18188-1346 VSP 67 Aa,Ab

 
 
18h 18m 45.85s -13° 46' 30.9" P.A. 249.00 sep 0.7 mag 7.90,17.40 Sp O7V+
 
 
Coord 2000 18188-1346 Discov num VSP  67 Comp Aa,Ab Coord arcsec 2000 18 18 45.85 -13 46 30.9
Date first 2015 Date last 2015 Obs 1
Pa first 249 Pa last 249.4 P.A. Now (θ) 249.4°
Sep first 0.7 Sep last 0.652 Sep. Now (ρ) 0.652"
Mag pri 7.90 Mag sec 17.40 delta mag (ΔM) 9.5 Spectral class O7V+ (blue)
Pri motion ra +000 Sec motion ra
Pri motion dec -002 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.
 
 
18188-1346 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 161317 18 18 46 -13 46 31 VSP 67 Aa,Ab 2015 1 249 0.7 7.90 17.40 9.50 <===
Show 18 18 46 -13 46 31 VSP 67 Aa,Ac 2015 1 346 0.7 7.90 15.60 7.70
Show 18 18 46 -13 46 31 VSP 67 Aa,Ad 2015 1 208 0.8 7.90 15.40 7.50
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens SAO 161317
 
 
WDS 18188-1346 VSP 67 Aa,Ab : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
VSP Mesa, D., Bonnefoy, M., Gratton, R., Van Der Plas, G., D'Orazi, V., Sissa, E.,
VSP Zurlo, A., Rigliaco, E., Schmidt, T., Langlois, M., Vigan, A., Ubeira Gabellini,
VSP M.G., Desidera, S., Antoniucci, S., Barbieri, M., Benisty, M., Boccaletti, A.,
VSP Claudi, R., Fedele, D., Gasparri, D., Henning, T., Kasper, M., Lagrange, A.-M.,
VSP A&A 624, A4, 2019
VSP Grandjean, A., Lagrange, A.-M., Beust, H., Rodet, L., Milli, J., Rubini, P.,
VSP Babusiaux, C., Meunier, N., Delorme, P., Aigrain, S., Zicher, N., Bonnefoy, M.,
VSP Biller, B.A., Baudino, J.-L., Bonavita, M., Boccaletti, A., Cheetham, A., Girard,
VSP J.H., Hagelberg, J., Janson, M., Lannier, J., Lazzoni, C., Ligi, R., Maire, A.-L.,
VSP A&A 627, L9, 2019
VSP Rainot, A., Reggiani, M., Sana, H., Bodensteiner, J., Gomez-Gonzalez, C.A., Absil,
VSP O., Christiaens, V., Delorme, P., Almeida, L.A., Caballero-Nieves, S., De Ridder,
VSP Wagner, K., Apai, D., Kasper, M., McClure, M., Robberto, M. & Currie, T.
VSP Jensen-Clem, R., Millar-Blanchaer, M.A., van Holstein, R.G., Mawet, D., Graham, J.,
VSP Kasper, M., Santhakumari, K.K.R., Herbst, T.M., van Boekel, R., Menard, F.,
VSP Kammerer, J., Kasper, M., Ireland, M.J., Kohler, R., Laugier, R., Martinache, F.,
VSP A&A 646, A36, 2021
VSP Bohn, A.J., Ginski, C., Kenworthy, M.A., Mamajek, E.E., Meshkat, T., Pecaut, M.J.,
VSP Bonavita, M., Gratton, R., Desidera, S., Squicciarini, V., D'Orazi, V., Zurlo, A.,
VSP Biller, B., Chauvin, G., Fontanive, C., Janson, M., Messina, S., Menard, F., Meyer,
VSP Reggiani, M., Rainot, A., Sana, H., Almeida, L.A., Caballero-Nieves, S., Kratter,
VSP Biller, B.A., Grandjean, A., Messina, S., Desidera, S., Delorme, P., Lagrange,
VSP A.-M., Hambsch, F.-J., Mesa, D., Janson, M., Gratton, R., D'Orazi, V., Langlois,
VSP M., Maire, A.-L., Schlieder, J., Henning, T., Zurlo, A., Hagelberg, J., Brown-
VSP Sevilla, S., Romero, C., Bonnefoy, M., Chauvin, G., Feldt, M., Meyer, M. Vigan, A.,
VSP Pavlov, A., Soenke, C., LeMignant, D., & Roux, A.
VSP Chomez, A., Squicciarini, V., Lagrange, A.-M., Delorme, P., Viswanath, G., Janson,
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18188-1346 VSP 67 Aa,Ab 2015 1 249 0.7 7.90 17.40 O7V+ -13 4929 K 181845.85-134630.9

