18475-0338 TNN 12 AE

 
 
18h 47m 27.25s -03° 38' 23.4" P.A. 355.00 sep 3.9 mag 5.58,16.42 Sp K5
 
 
Coord 2000 18475-0338 Discov num TNN  12 Comp AE Coord arcsec 2000 18 47 27.25 -03 38 23.4
Date first 2004 Date last 2004 Obs 1
Pa first 355 Pa last 355.2 P.A. Now (θ) 355.2°
Sep first 3.9 Sep last 3.85 Sep. Now (ρ) 3.85"
Mag pri 5.58 Mag sec 16.42 delta mag (ΔM) 10.84 Spectral class K5 (yellow-orange)
Pri motion ra -133 Sec motion ra
Pri motion dec -273 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.
 
 
18475-0338 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 47 27 -03 38 23 TNN 12 AB 2004 1 266 2.1 5.58 13.63 8.05
Show 18 47 27 -03 38 23 TNN 12 AC 2004 1 224 2.5 5.58 14.31 8.73
Show 18 47 27 -03 38 23 TNN 12 AD 2004 1 237 3.1 5.58 17.62 12.04
Show 18 47 27 -03 38 23 TNN 12 AE 2004 1 355 3.9 5.58 16.42 10.84 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4258375617747092864
 
 
WDS 18475-0338 TNN 12 AE : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tnn2010 A j Tanner, A.M., Gelino, C.R., & Law, N.M. 2010PASP..122.1195T
Tnn2010 PASP 122, 1195, 2010
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18475-0338 TNN 12 AE 2004 1 355 3.9 5.58 16.42 K5 K 184727.25-033823.4

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WDS 18475-0338 TNN 12 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18475-0338 TNN 12 AE : MEASURES
 
 
No records found.

 
 
WDS 18475-0338 : VIRTUAL EYEPIECE
 
 

18475-0338 TNN  12A mag 5.58 Sp K5 18475-0338 TNN  12B sep 2.1 P.A. 266.40 mag 13.63 18475-0338 TNN  12C sep 2.5 P.A. 223.90 mag 14.31 18475-0338 TNN  12D sep 3.1 P.A. 237.20 mag 17.62 18475-0338 TNN  12E sep 3.9 P.A. 355.20 mag 16.42 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18475-0338 : ALADIN DSS IMAGE @ 18h 47m 27.25s -03° 38' 23.4"
 
 
 
