2025nir

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Information

Transient

Name: AT2025nir
Right ascension: 14h10m27.26s
Declination: -0d47m30.39s
Discovery Date: May 31, 2025, 3:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2025nir
Right ascension: 14h10m27.27s
Declination: -0d47m32.80s
Redshift: 0.172122
Photometric Redshift: 0.182
 

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 3.37
Cutout download processed 4.32
Global aperture construction processed 0.6
Local aperture photometry processed 3.86
Global aperture photometry processed 4.02
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.52
Host information processed 0.09
Global host SED inference processed 432.69
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 14h10m27.26s, -0d47m30.39s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 14h10m27.26s, -0d47m32.66s
semi major axis, semi minor axis (arcsec) = 5.18, 4.08
angle (degrees, anti-clockwise from east) = -57.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.82 0.43 23.248 0.256 AB
GALEX_NUV 1.83 0.43 23.246 0.257 AB
PanSTARRS_g 72.61 0.93 19.248 0.014 AB
PanSTARRS_r 181.26 1.33 18.254 0.008 AB
PanSTARRS_i 273.84 1.31 17.806 0.005 AB
PanSTARRS_z 356.99 2.94 17.518 0.009 AB
PanSTARRS_y 379.96 6.84 17.451 0.020 AB
2MASS_J 643.36 127.98 15.984 0.216 Vega
2MASS_H 850.16 192.94 15.209 0.246 Vega
2MASS_K 744.72 246.2 14.882 0.359 Vega
WISE_W1 290.86 9.78 15.042 0.037 Vega
WISE_W2 174.23 15.99 14.958 0.100 Vega
WISE_W3 -15.2 56.52 Vega
WISE_W4 5.7 281.55 15.390 53.594 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})\, 10.724 10.803 10.932
{\rm log}_{10}({\rm SFR}) -0.931 -0.221 0.317
{\rm log}_{10}({\rm sSFR}) -11.790 -11.028 -10.441
{\rm stellar\ age} 6.462 7.370 10.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.920 -0.658
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.565 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.451 0.654
\delta -0.612 -0.318 -0.048
\tau_1/\tau_2 0.521 0.961 1.406
Q_{PAH} 0.755 2.377 4.592
U_{min} 2.906 8.776 16.692
{\rm log}_{10}(\gamma_e)\, -2.669 -1.375 -0.448

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.809 -1.675
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.548 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.392 -0.375 0.145
0.03-0.10 Gyr -1.618 -0.241 0.393
0.10-0.32 Gyr -2.374 -0.322 0.388
0.32-1.02 Gyr -3.353 -0.429 0.346
1.02-3.27 Gyr -2.483 0.036 0.770
3.27-10.45 Gyr -0.657 0.930 1.115
10.45-11.61 Gyr 0.474 1.267 2.104