SDSS J122901.22+152341.3 |
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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 = 1989637816363018240 |
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Infrared Spectra Targeted star: 2M12290015+1523428
Instrument | APOGEE |
APOGEE ID | apogee.apo25m.s.stars.4218.2M12290015+1523428 |
Galactic Coordinates | RA,dec | ||
Longitude (L) | Latitude (B) | Decimal | Sexagesimal |
277.84171 | 77.16077 | 187.25066, 15.39525 | 12:29:00.15, +15:23:42.89 |
Interactive spectrum | Download FITS |
Targeting Information
2MASS j | 2MASS h | 2MASS k | j_err | h_err | k_err |
10.87 | 10.39 | 10.292 | 0.02 | 0.017 | 0.018 |
4.5 micron magnitude | 4.5 micron magnitude error | 4.5 micron magnitude source |
10.323 | 0.02 | WISE |
APOGEE target flags 1 | APOGEE_CHECKED APOGEE_SHORT APOGEE_WISE_DERED |
APOGEE target flags 2 |
Stellar Parameters
Avg vhelio (km/s) | Scatter in vhelio (km/s) | Best-fit temperature (K) | Temp error |
71.4476 | 0.577959 | 4896 | 91.5 |
Surface Gravity log10(g) | log(g) error | Metallicity [Fe/H] | Metal error | [α/Fe] | [α/Fe] error |
2.66 | 0.107 | -0.7 | 0.039 | 0.24 | 0.020 |
Star flags |
Processing flags (ASPCAP) |
Visits (click to see visit spectrum) Show
visit_id | plate | mjd | fiberid | date | time (UTC) | vrel |
apogee.apo25m.s.r5.5688.55967.262 | 5688 | 55967 | 262 | 2012-02-10 | 08:17:22.041 | 53.4208 |
apogee.apo25m.s.r5.5688.56027.262 | 5688 | 56027 | 262 | 2012-04-10 | 05:27:07.759 | 80.6187 |
apogee.apo25m.s.r5.5688.56051.177 | 5688 | 56051 | 177 | 2012-05-04 | 05:11:05.572 | 90.3515 |