16271-2426 YLW 10 AC
16h 27m 05.98s -24° 26' 18.5" P.A. 65.00 sep 149.5 mag 11.03,13.19
Coord 2000
16271-2426
Discov num
YLW 10
Comp
AC
Coord arcsec 2000
16 27 05.98 -24 26 18.5
Date first
1985
Date last
1999
Obs
3
Pa first
64
Pa last
64.6
P.A. Now (θ)
64.6°
Sep first
148.0
Sep last
149.53
Sep. Now (ρ)
149.53"
Mag pri
11.03
Mag sec
13.19
delta mag (ΔM)
2.16
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
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.
16271-2426 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
16 27 06 -24 26 18
YLW 10 AB
1999
3
100
132.4
11.03
10.79
0.24
Show
16 27 06 -24 26 18
YLW 10 AC
1999
3
65
149.5
11.03
13.19
2.16
<===
Show
16 27 15 -24 26 41
ALO 5 Ba,Bb
1998
1
48
0.3
13.40
Show
16 27 15 -24 26 41
ALO 5 BD
1998
1
145
7.3
13.40
20.10
6.70
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 16271-2426 YLW 10 AC : NOTES
discov_num
notes
refcode
YLW 10
AB: IR sources in rho Oph cloud. A component = GY 203.
ALO 5
Ba,Bb: Originally 16273-2427ALO 5AB, but primary found to be B
component of 16271-2426 YLW 10AB.
BD: Originally 16273-2427ALO 5AB,C.
REFERENCES
refcode
metd
author
reference
ALo2002
Hn j
Allen, L.E., Myers, P.C., Di Francesco, J., Mathieu, R., Chen, H., & Young, E.
2002ApJ...566..993A
ALo2002
ApJ 566, 993, 2002
YLW1986
Ci -
Young, E., Lada, C., & Wilking, B.
1986ApJ...304...45Y
YLW1986
ApJ 304, 45, 1986
YLW1986
(IRAS imaging of rho Oph cloud)
YLW1989
Ci -
Wilking, B., Lada, C., & Young, E.
1989ApJ...340..823W
YLW1989
ApJ 340, 823, 1989
YLW1989
(IRAS imaging of rho Oph cloud)
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
16271-2426
YLW 10
AC
1985
1
64
148.0
11.03
13.19
N DK
162705.98-242618.5
16271-2426
YLW 10
AC
1999
2
65
149.8
11.03
13.19
N K
162705.98-242618.5
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16271-2426 YLW 10 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16271-2426 YLW 10 AC : MEASURES
No records found.
WDS 16271-2426 : 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 16271-2426 : ALADIN DSS IMAGE @ 16h 27m 05.98s -24° 26' 18.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 16271-2426 YLW 10 AC : 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
16271-2426
YLW 10
AB
100
132.4
Show
16271-2426
YLW 10
AC
65
149.5
Show
16271-2426
ALO 5
Ba,Bb
48
0.3
3
Show
16271-2426
ALO 5
BD
145
7.3
3
Show
16271-2429
CST 7
321
0.8
3
Show
16269-2426
RAT 10
134
0.1
3
Show
16269-2429
DCH 74
205
9.3
4
Show
16273-2424
DCH 76
215
5.6
4
Show
16273-2429
YLW 12
AB
66
8.6
4
Show
16273-2429
YLW 12
AC
128
15.8
4
Show
16273-2429
YLW 12
AD
61
25.5
4
Show
16273-2429
RAT 12
Ca,Cb
284
0.2
4
Show
16269-2422
RAT 11
202
0.2
5
Show
16268-2428
BNY 1
341
4.4
5
Show
16274-2430
ALO 8
AB
84
6.0
5
Show
16269-2421
DCH 75
CE
78
7.3
6
Show
16275-2427
YLW 17
AB
134
33.0
6
Show
16275-2427
SHC 1
AC
68
11.4
6
Show
16267-2426
DCH 70
348
6.0
6
Show
16274-2430
ALO 9
CD
313
8.5
6
Show
16275-2427
CST 9
Ba,Bb
258
0.2
6
Show
16269-2421
DCH 73
BD
187
8.0
7
Show
16269-2421
DCH 72
Aa,Ab
207
1.0
7
Show
16269-2421
YLW 1
AB
69
63.3
7
Show
16269-2421
YLW 1
AC
111
108.4
7
Show
16275-2431
CST 10
Aa,Ab
353
0.5
7
Show
16275-2431
DCH 77
AB
314
8.8
7
Show
16272-2419
ELA 2
176
6.3
8
Show
16266-2423
DCH 68
91
7.4
8
Show
16268-2420
CST 5
54
0.2
8
Show
16266-2424
ALO 3
AB
228
3.4
8
Show
16266-2424
ALO 3
AC
234
9.0
8
Show
16266-2424
ALO 3
AD
127
9.5
8
Show
16265-2424
CHT 3
269
0.0
8
Show
16267-2421
REP 40
69
1.4
8
Show
16276-2431
HCH 5
122
15.3
9
Show
16265-2427
DCH 66
341
7.9
9
Show
16265-2423
CST 3
AB
66
1.2
9
Show
16265-2423
HCH 4
AC
97
5.8
9
Show
16275-2433
DCH 78
196
7.6
9
Show
16277-2422
GHE 23
353
0.6
9
Show
16264-2425
LOO 7
EF
285
1.1
10
Show
16264-2425
CHX 15
EG
278
9.9
10
Show
16264-2425
ALO 2
CD
273
7.8
10
Show
16270-2436
YLW 4
BC
32
47.2
10
Show
16264-2425
HCH 1
AB
323
10.5
10
Show
16270-2436
YLW 4
AB
308
29.6
10
Show
16270-2436
YLW 4
AC
2
58.1
10
Show
16267-2418
DCH 69
242
1.5
10
Show
16278-2426
RAT 14
207
0.1
11
Show
16278-2425
RAT 13
198
0.3
11
WDS 16271-2426 : COMPONENTS
A
B
Bb
C
B
pa=99.7°
sep=131.60"
Bb
pa=99.6°
sep=131.77"
pa=45.3°
sep=0.29"
C
pa=62.5°
sep=138.70"
pa=355.5°
sep=86.50"
pa=355.4°
sep=86.32"
D
pa=101.9°
sep=136.46"
pa=147.5°
sep=7.09"
pa=149.7°
sep=7.16"
pa=173.5°
sep=92.82"
16271-2426 A
Coord arcsec 2000
162705.98-242618.5
Mag
11.03
16271-2426 B
Coord arcsec 2000
162715.48-242640.6
Coord calc
162715.48-242640.6
Mag
13.4
Calc delta mag
2.37
16271-2426 Bb
Coord arcsec 2000
162715.49-242640.4
Calc delta mag
11.03
Calc coord
yes
16271-2426 C
Coord arcsec 2000
162714.99-242514.4
Mag
13.19
Calc delta mag
2.16
Calc coord
yes
16271-2426 D
Coord arcsec 2000
162715.76-242646.6
Mag
20.1
Calc delta mag
9.07
Calc coord
yes