18549+4443 KOI 981
18h 54m 56.74s +44° 42' 47.9" P.A. 140.00 sep 4.5 mag 8.70,19.70
Coord 2000
18549+4443
Discov num
KOI 981
Comp
Coord arcsec 2000
18 54 56.74 +44 42 47.9
Date first
2012
Date last
2012
Obs
1
Pa first
140
Pa last
139.5
P.A. Now (θ)
139.5°
Sep first
4.5
Sep last
4.509
Sep. Now (ρ)
4.509"
Mag pri
8.70
Mag sec
19.70
delta mag (ΔM)
11
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
K
(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
Constellation
Lyra
Gaia DR2
2106691629170560768
WDS 18549+4443 KOI 981 : NOTES
No records found.
DISCOVERER
discov
author
KOI
"Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission.
KOI
Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M.,
KOI
Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
dm_number
notes
coord_arcsec_2000
18549+4443
KOI 981
2012
1
140
4.5
8.70
19.70
K
185456.74+444247.9
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18549+4443 KOI 981 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18549+4443 KOI 981 : MEASURES
No records found.
WDS 18549+4443 : VIRTUAL EYEPIECE
WDS 18549+4443 : ALADIN DSS IMAGE @ 18h 54m 56.74s +44° 42' 47.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 18549+4443 KOI 981 : NEIGHBORHOODS
Show
name
coord_2000
discov#
comp
pa
sep
dist(')
Show 18549+4443
KOI 981
140
4.5
0
Show 18549+4437
COU1932
297
0.9
6
Show 18543+4444
DEA 164
221
8.2
7
Show 18562+4431
KOI 245
196
8.2
19
Show 18567+4447
KOI7067
269
1.5
19
Show 18543+4424
A 701
215
3.3
20
Show 18571+4436
KOI7046
255
3.0
25
Show 18553+4510
DEA 224
190
10.3
29
Show 18571+4459
KOI1252
357
2.8
29
Show 18539+4509
DEA 426
123
23.9
29
Show 18530+4505
KOI1274
242
1.1
31
Show 18560+4414
STT 365
AB
359
0.2
32
Show 18560+4414
STF3130
AB,C
257
2.6
32
Show 18560+4414
STF3130
AB,D
310
181.2
32
Show 18555+4411
ES 1428
AB
103
27.2
33
Show 18525+4423
TDT1099
192
1.9
33
Show 18555+4411
ES 1428
BC
118
2.4
33
Show 18552+4409
GIC 153
4
24.3
35
Show 18573+4508
KOI5578
98
0.3
36
Show 18526+4508
KOI 42
36
1.7
36
Show 18579+4424
KOI 122
213
4.2
38
Show 18583+4423
A 702
314
0.4
41
Show 18520+4417
KOI1151
307
0.8
41
Show 18534+4520
KOI3196
53
5.5
41
Show 18587+4455
DEA 333
215
14.6
43
Show 18589+4448
DEA 336
243
14.5
44
Show 18529+4521
KOI 701
AB
303
2.1
45
Show 18529+4521
KOI 701
AC
106
3.0
45
Show 18529+4521
KOI 701
AD
359
3.5
45
Show 18529+4521
KOI 701
AE
164
6.5
45
Show 18591+4455
KOI3432
113
0.7
46
Show 18532+4526
KOI2257
262
3.7
48
Show 18580+4407
A 587
BC
188
1.8
49
Show 18580+4407
A 587
AB
307
42.3
49
Show 18564+4530
HJ 1356
AB
342
29.3
50
Show 18564+4530
RAO 92
AC
292
3.6
50
Show 18564+4530
JKA 16
BD
342
550.0
51
Show 18499+4444
DEA 443
36
27.5
53
Show 18542+4537
KOI1393
197
5.5
55
Show 19000+4425
KOI1138
149
2.2
57
Show 18535+4347
KOI 92
149
6.4
58
Show 18587+4359
KOI1539
189
2.5
60
Show 19004+4500
ES 1326
228
2.4
60
Show 19004+4501
KOI1853
305
1.0
61
Show 18526+4539
LDT 16
29
0.5
62
Show 19006+4500
KOI2159
AB
323
2.0
63
Show 19006+4500
KOI2159
AC
323
7.1
63
Show 18530+4343
JKA 11
103
117.3
64
Show 18508+4356
DEA 425
57
23.2
64
Show 18501+4404
YNA 1
220
0.3
65
Show 18533+4545
COU1931
118
0.1
65
WDS 18549+4443 : COMPONENTS
18549+4443 A
Coord arcsec 2000
185456.74+444247.9
Mag
8.7
PmRA
-3.00
PmDE
-24.0
18549+4443 B
Coord arcsec 2000
185457.01+444244.5
Mag
19.7
Delta magnitude
11
Coordinate calculated
yes
