15529+1526 MUG 21 AB
15h 52m 56.28s +15° 25' 50.5" P.A. 170.00 sep 2.5 mag 5.10,9.80 Sp K0IV
Coord 2000
15529+1526
Discov num
MUG 21
Comp
AB
Coord arcsec 2000
15 52 56.28 +15 25 50.5
Date first
2012
Date last
2018
Obs
7
Pa first
169
Pa last
169.5
P.A. Now (θ)
169.5°
Sep first
2.5
Sep last
2.519
Sep. Now (ρ)
2.519"
Mag pri
5.10
Mag sec
9.80
delta mag (ΔM)
4.7
Spectral class
K0IV (yellow-orange)
Pri motion ra
-056
Sec motion ra
Pri motion dec
-021
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.
15529+1526 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
15 52 56 +15 25 50
MUG 21 AB
2018
7
170
2.5
5.10
9.80
4.70
<===
Show
15 52 56 +15 25 50
MUG 21 Ba,Bb
2018
4
111
0.1
10.50
10.50
0.00
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Serpens
Gaia DR2
1193193836691820032
WDS 15529+1526 MUG 21 AB : NOTES
discov_num
notes
refcode
MUG 21
Mugrauer & Ginski (2015) note that the B component is itself a close
binary, with projected separation about 4.3 +/- 0.7 au. The orbital
period is estimated as 8.5 +/- 2 yr, assuming a total system mass of
1.12 Msun.
Mug2015
REFERENCES
refcode
metd
author
reference
Mug2015
A j
Mugrauer, M. & Ginski, C.
2015MNRAS.450.3127M
Mug2015
MNRAS 450, 3127, 2015
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
15529+1526
MUG 21
AB
2017
3
169
2.5
5.10
9.80
K0IV
N K
155256.28+152550.5
15529+1526
MUG 21
AB
2018
5
170
2.5
5.10
9.80
K0IV
N K
155256.28+152550.5
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15529+1526 MUG 21 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15529+1526 MUG 21 AB : MEASURES
No records found.
WDS 15529+1526 : 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 15529+1526 : ALADIN DSS IMAGE @ 15h 52m 56.28s +15° 25' 50.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 15529+1526 MUG 21 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
15529+1526
MUG 21
AB
170
2.5
Show
15529+1526
MUG 21
Ba,Bb
111
0.1
Show
15531+1533
BUG 11
190
0.3
7
Show
15539+1518
BPM 642
307
93.9
16
Show
15540+1519
CVR 806
158
18.3
17
Show
15530+1547
HEI 239
307
1.0
22
Show
15511+1531
GWP2558
239
16.0
28
Show
15550+1552
BPM 643
47
96.6
40
Show
15536+1604
A 2079
61
4.0
40
Show
15555+1542
LDS4602
189
56.0
41
Show
15554+1552
HEI 855
90
2.6
45
Show
15499+1512
BPM 639
281
70.6
47
Show
15501+1455
BUG 13
17
0.9
51
Show
15565+1540
STT 584
BC
163
178.9
52
Show
15559+1555
ALD 12
AB
49
1.9
52
Show
15565+1540
STT 584
AB
325
313.4
53
Show
15509+1441
STF1978
233
14.8
54
Show
15574+1527
ALD 3
30
1.7
65
Show
15543+1416
SKF 258
281
8.0
73
Show
15576+1558
SKF1758
103
1.2
75
Show
15573+1615
CVR1654
314
3.2
81
Show
15585+1506
LDS4614
345
27.8
84
Show
15514+1359
TDS9663
88
0.6
90
Show
15542+1659
A 2080
104
0.4
96
Show
15590+1606
BPM 645
223
107.3
97
Show
Chow
15462+1525
STF1970
AB
263
29.9
98
Show
Chow
15462+1525
STF1970
AC
211
201.7
98
Show
Chow
15462+1525
SHY 281
AD
255
999.9
98
Show
15565+1353
LEP 75
42
40.7
106
Show
15463+1614
HEI 238
142
1.2
108
Show
15483+1400
A 1637
258
2.7
109
Show
16004+1540
HO 400
132
10.7
109
Show
15455+1543
SLW1133
224
10.4
109
Show
15550+1340
NSN 673
302
1.4
111
Show
15529+1719
SLW1145
156
10.9
114
Show
16004+1437
STF1995
319
14.3
119
Show
15593+1410
GWP2572
307
10.2
119
Show
16005+1439
LAU 2
68
36.5
120
Show
16008+1602
BPM 647
90
20.1
120
Show
15538+1726
CVR 805
84
19.2
122
Show
15444+1518
ROE 75
327
6.2
125
Show
15556+1725
BRT1941
321
3.4
127
Show
15519+1732
BPM 641
121
86.0
128
Show
15597+1402
UC 3101
90
28.6
129
Show
16002+1412
CLL 9
AB
66
63.4
130
Show
16002+1412
CLL 9
AC
102
66.4
130
Show
16002+1412
AG 348
BC
170
40.8
130
Show
15456+1640
COU2511
19
0.1
130
Show
15458+1402
A 1636
134
2.4
133
Show
15525+1738
CVR1652
307
4.5
133
Show
15570+1726
HJ 2798
AB
353
52.3
135
WDS 15529+1526 : COMPONENTS
A
B
B
pa=0.0°
sep=0.00"
Bb
pa=111.5°
sep=0.07"
pa=111.5°
sep=0.07"
15529+1526 A
Coord arcsec 2000
155256.28+152550.5
Mag
5.1
Spectral class
K0IV (yellow-orange)
PmRA
-56.00
PmDE
-21.0
15529+1526 B
Coord arcsec 2000
155256.28+152550.5
Coord calc
155256.31+152548.0
Mag
10.5
Mag composta
9.8
Calc delta mag
5.4
15529+1526 Bb
Coord arcsec 2000
155256.28+152550.5
Mag
10.5
Calc delta mag
5.4
Calc coord
yes