2025iwr results

Information

Transient
Name:AT2025iwr
Right ascension: 8h26m22.37s
Declination:12d04m10.22s
Discovery Date:April 21, 2025, 3:52 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:2025iwr
Right ascension: 8h26m22.13s
Declination:12d04m15.56s
Redshift:0.137741
Photometric Redshift:0.152
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.35
Transient MWEBV processed 0.03
Host match processed 2.25
Host information processed 0.11
Host MWEBV processed 0.07
Global aperture construction processed 0.73
Global aperture photometry processed 7.87
Validate global photometry processed 18.91
Global host SED inference processed 1135.45
Local aperture photometry processed 7.65
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h26m22.12s, 12d04m15.71s
semi major axis, semi minor axis (arcsec):7.34, 7.08
angle (degrees, anti-clockwise from east):-161.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.26 0.65 23.013 0.310 AB
GALEX_NUV 3.45 0.65 22.556 0.203 AB
SDSS_u 85.15 6.62 19.074 0.084 AB
SDSS_g 181.01 4.01 18.256 0.024 AB
DES_g 211.06 1.02 18.089 0.005 AB
PanSTARRS_g 208.81 1.43 18.101 0.007 AB
SDSS_r 486.28 6.77 17.183 0.015 AB
SDSS_i 733.08 9.26 16.737 0.014 AB
PanSTARRS_z 956.3 5.66 16.449 0.006 AB
SDSS_z 1124.42 25.16 16.273 0.024 AB
DES_z 1035.97 7.62 16.362 0.008 AB
PanSTARRS_y 1138.72 11.43 16.259 0.011 AB
2MASS_H 2156.34 312.86 14.198 0.158 Vega
WISE_W1 686.32 19.42 14.110 0.031 Vega
WISE_W2 459.74 27.85 13.905 0.066 Vega
WISE_W3 49.31 99.96 14.494 2.201 Vega
WISE_W4 609.83 525.33 10.317 0.935 Vega
 

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})\, 11.038 11.149 11.192
{\rm log}_{10}({\rm SFR}) -0.911 0.176 0.980
{\rm log}_{10}({\rm sSFR}) -12.054 -10.893 -10.124
{\rm stellar\ age} 7.783 11.243 11.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.319 -0.951 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.377 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.387 0.559
\delta -0.867 -0.646 -0.329
\tau_1/\tau_2 0.426 0.961 1.498
Q_{PAH} 0.615 2.049 3.924
U_{min} 3.589 10.321 18.393
{\rm log}_{10}(\gamma_e)\, -3.157 -1.913 -0.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.422 -3.272 -2.154
{\rm log}_{10}(\tau_{AGN})\, 1.202 1.695 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.949 -2.058 -0.434
0.03-0.10 Gyr -0.911 0.332 1.135
0.10-0.32 Gyr -3.845 -2.209 -0.332
0.32-1.04 Gyr -6.780 -4.539 -1.460
1.04-3.35 Gyr -4.635 -2.778 -0.874
3.35-10.80 Gyr -1.803 -0.105 1.288
10.80-12.00 Gyr 1.462 2.308 2.363