2025kvx

Download data

Information

Transient

Name: AT2025kvx
Right ascension: 14h04m52.07s
Declination: -3d30m48.15s
Discovery Date: May 17, 2025, 6:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2025kvx
Right ascension: 14h04m52.00s
Declination: -3d30m49.14s
Redshift: 0.013980
Photometric Redshift: 0.031
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.29
Transient MWEBV processed 0.04
Host match processed 2.39
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.9
Validate global photometry processed 12.51
Global host SED inference processed 393.69
Local aperture photometry processed 4.46
Validate local photometry processed 0.02
Local host SED inference processed 406.27
 

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) = 14h04m52.07s, -3d30m48.15s
semi major axis, semi minor axis (arcsec) = 7.01, 7.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 105.83 2.7 18.839 0.028 AB
GALEX_NUV 126.1 1.69 18.648 0.015 AB
PanSTARRS_g 1026.4 1.78 16.372 0.002 AB
PanSTARRS_r 1674.68 2.45 15.840 0.002 AB
PanSTARRS_i 2048.16 2.25 15.622 0.001 AB
PanSTARRS_z 2351.88 4.22 15.471 0.002 AB
PanSTARRS_y 2725.96 9.98 15.311 0.004 AB
2MASS_J 2989.63 161.63 14.316 0.059 Vega
2MASS_H 3299.87 232.65 13.736 0.077 Vega
2MASS_K 3190.52 331.05 13.303 0.113 Vega
WISE_W1 1154.8 18.52 13.545 0.017 Vega
WISE_W2 685.61 20.05 13.471 0.032 Vega
WISE_W3 1959.71 51.41 10.496 0.028 Vega

Aperture details

RA, DEC (J2000) = 14h04m51.96s, -3d30m49.27s
semi major axis, semi minor axis (arcsec) = 8.33, 6.84
angle (degrees, anti-clockwise from east) = -110.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 113.54 2.81 18.762 0.027 AB
GALEX_NUV 150.81 1.88 18.454 0.014 AB
PanSTARRS_g 1068.61 1.91 16.328 0.002 AB
PanSTARRS_r 1746.89 2.6 15.794 0.002 AB
PanSTARRS_i 2136.05 2.4 15.576 0.001 AB
PanSTARRS_z 2446.62 4.5 15.429 0.002 AB
PanSTARRS_y 2829.17 10.66 15.271 0.004 AB
2MASS_J 3363.15 183.88 14.188 0.059 Vega
2MASS_H 3446.8 263.55 13.689 0.083 Vega
2MASS_K 3186.56 376.83 13.304 0.128 Vega
WISE_W1 1637.37 24.87 13.166 0.016 Vega
WISE_W2 1030.08 28.57 13.029 0.030 Vega
WISE_W3 4102.15 84.31 9.693 0.022 Vega
WISE_W4 6128.69 502.52 7.812 0.089 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.151 9.229 9.321
{\rm log}_{10}({\rm SFR}) -1.218 -0.979 -0.744
{\rm log}_{10}({\rm sSFR}) -10.453 -10.214 -9.971
{\rm stellar\ age} 6.987 7.901 9.687

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.906 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.684 0.119 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.166 0.274
\delta -0.565 -0.213 0.071
\tau_1/\tau_2 0.730 1.058 1.388
Q_{PAH} 0.358 1.117 2.532
U_{min} 2.523 7.690 14.804
{\rm log}_{10}(\gamma_e)\, -2.795 -1.902 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.516 -3.570 -2.465
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.536 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.645 -1.284 -1.104
0.03-0.10 Gyr -1.194 -0.888 -0.620
0.10-0.33 Gyr -1.474 -1.059 -0.756
0.33-1.10 Gyr -1.777 -1.242 -0.928
1.10-3.63 Gyr -1.662 -1.027 -0.725
3.63-12.03 Gyr -0.878 -0.658 -0.519
12.03-13.37 Gyr -0.911 -0.482 0.101

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.180 9.269 9.379
{\rm log}_{10}({\rm SFR}) -1.065 -0.838 -0.609
{\rm log}_{10}({\rm sSFR}) -10.367 -10.108 -9.880
{\rm stellar\ age} 6.738 7.726 9.470

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.237 -0.870 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.913 0.252 0.428

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.316 0.496
\delta -0.170 0.137 0.307
\tau_1/\tau_2 0.607 0.923 1.233
Q_{PAH} 0.748 1.829 3.748
U_{min} 2.998 7.607 14.406
{\rm log}_{10}(\gamma_e)\, -3.216 -2.450 -1.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.210 -2.048 -1.673
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.215 1.650

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.544 -1.156 -0.895
0.03-0.10 Gyr -1.059 -0.761 -0.485
0.10-0.33 Gyr -1.277 -0.879 -0.565
0.33-1.10 Gyr -1.547 -1.051 -0.753
1.10-3.63 Gyr -1.457 -0.926 -0.662
3.63-12.03 Gyr -0.865 -0.626 -0.480
12.03-13.37 Gyr -0.943 -0.468 0.108