
SDSS J081942.85+454702.7
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Imaging
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Cross-identifications Show
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Optical Spectra
SpecObjID = 496550752437692416 |
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Apogee Infrared Spectra Targeted star apogee_id: 2M08194547+4546489
Instrument | APOGEE |
apstar_id | apogee.apo25m.s.stars.174+35_MGA.2M08194547+4546489 |
Galactic Coordinates | RA,dec | ||
Longitude (L) | Latitude (B) | Decimal | Sexagesimal |
174.20323 | 34.06331 | 124.93947, 45.78025 | 08:19:45.47, +45:46:48.90 |
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Interactive spectrum![]() |
Download FITS![]() |
Targeting Information
2MASS j | 2MASS h | 2MASS k | j_err | h_err | k_err |
11.735 | 11.218 | 11.112 | 0.022 | 0.029 | 0.025 |
4.5 micron magnitude | 4.5 micron magnitude error | 4.5 micron magnitude source |
11.133 | 0.021 | WISE |
APOGEE target flags 1 |
APOGEE target flags 2 |
Stellar Parameters
Avg vhelio (km/s) | Scatter in vhelio (km/s) | Best-fit temperature (K) | Temp error |
-3.96019 | 0.00493651 | 4869 | 117.0 |
Surface Gravity log10(g) | log(g) error | Metallicity [Fe/H] | Metal error | [α/Fe] | [α/Fe] error |
3.60 | 0.053 | 0.2 | 0.011 | 0.00 | 0.010 |
Star flags | PERSIST_LOW |
Processing flags (ASPCAP) | SN_WARN STAR_WARN |
Visits (click to see visit spectrum) Show
visit_id | plate | mjd | fiberid | date | time (UTC) | vrel |
apogee.apo25m.s.r12.8725.57365.14 ![]() |
8725 | 57365 | 14 | 2015-12-09 | 07:34:40.597 | -21.29446 |
apogee.apo25m.s.r12.8725.57366.14 ![]() |
8725 | 57366 | 14 | 2015-12-10 | 07:29:43.187 | -20.88944 |
apogee.apo25m.s.r12.8725.57367.14 ![]() |
8725 | 57367 | 14 | 2015-12-11 | 07:46:39.944 | -20.58956 |