2025tvy

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Information

Transient

Name: AT2025tvy
Right ascension: 14h40m49.95s
Declination: 22d13m49.61s
Discovery Date: Aug. 14, 2025, 7:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 14h40m49.93s
Declination: 22d13m50.24s
Redshift: None
Photometric Redshift: 0.168
 

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 6.04
Cutout download processed 37.93
Global aperture construction processed 2.7
Local aperture photometry processed 6.83
Global aperture photometry processed 5.99
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.76
Host information processed 0.15
Global host SED inference processed 496.37
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 14h40m49.95s, 22d13m49.61s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 14h40m49.93s, 22d13m50.60s
semi major axis, semi minor axis (arcsec) = 3.08, 2.88
angle (degrees, anti-clockwise from east) = -147.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.37 2.0 22.963 0.915 AB
GALEX_NUV 1.79 2.41 23.270 1.464 AB
SDSS_u -2.96 3.1 AB
SDSS_g 11.37 1.22 21.261 0.117 AB
DES_g 11.24 0.3 21.273 0.029 AB
PanSTARRS_g 8.74 0.66 21.547 0.082 AB
SDSS_r 15.99 1.65 20.890 0.112 AB
PanSTARRS_r 14.85 0.64 20.970 0.047 AB
DES_r 18.19 0.64 20.750 0.038 AB
SDSS_i 20.72 2.53 20.609 0.132 AB
PanSTARRS_i 16.58 0.86 20.851 0.056 AB
PanSTARRS_z 18.6 1.81 20.726 0.106 AB
SDSS_z 5.76 7.44 21.999 1.402 AB
DES_z 23.18 1.77 20.487 0.083 AB
PanSTARRS_y 22.24 4.3 20.532 0.210 AB
2MASS_J 32.12 80.86 19.238 2.733 Vega
2MASS_H -5.35 114.36 Vega
2MASS_K -80.27 113.1 Vega
WISE_W1 4.74 8.06 19.511 1.845 Vega
WISE_W2 8.64 11.32 18.220 1.423 Vega
WISE_W3 48.82 39.93 14.505 0.888 Vega
WISE_W4 -178.64 207.18 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.793 9.012 9.175
{\rm log}_{10}({\rm SFR}) -2.185 -0.712 0.386
{\rm log}_{10}({\rm sSFR}) -11.258 -9.847 -8.531
{\rm stellar\ age} 0.210 1.085 4.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.641 -0.942 -0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.838 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.552 1.035
\delta -0.569 -0.120 0.206
\tau_1/\tau_2 0.617 1.066 1.516
Q_{PAH} 1.128 3.082 5.327
U_{min} 3.616 9.883 17.728
{\rm log}_{10}(\gamma_e)\, -2.971 -1.853 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.535 -0.325 0.088
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.444 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.645 -1.462 -0.578
0.03-0.10 Gyr -2.651 -0.673 0.533
0.10-0.32 Gyr -1.085 0.087 0.641
0.32-1.02 Gyr -2.949 -0.600 0.059
1.02-3.28 Gyr -5.214 -1.988 -0.641
3.28-10.50 Gyr -6.315 -2.513 -1.006
10.50-11.66 Gyr -6.625 -2.468 -0.864