2025vfq

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Information

Transient

Name: AT2025vfq
Right ascension: 13h13m32.80s
Declination: 19d18m05.24s
Discovery Date: May 19, 2025, 9:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 13h13m32.83s
Declination: 19d18m04.50s
Redshift: None
Photometric Redshift: 0.103
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.71
Transient MWEBV processed 0.05
Host match processed 6.25
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.25
Validate global photometry processed 17.35
Global host SED inference processed 433.8
Local aperture photometry processed 7.13
Validate local photometry processed 0.03
Local host SED inference processed 559.15
 

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) = 13h13m32.80s, 19d18m05.24s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 11.48 0.71 21.250 0.067 AB
PanSTARRS_y 12.19 1.45 21.185 0.129 AB

Aperture details

RA, DEC (J2000) = 13h13m32.85s, 19d18m04.68s
semi major axis, semi minor axis (arcsec) = 4.15, 1.59
angle (degrees, anti-clockwise from east) = -66.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.01 0.7 21.785 0.109 AB
GALEX_NUV 9.12 0.55 21.500 0.066 AB
SDSS_u 12.66 2.32 21.144 0.199 AB
SDSS_g 26.14 1.51 20.357 0.063 AB
DES_g 23.4 0.33 20.477 0.015 AB
PanSTARRS_g 21.27 0.58 20.581 0.030 AB
SDSS_r 36.19 1.92 20.003 0.058 AB
PanSTARRS_r 28.82 0.75 20.251 0.028 AB
DES_r 30.07 0.59 20.205 0.021 AB
SDSS_i 42.63 2.55 19.826 0.065 AB
PanSTARRS_i 38.97 0.8 19.923 0.022 AB
PanSTARRS_z 40.29 1.4 19.887 0.038 AB
SDSS_z 36.58 7.34 19.992 0.218 AB
DES_z 39.17 1.37 19.918 0.038 AB
PanSTARRS_y 46.88 3.23 19.723 0.075 AB
2MASS_J 86.02 98.87 18.169 1.248 Vega
2MASS_H 212.73 150.57 16.713 0.768 Vega
WISE_W1 28.53 6.84 17.563 0.260 Vega
WISE_W2 33.0 8.99 16.765 0.296 Vega
WISE_W3 9.36 47.09 16.297 5.460 Vega
WISE_W4 -445.41 315.02 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.966 8.522 8.847
{\rm log}_{10}({\rm SFR}) -1.130 -0.690 -0.237
{\rm log}_{10}({\rm sSFR}) -9.854 -9.187 -8.310
{\rm stellar\ age} 1.011 5.642 7.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.442 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.369 -0.606 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.949 1.525
\delta -0.439 -0.065 0.218
\tau_1/\tau_2 0.477 0.871 1.324
Q_{PAH} 0.654 2.236 4.891
U_{min} 2.970 8.084 15.461
{\rm log}_{10}(\gamma_e)\, -3.045 -2.020 -0.791

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.790 -0.615 0.093
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.489 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.852 -0.424 0.002
0.03-0.10 Gyr -2.517 -1.158 -0.469
0.10-0.33 Gyr -3.774 -1.753 -0.941
0.33-1.06 Gyr -4.081 -1.867 -1.132
1.06-3.44 Gyr -3.908 -1.788 -1.196
3.44-11.17 Gyr -3.678 -1.650 -1.040
11.17-12.41 Gyr -3.610 -1.654 -0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.763 9.040 9.215
{\rm log}_{10}({\rm SFR}) -0.357 -0.038 0.332
{\rm log}_{10}({\rm sSFR}) -9.469 -9.075 -8.518
{\rm stellar\ age} 2.682 5.723 7.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -1.023 -0.173
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.337 0.018 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.537 0.872
\delta 0.056 0.237 0.346
\tau_1/\tau_2 0.671 1.118 1.511
Q_{PAH} 1.208 2.958 4.958
U_{min} 3.189 8.771 15.963
{\rm log}_{10}(\gamma_e)\, -2.697 -1.613 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.813 -1.966 -0.743
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.564 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.023 -0.627 -0.353
0.03-0.10 Gyr -0.271 0.082 0.475
0.10-0.33 Gyr -1.469 -0.484 -0.049
0.33-1.06 Gyr -2.195 -1.043 -0.654
1.06-3.44 Gyr -2.251 -1.043 -0.728
3.44-11.17 Gyr -2.097 -0.976 -0.694
11.17-12.41 Gyr -2.089 -0.902 -0.296