04066+2018 BNV 2 Aa,Ab
04h 06m 38.80s +20° 18' 11.1" P.A. 195.00 sep 0.1 mag 8.10,14.40 Sp G0+M
Coord 2000
04066+2018
Discov num
BNV 2
Comp
Aa,Ab
Coord arcsec 2000
04 06 38.80 +20 18 11.1
Date first
2015
Date last
2015
Obs
1
Pa first
195
Pa last
195
P.A. Now (θ)
195°
Sep first
0.1
Sep last
0.092
Sep. Now (ρ)
0.092"
Mag pri
8.10
Mag sec
14.40
delta mag (ΔM)
6.3
Spectral class
G0+M (yellow/red)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
N
K
(See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
04066+2018 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
04 06 39 +20 18 11
BNV 2 Aa,Ab
2015
1
195
0.1
8.10
14.40
6.30
<===
Show
04 06 39 +20 18 11
BNV 2 AB
2015
10
255
3.7
8.10
14.40
6.30
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 04066+2018 BNV 2 Aa,Ab : NOTES
discov_num
notes
refcode
BNV 2
V1300 Tau. DAE 17. Member of Taurus-Auriga molecular cloud.
Dae2015
Primary is F8-G1, mass = 1.14 +/- 0.05 Msun, age = 25 +25/-10 Myr,
Teff = 5970-6100K. Secondary is M8-L1, mass = 32 +18/-14 Mjup,
Teff = 2537 +95/-182K.
Bnv2014
REFERENCES
refcode
metd
author
reference
Bnv2014
A j
Bonavita, M., Daemgen, S., Desidera, S., Jayawardhana, R., Janson, M., &
2014ApJ...791L..40B
Bnv2014
Lafreniere, D.
Bnv2014
ApJ 791, L40, 2015
Dae2015
A j
Daemgen, S., Bonavita, M., Jayawardhana, R., Lafreniere, D., & Janson, M.
2015ApJ...799..155D
Dae2015
ApJ 799, 155, 2015
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
04066+2018
BNV 2
Aa,Ab
2015
1
195
0.1
8.10
14.40
G0+M
N K
040638.80+201811.1
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04066+2018 BNV 2 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04066+2018 BNV 2 Aa,Ab : MEASURES
No records found.
WDS 04066+2018 : 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 04066+2018 : ALADIN DSS IMAGE @ 04h 06m 38.80s +20° 18' 11.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 04066+2018 BNV 2 Aa,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
04066+2018
BNV 2
AB
255
3.7
Show
04066+2018
BNV 2
Aa,Ab
195
0.1
Show
04054+2000
LDS5490
126
8.1
25
Show
04063+1952
BAG 4
42
0.1
27
Show
04078+2042
COU 24
341
2.6
28
Show
04082+1957
DAE 19
135
11.9
31
Show
04044+2025
RED 1
103
0.4
32
Show
04083+1944
BU 309
280
5.7
42
Show
04054+1927
TOK 481
152
999.9
55
Show
04046+1930
LDS5489
246
2.8
56
Show
04092+2105
ALP 11
AB
29
16.1
59
Show
04092+2105
ALP 11
AC
205
26.5
59
Show
04106+2002
NI 10
228
3.5
59
Show
04037+1934
UC 1108
285
13.7
61
Show
04106+2052
RED 29
238
5.7
65
Show
04037+1927
SKF2405
321
4.5
67
Show
04074+1912
LDS5503
276
2.0
68
Show
04100+2108
LDS5511
225
2.0
69
Show
04071+1902
GRV 204
AB
159
47.8
77
Show
04071+1902
WSI 145
Ba,Bb
296
3.1
77
Show
04011+2022
RAO 102
4
0.9
79
Show
04019+2104
SKF2826
BC
195
0.8
82
Show
04059+2139
KPP1830
84
14.2
82
Show
04019+2104
LDS5475
AB
164
31.0
82
Show
04007+2023
RAO 50
AB
308
6.2
85
Show
04007+2023
TOK 363
Aa,Ab
209
0.1
85
Show
04124+1948
KPP2510
248
22.5
87
Show
04061+1852
LDS5497
8
12.8
87
Show
04128+1954
NI 11
229
5.3
91
Show
04094+1854
OCC 913
-1
0.0
93
Show
04001+2002
DVG 17
237
10.1
95
Show
04087+1847
LDS5507
340
30.7
96
Show
04119+1918
LDS5516
202
14.2
96
Show
04005+1935
KOH 1
AB
185
0.7
97
Show
04005+1935
DAE 15
AC
223
11.7
97
Show
04128+1937
KOH 4
34
2.6
97
Show
04001+1940
DAM 262
48
5.0
100
Show
04045+2156
SCA 30
AB
345
42.6
103
Show
04023+2142
SCA 29
145
8.4
103
Show
04047+2158
LEI 8
AB
67
7.3
104
Show
04047+2158
SFR 1
Aa,Ab
313
0.1
104
Show
04047+2158
SFR 1
Ba,Bb
73
0.2
104
Show
04053+2201
CHR 158
Aa,Ab
252
0.4
104
Show
04053+2201
STT 559
AB
357
176.6
104
Show
04053+2201
STT 559
AC
15
150.1
104
Show
03592+2010
MTZ 1
264
4.7
106
Show
04018+2140
SCA 28
157
28.1
107
Show
04065+2204
GRV 203
AB
271
23.6
107
Show
04065+2204
SKF 993
Aa,Ab
270
1.9
107
Show
04053+2201
STT 559
BC
123
57.8
107
Show
04122+2132
HU 1077
104
4.1
108
WDS 04066+2018 : COMPONENTS
A
Ab
Ab
pa=194.1°
sep=0.09"
B
pa=254.1°
sep=3.46"
pa=255.4°
sep=3.41"
04066+2018 A
Coord arcsec 2000
040638.80+201811.1
Mag
8.1
Spectral class
G0 (yellow)
PmRA
7.00
PmDE
-16.0
04066+2018 Ab
Coord arcsec 2000
040638.80+201811.0
Mag
14.4
Spectral class
M (red)
Calc delta mag
6.3
Calc coord
yes
04066+2018 B
Coord arcsec 2000
040638.56+201810.2
Mag
14.4
Spectral class
M9 (red)
Calc delta mag
6.3
Calc coord
yes