM |
BD+16 35 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
2292 |
|
M HD |
0 |
|
GC |
526 |
|
RA1950rad |
0.10638577 |
|
DE1950rad |
0.29340546 |
|
PmRA2000 |
-0.0074 |
|
PmDE2000 |
-0.183 |
|
00270+1705 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
002659.84+170446.2 |
|
Mag |
21.82 |
|
Spectral class |
M9 (red) |
|
PmRA |
-149.00 |
|
PmDE |
-128.0 |
|
Calc delta mag |
12.94 |
|
Calc coord |
yes |
|