SDSS J164236.84+361702.9 |
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Imaging
WARNING: This object's photometry may be unreliable. See the photometric flags below. |
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Cross-identifications Show
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Optical Spectra
SpecObjID = 1321957995034208256 |
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Infrared Spectra Targeted star: 2M16423760+3617342
Instrument | APOGEE |
APOGEE ID | apogee.apo25m.s.stars.4105.2M16423760+3617342 |
Galactic Coordinates | RA,dec | ||
Longitude (L) | Latitude (B) | Decimal | Sexagesimal |
58.81604 | 40.70640 | 250.65671, 36.29286 | 16:42:37.60, +36:17:34.28 |
Interactive spectrum | Download FITS |
Targeting Information
2MASS j | 2MASS h | 2MASS k | j_err | h_err | k_err |
13.576 | 13.085 | 13.021 | 0.023 | 0.026 | 0.028 |
4.5 micron magnitude | 4.5 micron magnitude error | 4.5 micron magnitude source |
12.949 | 0.025 | WISE |
APOGEE target flags 1 | APOGEE_CHECKED APOGEE_SEGUE_OVERLAP |
APOGEE target flags 2 |
Stellar Parameters
Avg vhelio (km/s) | Scatter in vhelio (km/s) | Best-fit temperature (K) | Temp error |
-244.058 | 0.884466 | 5201 | 91.5 |
Surface Gravity log10(g) | log(g) error | Metallicity [Fe/H] | Metal error | [α/Fe] | [α/Fe] error |
2.45 | 0.107 | -1.4 | 0.051 | 0.23 | 0.038 |
Star flags | PERSIST_JUMP_POS PERSIST_MED PERSIST_HIGH BRIGHT_NEIGHBOR |
Processing flags (ASPCAP) | NFE_WARN |
Visits (click to see visit spectrum) Show
visit_id | plate | mjd | fiberid | date | time (UTC) | vrel |
apogee.apo25m.s.r5.5660.55964.36 | 5660 | 55964 | 36 | 2012-02-07 | 11:31:54.260 | -259.267 |
apogee.apo25m.s.r5.5661.55968.41 | 5661 | 55968 | 41 | 2012-02-11 | 11:16:11.615 | -261.535 |
apogee.apo25m.s.r5.5660.55991.36 | 5660 | 55991 | 36 | 2012-03-05 | 09:57:24.906 | -258.621 |
apogee.apo25m.s.r5.5661.55998.86 | 5661 | 55998 | 86 | 2012-03-12 | 10:00:34.368 | -259.341 |
apogee.apo25m.s.r5.5660.56022.31 | 5660 | 56022 | 31 | 2012-04-05 | 08:08:55.087 | -255.421 |
apogee.apo25m.s.r5.5661.56025.83 | 5661 | 56025 | 83 | 2012-04-08 | 07:57:37.611 | -255.133 |
apogee.apo25m.s.r5.5661.56027.83 | 5661 | 56027 | 83 | 2012-04-10 | 08:27:20.018 | -254.645 |
apogee.apo25m.s.r5.6862.56353.32 | 6862 | 56353 | 32 | 2013-03-02 | 11:17:38.941 | -9999 |
apogee.apo25m.s.r5.6862.56376.35 | 6862 | 56376 | 35 | 2013-03-25 | 10:28:53.145 | -257.147 |
apogee.apo25m.s.r5.6863.56377.88 | 6863 | 56377 | 88 | 2013-03-26 | 09:19:08.083 | -255.744 |
apogee.apo25m.s.r5.6862.56383.38 | 6862 | 56383 | 38 | 2013-04-01 | 09:05:05.100 | -9999 |
apogee.apo25m.s.r5.6863.56384.88 | 6863 | 56384 | 88 | 2013-04-02 | 08:44:45.593 | -256.453 |
apogee.apo25m.s.r5.6863.56403.34 | 6863 | 56403 | 34 | 2013-04-21 | 07:52:16.334 | -253.248 |