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

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

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