SDSS J122116.00+393120.0 |
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Imaging
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Cross-identifications Show
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Optical Spectra
SpecObjID = 2236108466668201984 |
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Infrared Spectra Targeted star: 2M12211218+3931133
Instrument | APOGEE |
APOGEE ID | apogee.apo25m.s.stars.4486.2M12211218+3931133 |
Galactic Coordinates | RA,dec | ||
Longitude (L) | Latitude (B) | Decimal | Sexagesimal |
147.92709 | 76.10481 | 185.30076, 39.52036 | 12:21:12.18, +39:31:13.30 |
Interactive spectrum | Download FITS |
Targeting Information
2MASS j | 2MASS h | 2MASS k | j_err | h_err | k_err |
10.738 | 10.159 | 10.058 | 0.022 | 0.02 | 0.02 |
4.5 micron magnitude | 4.5 micron magnitude error | 4.5 micron magnitude source |
10.099 | 0.021 | WISE |
APOGEE target flags 1 | APOGEE_CHECKED APOGEE_SHORT APOGEE_WASH_GIANT APOGEE_SFD_DERED |
APOGEE target flags 2 |
Stellar Parameters
Avg vhelio (km/s) | Scatter in vhelio (km/s) | Best-fit temperature (K) | Temp error |
2.11965 | 0.12097 | 4570 | 91.5 |
Surface Gravity log10(g) | log(g) error | Metallicity [Fe/H] | Metal error | [α/Fe] | [α/Fe] error |
2.49 | 0.107 | 0.0 | 0.029 | 0.12 | 0.012 |
Star flags | PERSIST_HIGH |
Processing flags (ASPCAP) |
Visits (click to see visit spectrum) Show
visit_id | plate | mjd | fiberid | date | time (UTC) | vrel |
apogee.apo25m.s.r5.7347.56705.75 | 7347 | 56705 | 75 | 2014-02-17 | 07:27:25.165 | -5.71234 |
apogee.apo25m.s.r5.7347.56733.70 | 7347 | 56733 | 70 | 2014-03-17 | 06:01:25.116 | 5.89038 |
apogee.apo25m.s.r5.7347.56738.75 | 7347 | 56738 | 75 | 2014-03-22 | 06:42:33.090 | 7.98794 |