2016ApJ...819...93S

Query : 2016ApJ...819...93S

2016ApJ...819...93S - Astrophys. J., 819, 93 (2016/March-2)

Spitzer parallax of OGLE-2015-BLG-0966: a cold Neptune in the galactic disk.

STREET R.A., UDALSKI A., CALCHI NOVATI S., HUNDERTMARK M.P.G., ZHU W., GOULD A., YEE J., TSAPRAS Y., BENNETT D.P. (The RoboNet Project) (The MiNDSTEp Consortium), JORGENSEN U.G., DOMINIK M., ANDERSEN M.I., BACHELET E., BOZZA V., BRAMICH D.M., BURGDORF M.J., CASSAN A., CICERI S., D'AGO G., DONG S., EVANS D.F., GU S.-H., HARKONNEN H., HINSE T.C., HORNE K., FIGUERA JAIMES R., KAINS N., KERINS E., KORHONEN H., KUFFMEIER M., MANCINI L., MENZIES J., MAO S., PEIXINHO N., POPOVAS A., RABUS M., RAHVAR S., RANC C., RASMUSSEN R.T., SCARPETTA G., SCHMIDT R., SKOTTFELT J., SNODGRASS C., SOUTHWORTH J., STEELE I.A., SURDEJ J., UNDA-SANZANA E., VERMA P., VON ESSEN C., WAMBSGANSS J., WANG Y.-B., WERTZ O. (The OGLE Project), POLESKI R., PAWLAK M., SZYMANSKI M.K., SKOWRON J., MROZ P., KOZLOWSKI S., WYRZYKOWSKI L., PIETRUKOWICZ P., PIETRZYNSKI G., SOSZYNSKI I., ULACZYK K. (The Spitzer Team), BEICHMAN C., BRYDEN G., CAREY S., GAUDI B.S., HENDERSON C.B., POGGE R.W., SHVARTZVALD Y. (The MOA Collaboration), ABE F., ASAKURA Y., BHATTACHARYA A., BOND I.A., DONACHIE M., FREEMAN M., FUKUI A., HIRAO Y., INAYAMA K., ITOW Y., KOSHIMOTO N., LI M.C.A., LING C.H., MASUDA K., MATSUBARA Y., MURAKI Y., NAGAKANE M., NISHIOKA T., OHNISHI K., OYOKAWA H., RATTENBURY N., SAITO TO., SHARAN A., SULLIVAN D.J., SUMI T., SUZUKI D., TRISTRAM J., WAKIYAMA Y., YONEHARA A. (The KMTNet Modeling Team), HAN C., CHOI J.-Y., PARK H., JUNG Y.K. and SHIN I.-G.

Abstract (from CDS):

We report the detection of a cold Neptune mplanet= 21±2 M⊕ orbiting a 0.38 M☉M dwarf lying 2.5-3.3 kpc toward the Galactic center as part of a campaign combining ground-based and Spitzer observations to measure the Galactic distribution of planets. This is the first time that the complex real-time protocols described by Yee et al., which aim to maximize planet sensitivity while maintaining sample integrity, have been carried out in practice. Multiple survey and follow up teams successfully combined their efforts within the framework of these protocols to detect this planet. This is the second planet in the Spitzer Galactic distribution sample. Both are in the near to mid-disk and are clearly not in the Galactic bulge.

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Journal keyword(s): gravitational lensing: micro

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 OGLE-2014-BLG-1050 BD? 17 45 07.83 -22 54 20.0           ~ 7 0
2 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 14454 0
3 OGLE-2014-BLG-0939 BD? 17 47 12.2595669384 -21 22 58.288570428           ~ 6 0
4 MOA 2015-BLG-281 BD? 17 55 01.020 -29 02 49.60           ~ 20 0
5 MOA 2015-BLG-281b Pl 17 55 01.020 -29 02 49.60           ~ 9 0
6 MOA 2014-BLG-307b Pl 18 02 29.21 -28 23 46.5           ~ 8 0
7 MOA 2014-BLG-307 BD? 18 02 29.21 -28 23 46.5           ~ 26 0
8 NAME Galactic Bulge reg ~ ~           ~ 4308 0
9 NAME Galactic Bar reg ~ ~           ~ 1223 0

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