21524+0938 RED 18
21h 52m 26.09s +09° 37' 57.5" P.A. 118.00 sep 0.3 mag 16.75,16.80 Sp L6+L6
Coord 2000
21524+0938
Discov num
RED 18
Comp
Coord arcsec 2000
21 52 26.09 +09 37 57.5
Date first
2005
Date last
2008
Obs
4
Pa first
106
Pa last
117.7
P.A. Now (θ)
117.7°
Sep first
0.3
Sep last
0.327
Sep. Now (ρ)
0.327"
Mag pri
16.75
Mag sec
16.80
delta mag (ΔM)
0.05
Spectral class
L6+L6 (very deep red/very deep red)
Pri motion ra
+294
Sec motion ra
Pri motion dec
+170
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.
OTHER CATALOGS AND DESIGNATIONS
WDS 21524+0938 RED 18 : NOTES
discov_num
notes
refcode
RED 18
2MASS J21522609+0937575. Spectral types L6: and L6:
Red2006b
REFERENCES
refcode
metd
author
reference
Red2006b
Hn j
Reid, I.N., Lewitus, E., Allen, P., Cruz, K.L., & Burgasser, A.J.,
2006AJ....132..891R
Red2006b
+E2
AJ 132, 891, 2006
DISCOVERER
idgroup
discov
author
1
RED
Reid, I.N.
14
RED
Reid, I.N., Lewitus, E., Allen, P., Cruz, K.L., & Burgasser, A.J.,
14
RED
AJ 132, 891, 2006
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
21524+0938
RED 18
2005
1
106
0.3
16.75
16.80
L6+L6
N DK
215226.09+093757.5
21524+0938
RED 18
2008
2
118
0.3
16.75
16.80
L6 L6
N DK
215226.09+093757.5
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21524+0938 RED 18 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21524+0938 RED 18 : MEASURES
No records found.
WDS 21524+0938 : 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 21524+0938 : ALADIN DSS IMAGE @ 21h 52m 26.09s +09° 37' 57.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 21524+0938 RED 18 : 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
21524+0938
RED 18
118
0.3
0
Show
21526+0925
HJ 948
300
15.1
13
Show
21532+0948
LDS4918
348
9.9
16
Show
21535+0942
UC 266
222
122.1
16
Show
21523+0958
CHE 324
191
14.2
21
Show
21537+0954
GWP3103
230
32.3
25
Show
21519+0905
STF2833
337
8.4
34
Show
21500+0941
GWP3100
222
67.6
36
Show
21502+0922
RAO 624
331
1.5
37
Show
21523+1024
TDT3207
315
1.7
46
Show
21496+0920
HJ 3060
232
18.3
46
Show
21511+1022
COU2549
AB
86
0.1
49
Show
21511+1022
HEI 599
AC
82
0.2
49
Show
21539+0851
GRV 518
329
40.5
53
Show
21562+0935
A 621
86
0.1
56
Show
21539+0845
J 2703
AB
97
6.8
59
Show
21539+0845
J 2703
AC
223
14.3
59
Show
21539+0845
ABH 153
AD
120
67.5
59
Show
21539+0845
ABH 153
AE
110
67.3
59
Show
21504+0839
HJ 944
17
20.4
67
Show
21514+1052
LDS4917
93
41.2
76
Show
21473+0956
UC 4563
269
30.4
78
Show
21570+0900
SKF2809
303
104.4
78
Show
21513+0821
STF2831
355
14.5
79
Show
21539+1102
GWP3105
113
4.3
88
Show
21555+1053
BU 75
AB
26
1.1
88
Show
21555+1053
BU 75
AB,C
211
35.3
88
Show
21513+0808
STE 15
AB
248
5.9
92
Show
21513+0808
YSC 164
Aa,Ab
10
0.5
92
Show
21586+0931
HJ 3077
36
36.1
93
Show
21468+1030
J 201
224
2.7
98
Show
21572+1047
A 622
284
0.2
99
Show
21573+0825
HJ 5523
204
20.4
106
Show
21451+0925
GWP3091
119
16.9
110
Show
21448+1009
GRV 498
59
37.3
117
Show
21521+0739
OSO 158
AB
126
10.4
120
Show
21521+0739
OSO 158
AC
30
13.2
120
Show
21460+1053
BU 1305
BC
52
1.3
121
Show
21476+1116
BPM2407
143
39.7
121
Show
22005+0926
GRV 528
235
21.4
122
Show
21460+1053
BU 1305
AD
47
49.2
122
Show
21460+1053
BU 1305
AE
66
81.8
122
Show
21460+1053
BU 1305
AF
235
42.8
122
Show
21460+1053
BU 1305
AG
297
98.7
122
Show
21460+1053
BU 1305
A,BC
90
89.2
122
Show
Enif
21442+0953
S 798
AB
323
83.2
123
Show
Enif
21442+0953
S 798
AC
318
143.9
123
Show
21544+0738
CVR 254
73
13.1
124
Show
21449+1040
HJ 285
55
8.0
127
Show
21591+0814
GWP3110
31
19.6
130
Show
21479+1136
BPM2408
52
87.5
137
WDS 21524+0938 : COMPONENTS
21524+0938 A
Coord arcsec 2000
215226.09+093757.5
Mag
16.75
Spectral class
L6 (very deep red)
PmRA
294.00
PmDE
170.0
21524+0938 B
Coord arcsec 2000
215226.11+093757.3
Mag
16.8
Spectral class
L6 (very deep red)
Calc delta mag
0.05
Calc coord
yes