2024zky

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Information

Transient

Name: AT2024zky
Right ascension: 4h43m06.72s
Declination: 58d44m30.26s
Discovery Date: Oct. 24, 2024, 7:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.572

Host

Name: 2024zky
Right ascension: 4h43m10.59s
Declination: 58d44m36.03s
Redshift: 0.046035
Photometric Redshift: 0.050
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.74
Cutout download processed 13.76
Global aperture construction processed 0.63
Local aperture photometry processed 4.38
Global aperture photometry processed 4.38
Validate local photometry processed 0.03
Validate global photometry processed 13.95
Host information processed 0.08
Global host SED inference processed 402.06
Local host SED inference processed 716.68
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 4h43m06.72s, 58d44m30.26s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -2.14 1.58 AB
SDSS_g 0.09 0.71 26.560 8.961 AB
PanSTARRS_g 0.19 0.7 25.677 3.919 AB
SDSS_r 2.03 1.11 23.129 0.590 AB
PanSTARRS_r 3.3 0.98 22.605 0.322 AB
SDSS_i 6.33 1.93 21.896 0.331 AB
PanSTARRS_i 8.72 1.12 21.549 0.140 AB
PanSTARRS_z 0.73 1.9 24.238 2.809 AB
SDSS_z 14.86 5.99 20.970 0.438 AB
PanSTARRS_y 10.83 4.35 21.313 0.436 AB

Aperture details

RA, DEC (J2000) = 4h43m10.59s, 58d44m36.20s
semi major axis, semi minor axis (arcsec) = 7.12, 4.58
angle (degrees, anti-clockwise from east) = -81.21

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.7 3.19 23.325 2.040 AB
SDSS_g 157.59 3.63 18.406 0.025 AB
PanSTARRS_g 180.11 1.86 18.261 0.011 AB
SDSS_r 643.32 7.05 16.879 0.012 AB
PanSTARRS_r 653.34 2.55 16.862 0.004 AB
SDSS_i 1356.77 10.66 16.069 0.009 AB
PanSTARRS_i 1386.83 2.93 16.045 0.002 AB
PanSTARRS_y 2970.07 11.17 15.218 0.004 AB
2MASS_H 7728.15 259.8 12.812 0.036 Vega
WISE_W1 3606.57 53.24 12.308 0.016 Vega
WISE_W2 2200.02 49.98 12.205 0.025 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M/M){\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.792 8.362 8.643
log10(SFR){\rm log}_{10}({\rm SFR}) -1.519 -0.994 -0.531
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.012 -9.308 -8.424
stellar age{\rm stellar\ age} 1.016 5.975 8.138

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -0.667 -0.075
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.140 -0.318 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.869 1.377 1.886
δ\delta -0.268 0.028 0.302
τ1/τ2\tau_1/\tau_2 0.553 0.911 1.344
QPAHQ_{PAH} 0.408 1.585 4.139
UminU_{min} 2.867 8.039 15.329
log10(γe){\rm log}_{10}(\gamma_e)\, -3.282 -2.411 -1.329

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -3.413 -1.045 -0.083
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.045 1.503 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 -0.853 -0.430
0.03-0.10 Gyr -2.383 -1.222 -0.579
0.10-0.33 Gyr -3.373 -1.797 -1.020
0.33-1.09 Gyr -3.792 -1.990 -1.260
1.09-3.59 Gyr -3.911 -1.949 -1.374
3.59-11.83 Gyr -3.961 -1.820 -1.301
11.83-13.14 Gyr -3.949 -1.821 -0.926

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M/M){\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.620 10.724 10.841
log10(SFR){\rm log}_{10}({\rm SFR}) -1.945 -0.715 0.207
log10(sSFR){\rm log}_{10}({\rm sSFR}) -12.822 -11.478 -10.468
stellar age{\rm stellar\ age} 6.708 7.865 11.064

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.389 -0.254
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.696 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.318 0.522 0.715
δ\delta -0.914 -0.703 -0.371
τ1/τ2\tau_1/\tau_2 0.600 0.950 1.303
QPAHQ_{PAH} 0.797 2.033 4.263
UminU_{min} 2.425 7.334 14.257
log10(γe){\rm log}_{10}(\gamma_e)\, -2.886 -1.890 -0.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -4.100 -2.989 -1.980
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.076 1.562 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.272 -0.842 -0.007
0.03-0.10 Gyr -2.262 -0.812 0.259
0.10-0.33 Gyr -2.223 -0.595 0.464
0.33-1.09 Gyr -2.012 -0.271 0.491
1.09-3.59 Gyr -1.218 0.391 0.796
3.59-11.83 Gyr 0.106 0.809 0.983
11.83-13.14 Gyr 0.362 0.989 1.808