2025jva

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Information

Transient

Name: AT2025jva
Right ascension: 6h33m47.46s
Declination: 34d12m33.83s
Discovery Date: Feb. 25, 2025, 7:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.185

Host

Name: 2025jva
Right ascension: 6h33m47.38s
Declination: 34d12m33.79s
Redshift: None
Photometric Redshift: 0.127
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.52
Cutout download processed 5.94
Global aperture construction processed 1.04
Local aperture photometry processed 4.36
Global aperture photometry processed 4.54
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.02
Host information processed 0.09
Global host SED inference processed 537.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 6h33m47.46s, 34d12m33.83s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 6h33m47.37s, 34d12m34.08s
semi major axis, semi minor axis (arcsec) = 5.39, 3.29
angle (degrees, anti-clockwise from east) = -99.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.46 1.65 23.486 1.223 AB
GALEX_NUV 2.23 1.54 23.027 0.747 AB
PanSTARRS_g 25.17 0.96 20.398 0.041 AB
PanSTARRS_r 39.53 1.12 19.908 0.031 AB
PanSTARRS_i 53.54 1.34 19.578 0.027 AB
PanSTARRS_z 69.05 3.56 19.302 0.056 AB
PanSTARRS_y 92.21 6.92 18.988 0.081 AB
2MASS_J 141.26 95.61 17.630 0.735 Vega
2MASS_H -63.44 144.0 Vega
2MASS_K 122.05 154.46 16.846 1.374 Vega
WISE_W1 27.07 17.6 17.620 0.706 Vega
WISE_W2 18.24 21.7 17.408 1.291 Vega
WISE_W3 92.75 73.76 13.808 0.863 Vega
WISE_W4 -143.84 474.54 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.035 9.385 9.622
{\rm log}_{10}({\rm SFR}) -1.278 0.351 0.989
{\rm log}_{10}({\rm sSFR}) -10.794 -9.163 -7.992
{\rm stellar\ age} 0.145 0.775 4.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -0.490 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 -0.476 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.716 1.252
\delta -0.531 -0.144 0.174
\tau_1/\tau_2 0.506 0.994 1.522
Q_{PAH} 1.376 3.397 5.301
U_{min} 3.525 9.854 17.935
{\rm log}_{10}(\gamma_e)\, -2.972 -1.623 -0.518

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.820 -1.928 -0.727
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.499 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.091 -1.210 -0.299
0.03-0.10 Gyr -1.564 0.498 1.149
0.10-0.32 Gyr -1.734 0.243 1.029
0.32-1.04 Gyr -3.618 -1.171 0.284
1.04-3.38 Gyr -6.002 -2.304 -0.323
3.38-10.92 Gyr -7.108 -2.710 -0.547
10.92-12.13 Gyr -7.457 -2.434 -0.353