 
WDS 18475-0338 TNN 12 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18475-0338  TNN  12AE distance=0' 18473-0346  J  2232 distance=9' 18454-0314  A    90 distance=39' 18441-0313  J   528 distance=56' 18437-0413  SKF 405 distance=66' 18472-0445  NOI   5 distance=67' 18471-0226  A  2687 distance=73' 18468-0223  HJ 5502 distance=77' 18510-0238  RST4605 distance=81' 18422-0357  J  2521AB distance=82' 18422-0357  J  2521AC distance=82' 18416-0353  RST4593 distance=90' 18528-0249  TDT1107 distance=94' 18476-0157  LUQ   2 distance=102' 18476-0156  LUQ   1 distance=102' 18442-0208  BRT 484 distance=103' 18544-0352  J  1374 distance=105' 18545-0354  J  3261 distance=106' 18518-0505  WFC 213 distance=109' 18466-0149  RST5125 distance=111' 18532-0226  A    92 distance=113' 18552-0334  TDT1127 distance=117' 18397-0358  BRT 482 distance=118' 18480-0539  SKF 228AB distance=121' 18480-0539  SKF 228AC distance=121' 18546-0442  J  1838 distance=124' 18424-0520  KRV  20 distance=127' 18489-0547  RST4600 distance=130' 18548-0229  J   531 distance=131' 18475-0128  KPP 712 distance=131' 18511-0540  RST4603 distance=134' 18394-0239  BRT1948 distance=136' 18416-0522  TDT1001 distance=136' 18416-0525  GII  65 distance=138' 18384-0312  A    88AB distance=139' 18384-0312  A    88AB,C distance=139' 18488-0120  BAL 585 distance=140' 18385-0418  HJ 5499 distance=140' 18497-0555  H 6  50AB distance=141' 18497-0555  H 6  50AC distance=141' 18563-0425  LDS 659 distance=141' 18563-0428  TDT1136 distance=142' 18570-0333  RST4610AB distance=142' 18570-0333  HJ  872AB,C distance=142' 18487-0600  STF2391BC distance=143' 18487-0600  STF2391AB distance=144' 18484-0115  BAL 584 distance=145' 18388-0443  BRT 481 distance=145' 18472-0607  J  1634 distance=147' 18386-0235  WAM   4 distance=148' 18537-0533  A    93 distance=148' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18475-0338 TNN 12 AB 266 2.1
Show 18475-0338 TNN 12 AC 224 2.5
Show 18475-0338 TNN 12 AD 237 3.1
Show 18475-0338 TNN 12 AE 355 3.9
Show 18473-0346 J 2232 87 5.4 9
Show 18454-0314 A 90 359 3.1 39
Show 18441-0313 J 528 195 4.6 56
Show 18437-0413 SKF 405 22 15.7 66
Show 18472-0445 NOI 5 162 0.0 67
Show 18471-0226 A 2687 337 1.2 73
Show 18468-0223 HJ 5502 5 25.7 77
Show 18510-0238 RST4605 117 0.8 81
Show 18422-0357 J 2521 AB 295 2.6 82
Show 18422-0357 J 2521 AC 89 18.6 82
Show 18416-0353 RST4593 19 0.5 90
Show 18528-0249 TDT1107 36 0.5 94
Show 18476-0157 LUQ 2 271 0.6 102
Show 18476-0156 LUQ 1 255 0.6 102
Show 18442-0208 BRT 484 51 4.3 103
Show 18544-0352 J 1374 177 5.4 105
Show 18545-0354 J 3261 27 3.5 106
Show 18518-0505 WFC 213 308 8.9 109
Show 18466-0149 RST5125 192 0.7 111
Show 18532-0226 A 92 33 5.6 113
Show 18552-0334 TDT1127 73 0.5 117
Show 18397-0358 BRT 482 160 2.3 118
Show 18480-0539 SKF 228 AB 165 9.5 121
Show 18480-0539 SKF 228 AC 141 4.6 121
Show 18546-0442 J 1838 165 7.2 124
Show 18424-0520 KRV 20 74 25.4 127
Show 18489-0547 RST4600 114 0.3 130
Show 18548-0229 J 531 154 4.2 131
Show 18475-0128 KPP 712 293 6.3 131
Show 18511-0540 RST4603 99 0.7 134
Show 18394-0239 BRT1948 248 4.1 136
Show 18416-0522 TDT1001 66 0.6 136
Show 18416-0525 GII 65 358 2.0 138
Show 18384-0312 A 88 AB 13 0.1 139
Show 18384-0312 A 88 AB,C 115 18.5 139
Show 18488-0120 BAL 585 149 4.6 140
Show 18385-0418 HJ 5499 17 32.1 140
Show 18497-0555 H 6 50 AB 358 24.8 141
Show 18497-0555 H 6 50 AC 171 111.8 141
Show 18563-0425 LDS 659 197 19.3 141
Show 18563-0428 TDT1136 134 0.6 142
Show 18570-0333 RST4610 AB 311 0.5 142
Show 18570-0333 HJ 872 AB,C 53 12.8 142
Show 18487-0600 STF2391 BC 124 14.4 143
Show 18487-0600 STF2391 AB 332 37.7 144
Show 18484-0115 BAL 584 218 12.2 145
Show 18388-0443 BRT 481 182 4.9 145

 
 
WDS 18475-0338 : COMPONENTS
 
 
  A B C D
B pa=266.4°
sep=2.11"
 
C pa=223.9°
sep=2.46"
pa=166.4°
sep=1.68"
 
D pa=237.2°
sep=3.09"
pa=197.8°
sep=1.61"
pa=276.4°
sep=0.90"
 
E pa=355.2°
sep=3.85"
pa=24.2°
sep=4.35"
pa=13.9°
sep=5.77"
pa=22.4°
sep=5.96"
 
 
18475-0338 A
 
 
Coord arcsec 2000 184727.25-033823.4 Mag 5.58 Spectral class K5 (yellow-orange) PmRA -133.00
PmDE -273.0
 
 
18475-0338 B
 
 
Coord arcsec 2000 184727.11-033823.5 Mag 13.63 Calc delta mag 8.05 Calc coord yes
 
 
18475-0338 C
 
 
Coord arcsec 2000 184727.14-033825.2 Mag 14.31 Calc delta mag 8.73 Calc coord yes
 
 
18475-0338 D
 
 
Coord arcsec 2000 184727.08-033825.1 Mag 17.62 Calc delta mag 12.04 Calc coord yes
 
 
18475-0338 E
 
 
Coord arcsec 2000 184727.23-033819.6 Mag 16.42 Calc delta mag 10.84 Calc coord yes