2024eqn

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Information

Transient

Name: AT2024eqn
Right ascension: 10h50m14.77s
Declination: 21d08m14.54s
Discovery Date: March 19, 2024, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024eqn
Right ascension: 10h50m14.08s
Declination: 21d08m22.36s
Redshift: 0.052739
Photometric Redshift: 0.043
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 16.79
Global aperture construction processed 0.66
Local aperture photometry processed 5.41
Global aperture photometry processed 5.31
Validate local photometry processed 0.02
Validate global photometry processed 15.24
Host information processed 0.15
Global host SED inference processed 490.67
Local host SED inference processed 431.45
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 10h50m14.77s, 21d08m14.54s
semi major axis, semi minor axis (arcsec) = 1.95, 1.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.14 1.83 21.189 0.164 AB
SDSS_g 24.95 1.39 20.407 0.061 AB
DES_g 26.71 0.4 20.333 0.016 AB
PanSTARRS_g 24.35 0.36 20.434 0.016 AB
SDSS_r 40.32 1.83 19.886 0.049 AB
PanSTARRS_r 35.03 0.43 20.039 0.013 AB
DES_r 44.0 0.8 19.791 0.020 AB
SDSS_i 51.61 2.2 19.618 0.046 AB
PanSTARRS_i 48.06 0.79 19.696 0.018 AB
PanSTARRS_z 57.29 1.41 19.505 0.027 AB
SDSS_z 49.85 6.76 19.656 0.147 AB
DES_z 63.07 1.98 19.400 0.034 AB
PanSTARRS_y 66.28 2.78 19.347 0.046 AB

Aperture details

RA, DEC (J2000) = 10h50m14.01s, 21d08m23.07s
semi major axis, semi minor axis (arcsec) = 25.1, 11.66
angle (degrees, anti-clockwise from east) = -62.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 2215.2 13.04 15.536 0.006 AB
DES_g 2280.22 3.66 15.505 0.002 AB
PanSTARRS_r 3923.95 3.84 14.916 0.001 AB
SDSS_i 5562.75 21.95 14.537 0.004 AB
SDSS_z 6318.29 60.92 14.399 0.010 AB
PanSTARRS_y 7709.9 24.08 14.182 0.003 AB
2MASS_J 9028.37 337.97 13.116 0.041 Vega
2MASS_H 11178.25 562.18 12.411 0.055 Vega
2MASS_K 9898.76 589.04 12.073 0.065 Vega
WISE_W1 4651.54 41.9 12.032 0.010 Vega
WISE_W2 2827.21 60.15 11.933 0.023 Vega
WISE_W3 5008.33 267.64 9.477 0.058 Vega
WISE_W4 1507.16 1018.76 9.335 0.734 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.442 8.702 8.850
{\rm log}_{10}({\rm SFR}) -1.567 -1.162 -0.844
{\rm log}_{10}({\rm sSFR}) -10.313 -9.844 -9.395
{\rm stellar\ age} 2.062 5.561 7.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -0.829 -0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.710 -1.098 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.469 0.812 1.212
\delta -0.384 -0.063 0.236
\tau_1/\tau_2 0.649 1.021 1.402
Q_{PAH} 1.315 3.411 5.310
U_{min} 3.016 8.828 16.610
{\rm log}_{10}(\gamma_e)\, -3.109 -1.908 -0.704

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.812 -1.501 -0.544
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.495 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.733 -1.321 -0.989
0.03-0.10 Gyr -1.623 -1.072 -0.388
0.10-0.33 Gyr -1.882 -1.247 -0.710
0.33-1.08 Gyr -2.173 -1.368 -0.895
1.08-3.57 Gyr -2.490 -1.514 -1.187
3.57-11.75 Gyr -2.638 -1.555 -1.271
11.75-13.05 Gyr -2.913 -1.614 -1.090

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.701 10.814 10.924
{\rm log}_{10}({\rm SFR}) -2.016 -0.180 0.378
{\rm log}_{10}({\rm sSFR}) -12.741 -11.049 -10.489
{\rm stellar\ age} 4.660 6.776 8.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.511 -0.353 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.890 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.263 0.414
\delta -0.888 -0.628 -0.164
\tau_1/\tau_2 0.650 1.008 1.380
Q_{PAH} 0.443 1.297 3.774
U_{min} 2.980 8.474 16.165
{\rm log}_{10}(\gamma_e)\, -3.086 -1.966 -0.992

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.964 -2.884 -1.928
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.521 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.189 -0.361 0.194
0.03-0.10 Gyr -2.121 0.021 0.748
0.10-0.33 Gyr -2.016 -0.070 0.641
0.33-1.08 Gyr -1.058 0.282 0.744
1.08-3.57 Gyr -0.069 0.666 1.044
3.57-11.75 Gyr 0.006 0.640 0.839
11.75-13.05 Gyr -0.299 0.652 1.257