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WDS 18188-1346 VSP 67 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18188-1346 VSP 67 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 18188-1346 : VIRTUAL EYEPIECE
 
 

18188-1346 VSP 67A mag 7.9 Sp O7V 18188-1346 VSP 67Ab sep 0.7 P.A. 249.40 mag 17.4 18188-1346 VSP 67Ac sep 0.7 P.A. 345.70 mag 15.6 18188-1346 VSP 67Ad sep 0.8 P.A. 207.50 mag 15.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18188-1346 : ALADIN DSS IMAGE @ 18h 18m 45.85s -13° 46' 30.9"
 
 
 
 
WDS 18188-1346 VSP 67 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18188-1346 VSP 67Aa,Ab distance=0' 18187-1346 DCH 27 distance=1' 18187-1347 VSP 69KL distance=1' 18188-1347 DCH 38CD distance=1' 18188-1347 DCH 37AB distance=1' 18187-1347 DCH 31GH distance=1' 18187-1347 DCH 30EF distance=2' 18187-1347 DCH 32IJ distance=2' 18187-1347 DCH 29CD distance=2' 18188-1348 DCH 39 distance=2' 18189-1347 DCH 41AB distance=2' 18187-1347 DCH 28AB distance=2' 18187-1345 SNA 89AB distance=2' 18187-1345 SNA 89AC distance=2' 18187-1345 SNA 89AD distance=2' 18187-1345 SNA 89AE distance=2' 18186-1347 DCH 24AB distance=2' 18186-1346 DCH 23CD distance=2' 18186-1346 DCH 25EF distance=2' 18186-1346 DCH 22AB distance=3' 18186-1345 DCH 21 distance=3' 18186-1347 DBR 291CD distance=3' 18189-1347 DCH 42CD distance=3' 18186-1348 SNA 87Ha,Hb distance=3' 18186-1348 SNA 87HI distance=3' 18186-1348 SNA 87HJ distance=3' 18186-1348 SNA 87HK distance=3' 18186-1348 DCH 26AB distance=3' 18186-1348 SNA 88AC distance=3' 18186-1348 SNA 88AD distance=3' 18186-1348 SNA 88AE distance=3' 18186-1348 SNA 88AF distance=3' 18186-1348 SNA 88AG distance=3' 18187-1349 DCH 35EF distance=3' 18187-1349 DCH 33AB distance=3' 18187-1349 DCH 34CD distance=3' 18188-1349 DCH 40 distance=3' 18189-1349 DCH 43 distance=4' 18189-1348 HDS2590AB distance=4' 18189-1348 SNA 91Aa,Ab distance=4' 18185-1345 DCH 19 distance=4' 18190-1349 DBR 292 distance=4' 18184-1344 DBR 290 distance=5' 18185-1344 SHN 229 distance=5' 18191-1344 DCH 44 distance=6' 18186-1341 DCH 20 distance=7' 18182-1347 DCH 18 distance=9' 18187-1356 DCH 36 distance=10' 18179-1415 BRT2748 distance=32' 18211-1339 RST9006 distance=32' 18181-1310 HU 59 distance=38' grafico limitrofi
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 18188-1346 VSP 67 Aa,Ab 249 0.7 0
Show 18188-1346 VSP 67 Aa,Ac 346 0.7 0
Show 18188-1346 VSP 67 Aa,Ad 208 0.8 0
Show 18187-1346 DCH 27 120 0.8 1
Show 18187-1347 VSP 69 KL 281 1.0 1
Show 18188-1347 DCH 38 CD 90 1.4 1
Show 18188-1347 DCH 37 AB 307 0.7 1
Show 18187-1347 DCH 31 GH 253 1.2 1
Show 18187-1347 DCH 30 EF 136 0.7 2
Show 18187-1347 DCH 32 IJ 7 0.9 2
Show 18187-1347 DCH 29 CD 185 1.1 2
Show 18188-1348 DCH 39 254 0.5 2
Show 18189-1347 DCH 41 AB 261 1.0 2
Show 18187-1347 DCH 28 AB 225 0.8 2
Show 18187-1345 SNA 89 AB 344 5.1 2
Show 18187-1345 SNA 89 AC 249 5.1 2
Show 18187-1345 SNA 89 AD 206 5.5 2
Show 18187-1345 SNA 89 AE 241 6.2 2
Show 18186-1347 DCH 24 AB 30 0.5 2
Show 18186-1346 DCH 23 CD 322 0.8 2
Show 18186-1346 DCH 25 EF 295 1.1 2
Show 18186-1346 DCH 22 AB 346 0.6 3
Show 18186-1345 DCH 21 299 0.1 3
Show 18186-1347 DBR 291 CD 99 3.1 3
Show 18189-1347 DCH 42 CD 320 1.3 3
Show 18186-1348 SNA 87 Ha,Hb 49 0.0 3
Show 18186-1348 SNA 87 HI 297 2.7 3
Show 18186-1348 SNA 87 HJ 140 3.3 3
Show 18186-1348 SNA 87 HK 68 5.8 3
Show 18186-1348 DCH 26 AB 306 0.2 3
Show 18186-1348 SNA 88 AC 5 3.7 3
Show 18186-1348 SNA 88 AD 247 3.5 3
Show 18186-1348 SNA 88 AE 177 3.8 3
Show 18186-1348 SNA 88 AF 126 5.9 3
Show 18186-1348 SNA 88 AG 305 6.6 3
Show 18187-1349 DCH 35 EF 153 0.7 3
Show 18187-1349 DCH 33 AB 95 0.4 3
Show 18187-1349 DCH 34 CD 273 1.2 3
Show 18188-1349 DCH 40 297 1.4 3
Show 18189-1349 DCH 43 268 1.5 4
Show 18189-1348 HDS2590 AB 353 2.1 4
Show 18189-1348 SNA 91 Aa,Ab 212 0.0 4
Show 18185-1345 DCH 19 231 0.7 4
Show 18190-1349 DBR 292 61 2.0 4
Show 18184-1344 DBR 290 285 2.5 5
Show 18185-1344 SHN 229 -1 0.1 5
Show 18191-1344 DCH 44 324 0.6 6
Show 18186-1341 DCH 20 228 0.5 7
Show 18182-1347 DCH 18 288 1.4 9
Show 18187-1356 DCH 36 235 1.4 10
Show 18179-1415 BRT2748 82 2.8 32

