2025glv

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Information

Transient

Name: AT2025glv
Right ascension: 14h28m23.08s
Declination: 64d47m22.89s
Discovery Date: March 31, 2025, 10:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025glv
Right ascension: 14h28m23.92s
Declination: 64d47m23.37s
Redshift: None
Photometric Redshift: 0.061
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 15.12
Global aperture construction processed 0.73
Local aperture photometry processed 6.39
Global aperture photometry processed 5.47
Validate local photometry processed 0.02
Validate global photometry processed 18.26
Host information processed 0.08
Global host SED inference processed 531.91
Local host SED inference processed 460.4
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h28m23.08s, 64d47m22.89s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
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 4.33 1.19 22.309 0.297 AB
SDSS_g 8.29 0.87 21.604 0.113 AB
PanSTARRS_g 8.31 0.52 21.601 0.067 AB
SDSS_r 12.78 1.18 21.134 0.100 AB
PanSTARRS_r 13.23 0.52 21.096 0.043 AB
SDSS_i 15.26 1.71 20.941 0.122 AB
PanSTARRS_i 17.48 0.5 20.793 0.031 AB
PanSTARRS_z 20.08 1.45 20.643 0.078 AB
SDSS_z 20.88 5.28 20.601 0.275 AB
PanSTARRS_y 31.92 3.93 20.140 0.134 AB

Aperture details

RA, DEC (J2000) = 14h28m23.89s, 64d47m23.47s
semi major axis, semi minor axis (arcsec) = 7.59, 3.57
angle (degrees, anti-clockwise from east) = -96.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.99 3.39 21.116 0.283 AB
GALEX_NUV 33.66 3.31 20.082 0.107 AB
SDSS_u 80.49 4.03 19.136 0.054 AB
SDSS_g 193.15 3.85 18.185 0.022 AB
PanSTARRS_g 185.05 1.61 18.232 0.009 AB
SDSS_r 268.44 4.78 17.828 0.019 AB
PanSTARRS_r 298.63 1.6 17.712 0.006 AB
SDSS_i 392.31 6.62 17.416 0.018 AB
PanSTARRS_i 397.99 1.54 17.400 0.004 AB
PanSTARRS_z 448.14 4.37 17.271 0.011 AB
SDSS_z 475.88 16.66 17.206 0.038 AB
PanSTARRS_y 584.6 11.67 16.983 0.022 AB
2MASS_J 686.95 117.46 15.913 0.186 Vega
2MASS_H 875.3 177.21 15.177 0.220 Vega
2MASS_K 649.56 202.99 15.031 0.339 Vega
WISE_W1 288.52 9.08 15.051 0.034 Vega
WISE_W2 169.52 10.06 14.988 0.064 Vega
WISE_W3 511.2 48.25 11.955 0.102 Vega
WISE_W4 678.75 342.82 10.201 0.548 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})\, 8.177 8.458 8.608
{\rm log}_{10}({\rm SFR}) -1.982 -1.108 -0.329
{\rm log}_{10}({\rm sSFR}) -10.506 -9.589 -8.569
{\rm stellar\ age} 0.997 5.802 7.772

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -0.817 -0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.343 -0.340 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 1.022 1.604
\delta -0.258 0.026 0.239
\tau_1/\tau_2 0.663 1.063 1.442
Q_{PAH} 1.162 2.888 5.105
U_{min} 3.173 8.575 16.542
{\rm log}_{10}(\gamma_e)\, -2.721 -1.622 -0.532

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.827 -0.607 0.079
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.476 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.538 -1.606 -0.914
0.03-0.10 Gyr -2.119 -1.068 -0.192
0.10-0.33 Gyr -2.630 -1.433 -0.660
0.33-1.08 Gyr -3.383 -1.641 -1.049
1.08-3.55 Gyr -3.568 -1.653 -1.257
3.55-11.65 Gyr -3.807 -1.603 -1.284
11.65-12.95 Gyr -3.703 -1.624 -0.962

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.696 9.769 9.837
{\rm log}_{10}({\rm SFR}) 0.005 0.229 0.505
{\rm log}_{10}({\rm sSFR}) -9.805 -9.540 -9.218
{\rm stellar\ age} 7.008 7.747 9.997

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.326 -0.199 -0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.177 0.300 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.204 0.324
\delta -0.932 -0.767 -0.500
\tau_1/\tau_2 0.804 1.200 1.591
Q_{PAH} 0.232 0.741 1.677
U_{min} 2.620 7.112 14.053
{\rm log}_{10}(\gamma_e)\, -3.241 -2.356 -1.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.435 -3.581 -2.658
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.488 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.519 -0.329 -0.168
0.03-0.10 Gyr 0.104 0.357 0.646
0.10-0.33 Gyr -1.351 -0.535 -0.160
0.33-1.08 Gyr -1.814 -0.923 -0.547
1.08-3.55 Gyr -1.357 -0.666 -0.312
3.55-11.65 Gyr -0.468 -0.109 0.013
11.65-12.95 Gyr -0.448 0.105 0.740