2025ajs results

Information

Transient
Name:AT2025ajs
Right ascension: 9h39m09.88s
Declination:4d50m38.30s
Discovery Date:Jan. 29, 2025, 12:40 p.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2025ajs
Right ascension: 9h39m10.07s
Declination:4d50m37.71s
Redshift:None
Photometric Redshift:0.092
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.36
Transient MWEBV processed 0.12
Host match processed 2.24
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 5.66
Validate global photometry processed 15.53
Global host SED inference processed 487.85
Local aperture photometry processed 5.36
Validate local photometry processed 0.02
Local host SED inference processed 433.74
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h39m09.88s, 4d50m38.30s
semi major axis, semi minor axis (arcsec):1.17, 1.17
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6.92 0.2 21.799 0.031 AB
DES_r 9.17 0.34 21.494 0.040 AB
PanSTARRS_i 10.65 0.58 21.332 0.059 AB
PanSTARRS_z 12.65 0.8 21.144 0.068 AB
PanSTARRS_y 6.62 2.18 21.849 0.357 AB

Aperture details

RA, DEC (J2000):9h39m10.05s, 4d50m37.85s
semi major axis, semi minor axis (arcsec):8.87, 5.11
angle (degrees, anti-clockwise from east):-59.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 30.95 0.9 20.173 0.032 AB
DES_g 131.39 0.95 18.604 0.008 AB
PanSTARRS_r 179.0 1.64 18.268 0.010 AB
PanSTARRS_z 214.43 4.41 18.072 0.022 AB
SDSS_z 267.03 17.21 17.834 0.070 AB
2MASS_J 147.44 209.48 17.584 1.543 Vega
2MASS_K 418.92 397.96 15.507 1.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.040 8.282 8.430
{\rm log}_{10}({\rm SFR}) -2.820 -1.462 -0.214
{\rm log}_{10}({\rm sSFR}) -11.051 -9.783 -8.329
{\rm stellar\ age} 0.229 2.302 5.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -1.183 -0.516
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.944 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.439 1.096
\delta -0.404 -0.070 0.220
\tau_1/\tau_2 0.536 0.990 1.433
Q_{PAH} 1.324 3.174 5.380
U_{min} 3.289 9.356 17.556
{\rm log}_{10}(\gamma_e)\, -2.879 -1.841 -0.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.205 -0.104 0.254
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.586 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.779 -2.063 -1.359
0.03-0.10 Gyr -3.168 -1.390 -0.058
0.10-0.33 Gyr -2.437 -1.044 -0.321
0.33-1.06 Gyr -3.906 -1.278 -0.761
1.06-3.46 Gyr -5.094 -2.108 -1.339
3.46-11.30 Gyr -6.084 -2.547 -1.617
11.30-12.55 Gyr -6.134 -2.465 -1.478

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.348 9.573 9.755
{\rm log}_{10}({\rm SFR}) -0.073 0.329 0.765
{\rm log}_{10}({\rm sSFR}) -9.732 -9.262 -8.681
{\rm stellar\ age} 1.064 4.477 6.515

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.566 -0.847 -0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.071 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.436 0.782
\delta -0.282 0.117 0.317
\tau_1/\tau_2 0.661 1.074 1.474
Q_{PAH} 0.746 2.432 4.834
U_{min} 3.076 8.330 15.162
{\rm log}_{10}(\gamma_e)\, -3.072 -1.782 -0.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.764 -2.017 -0.858
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.343 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.442 0.076 0.418
0.03-0.10 Gyr -0.164 0.363 0.893
0.10-0.33 Gyr -0.276 0.291 0.775
0.33-1.06 Gyr -1.016 -0.134 0.251
1.06-3.46 Gyr -1.686 -0.396 -0.067
3.46-11.30 Gyr -2.120 -0.588 -0.177
11.30-12.55 Gyr -2.259 -0.578 0.032