 
 
WDS 18188-1346 : COMPONENTS
 
 
  A Ab Ac
Ab pa=249.4°
sep=0.65"
 
Ac pa=345.7°
sep=0.73"
pa=24.6°
sep=1.03"
 
Ad pa=207.5°
sep=0.76"
pa=149.8°
sep=0.52"
pa=187.0°
sep=1.39"
 
 
18188-1346 A
 
 
Coord arcsec 2000 181845.85-134630.9 Mag 7.9 Spectral class O7V (blue) PmRA 0.00
PmDE -2.0
 
 
18188-1346 Ab
 
 
Coord arcsec 2000 181845.81-134631.1 Mag 17.4 SAO 161317 Delta magnitude 9.5
Coordinate calculated yes
SAO
SAO 161317 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 0.04 Vmag 8.8 SpType F8
Double code Source 20 CatNum 6243 DM BD-11 4590
DMcomp BDsup HD 168161 M HD 0
GC RA1950rad 4.78266385 DE1950rad -0.19254112 PmRA2000 0.006
PmDE2000 0.042
 
 
18188-1346 Ac
 
 
Coord arcsec 2000 181845.84-134630.2 Mag 15.6 Delta magnitude 7.7 Coordinate calculated yes
 
 
18188-1346 Ad
 
 
Coord arcsec 2000 181845.83-134631.6 Mag 15.4 Delta magnitude 7.5 Coordinate calculated yes