2023eqh

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Information

Transient

Name: AT2023eqh
Right ascension: 11h28m12.51s
Declination: -14d42m23.79s
Discovery Date: March 19, 2023, 9:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2023eqh
Right ascension: 11h28m12.50s
Declination: -14d42m19.75s
Redshift: None
Photometric Redshift: 0.137
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.66
Cutout download processed 3.56
Global aperture construction processed 0.58
Local aperture photometry processed 3.94
Global aperture photometry processed 3.94
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.27
Host information processed 0.13
Global host SED inference processed 494.83
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 11h28m12.51s, -14d42m23.79s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 11h28m12.49s, -14d42m19.66s
semi major axis, semi minor axis (arcsec) = 7.78, 3.16
angle (degrees, anti-clockwise from east) = -5.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.5 1.23 23.458 0.888
GALEX_NUV 0.38 2.19 24.938 6.189
PanSTARRS_g 147.26 1.44 18.480 0.011
PanSTARRS_r 363.56 1.35 17.499 0.004
PanSTARRS_i 525.98 1.47 17.098 0.003
PanSTARRS_z 707.9 3.0 16.775 0.005
PanSTARRS_y 824.36 8.87 16.610 0.012
2MASS_J 1180.18 171.78 15.325 0.158
2MASS_H 1642.03 208.81 14.494 0.138
2MASS_K 2081.26 350.38 13.766 0.183
WISE_W1 630.14 18.71 14.202 0.032
WISE_W2 379.52 24.03 14.113 0.069
WISE_W3 264.47 85.1 12.670 0.349
WISE_W4 97.37 599.77 12.309 6.688
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.836 10.902 11.023
{\rm log}_{10}({\rm SFR}) -3.383 -1.154 -0.399
{\rm log}_{10}({\rm sSFR}) -14.437 -12.063 -11.284
{\rm stellar\ age} 6.944 7.985 11.280

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.647 -0.494 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.342 -0.656 -0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.310 0.429
\delta -0.926 -0.754 -0.456
\tau_1/\tau_2 0.677 1.053 1.427
Q_{PAH} 0.929 2.337 4.343
U_{min} 3.440 10.239 18.763
{\rm log}_{10}(\gamma_e)\, -2.786 -1.860 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.323 -2.346
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.496 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.531 -1.301 -0.552
0.03-0.10 Gyr -4.160 -1.369 -0.467
0.10-0.32 Gyr -3.743 -1.261 -0.340
0.32-1.04 Gyr -3.416 -0.968 -0.069
1.04-3.35 Gyr -2.489 -0.289 0.562
3.35-10.81 Gyr -0.742 0.785 0.947
10.81-12.01 Gyr 0.500 1.232 1.932