2025is

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Information

Transient

Name: AT2025is
Right ascension: 7h14m23.12s
Declination: -3d35m19.52s
Discovery Date: Jan. 9, 2025, 11:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.232

Host

Name: 2025is
Right ascension: 7h14m23.88s
Declination: -3d35m22.45s
Redshift: None
Photometric Redshift: 0.111
 

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 5.2
Cutout download processed 2.05
Global aperture construction processed 0.59
Local aperture photometry processed 3.32
Global aperture photometry processed 3.29
Validate local photometry no valid phot 0.01
Validate global photometry processed 9.44
Host information processed 0.07
Global host SED inference processed 489.09
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 7h14m23.12s, -3d35m19.52s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
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) = 7h14m24.09s, -3d35m25.82s
semi major axis, semi minor axis (arcsec) = 2.82, 2.79
angle (degrees, anti-clockwise from east) = -114.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 84.23 0.91 19.086 0.012 AB
PanSTARRS_r 157.76 1.0 18.405 0.007 AB
PanSTARRS_i 205.77 0.98 18.117 0.005 AB
PanSTARRS_z 239.13 1.95 17.953 0.009 AB
PanSTARRS_y 240.48 4.27 17.947 0.019 AB
2MASS_J 348.04 118.78 16.651 0.371 Vega
2MASS_H 616.44 179.1 15.558 0.315 Vega
2MASS_K 232.79 209.66 16.145 0.978 Vega
WISE_W1 173.44 35.96 15.603 0.225 Vega
WISE_W2 111.55 33.37 15.442 0.325 Vega
WISE_W3 65.32 69.1 14.188 1.149 Vega
WISE_W4 201.98 465.01 11.517 2.500 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})\, 9.887 10.038 10.140
{\rm log}_{10}({\rm SFR}) -0.642 -0.034 0.476
{\rm log}_{10}({\rm sSFR}) -10.633 -10.044 -9.537
{\rm stellar\ age} 3.508 5.759 7.053

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.813 -1.448 -0.969
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.078 -0.716 -0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.217 0.351
\delta -0.747 -0.309 0.162
\tau_1/\tau_2 0.570 0.967 1.353
Q_{PAH} 1.492 3.948 5.840
U_{min} 2.757 7.778 14.961
{\rm log}_{10}(\gamma_e)\, -2.579 -1.360 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.806 -2.410 -1.358
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.512 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.692 -0.249 -0.012
0.03-0.10 Gyr -0.798 0.029 0.607
0.10-0.32 Gyr -0.334 0.295 0.660
0.32-1.05 Gyr -0.243 0.231 0.586
1.05-3.42 Gyr -0.224 0.180 0.437
3.42-11.09 Gyr -0.616 0.065 0.288
11.09-12.32 Gyr -0.861 0.053 0.590