2025ans results

Information

Transient
Name:AT2025ans
Right ascension: 9h24m01.42s
Declination:14d31m14.71s
Discovery Date:Jan. 1, 2025, 11:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:2025ans
Right ascension: 9h24m01.28s
Declination:14d31m13.47s
Redshift:None
Photometric Redshift:0.180
 

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 18.31
Transient MWEBV processed 0.05
Host match processed 1.87
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.59
Global aperture photometry processed 6.26
Validate global photometry processed 17.42
Global host SED inference processed 387.84
Local aperture photometry processed 6.27
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):9h24m01.28s, 14d31m13.64s
semi major axis, semi minor axis (arcsec):6.42, 3.05
angle (degrees, anti-clockwise from east):-106.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.85 0.66 21.416 0.073 AB
GALEX_NUV 12.42 0.58 21.164 0.050 AB
SDSS_u 20.22 3.75 20.635 0.201 AB
SDSS_g 109.18 3.01 18.805 0.030 AB
DES_g 110.03 0.75 18.796 0.007 AB
PanSTARRS_g 108.41 0.98 18.812 0.010 AB
SDSS_r 188.21 4.27 18.213 0.025 AB
PanSTARRS_r 185.42 1.09 18.230 0.006 AB
DES_r 203.52 1.56 18.128 0.008 AB
SDSS_i 279.22 5.89 17.785 0.023 AB
PanSTARRS_i 237.4 1.61 17.961 0.007 AB
PanSTARRS_z 320.65 2.73 17.635 0.009 AB
SDSS_z 409.96 16.1 17.368 0.043 AB
DES_z 347.3 4.47 17.548 0.014 AB
PanSTARRS_y 389.19 7.1 17.425 0.020 AB
2MASS_J 581.61 124.43 16.094 0.232 Vega
2MASS_H 911.82 208.9 15.133 0.249 Vega
2MASS_K 270.28 224.7 15.983 0.903 Vega
WISE_W1 343.98 15.26 14.860 0.048 Vega
WISE_W2 231.66 20.14 14.649 0.094 Vega
WISE_W3 1070.28 88.24 11.152 0.090 Vega
WISE_W4 92.92 484.07 12.360 5.656 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})\, 10.501 10.603 10.673
{\rm log}_{10}({\rm SFR}) 0.041 0.860 1.264
{\rm log}_{10}({\rm sSFR}) -10.534 -9.742 -9.299
{\rm stellar\ age} 3.311 4.992 6.110

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.567 -0.283 -0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.361 -0.388 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.465 0.658 0.914
\delta -0.140 0.042 0.180
\tau_1/\tau_2 0.715 1.099 1.483
Q_{PAH} 0.671 2.255 4.230
U_{min} 2.290 6.980 14.905
{\rm log}_{10}(\gamma_e)\, -2.891 -1.842 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.377 -3.120 -1.949
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.511 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.023 -0.800 -0.205
0.03-0.10 Gyr 0.151 1.019 1.426
0.10-0.32 Gyr 0.966 1.286 1.593
0.32-1.02 Gyr 0.660 1.022 1.310
1.02-3.25 Gyr 0.051 0.657 0.871
3.25-10.37 Gyr 0.113 0.609 0.789
10.37-11.52 Gyr 0.010 0.647 1.142