DR16
Explore Home

Search

Imaging Summary
FITS
Finding chart (new window)
Other Observations
Neighbors
Galaxy Zoo
 
PhotoTag
Field
Frame
PhotoObj
PhotoZ

Cross-ID

Spec Summary
All Spectra
FITS
Plate
SpecObj
sppLines
galSpecLine
galSpecIndx
galSpecInfo

Fit Parameters
sppParams
StarformingPort
PassivePort
emissionLinesPort
PCAWiscBC03
PCAWiscM11
FSPSGranEarlyDust
FSPSGranEarlyNoDust
FSPSGranWideDust
FSPSGranWideNoDust

IR Spec Summary
ApogeeStar
ASPCAPstar

NED search
SIMBAD search
ADS search

Notes
Save in Notes
Show Notes

Print

Powered by
SciServer
Not logged in Login Help

SDSS J081816.86+460448.9

 

    This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID
GALAXY 1331 301 3 139 543 1237651190817948191
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
08:18:16.86, +46:04:48.94

Imaging

Flags STATIONARY BINNED1 SUBTRACTED NOPETRO
Magnitudes
u g r i z
22.78 21.96 20.63 20.02 19.69
Magnitude uncertainties
err_u err_g err_r err_i err_z
0.38 0.09 0.04 0.04 0.10
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
51638 PRIMARY 0 0 0 0.14 1.78 ± 0.170
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
04/04/2000 0.430 ± 0.0834 -
Catalog Proper motion (mas/yr) PM angle (deg E)
USNO 0.00 ± 0.000 0.00
Catalog Peak flux (mJy) Major axis (arcsec) Minor axis (arcsec)
FIRST 0.00 ± 0.00 0 0
No data found for this object in ROSAT
No data found for this object in RC3
No data found for this object in 2MASS
Catalog w1mag w2mag w3mag w4mag Full WISE data
WISE 15.247 14.673 12.103 8.212 Link

Optical Spectra

SpecObjID = 7198046985865416704

Interactive spectrum (new window)

Spectrograph BOSS
class QSO
Redshift (z) 0.350
Redshift error 0.00009
Redshift flags OK
survey boss
programname special_plates_NGC
primary 1
Other spec 0
sourcetype WISE_COMPLETE
Velocity dispersion (km/s) 0.00
veldisp_error 0.000
targeting_flags ancillary_target2: WISE_COMPLETE
plate 6393
mjd 56341
fiberid 614

Apogee Infrared Spectra Targeted star apogee_id: 2M08182025+4604394

Instrument APOGEE
apstar_id apogee.apo25m.s.stars.174+33_MGA.2M08182025+4604394
Galactic Coordinates RA,dec
Longitude (L) Latitude (B) Decimal Sexagesimal
173.81812 33.84565 124.58441, 46.07761 08:18:20.25, +46:04:39.41
APOGEE infrared spectrum of 2M08182025+4604394

Targeting Information

2MASS j 2MASS h 2MASS k j_err h_err k_err
8.586 8.149 8.067 0.021 0.018 0.013
4.5 micron magnitude 4.5 micron magnitude error 4.5 micron magnitude source
8.064 0.02 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
-50.8643 0.157337 5119 93.8
Surface Gravity log10(g) log(g) error Metallicity [Fe/H] Metal error [α/Fe] [α/Fe] error
3.37 0.066 0.0 0.007 -0.01 0.007
Star flags
Processing flags (ASPCAP)
visit_id plate mjd fiberid date time (UTC) vrel
apogee.apo25m.s.r12.9487.57787.178  (new window) 9487 57787 178 2017-02-03 03:53:01.532 -42.70544
apogee.apo25m.s.r12.9487.57828.172  (new window) 9487 57828 172 2017-03-16 01:52:20.520 -27.79211