2025axp results

Information

Transient
Name:AT2025axp
Right ascension: 3h12m05.81s
Declination:-14d06m03.36s
Discovery Date:Jan. 31, 2025, 3:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:2025axp
Right ascension: 3h12m05.80s
Declination:-14d06m02.95s
Redshift:None
Photometric Redshift:0.097
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.45
Transient MWEBV processed 0.04
Host match processed 1.56
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 4.9
Validate global photometry processed 12.16
Global host SED inference processed 393.73
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 617.39
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h12m05.81s, -14d06m03.36s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 117.19 0.41 18.728 0.004 AB
PanSTARRS_i 136.98 0.4 18.558 0.003 AB
PanSTARRS_z 184.1 0.84 18.237 0.005 AB
DES_z 217.16 1.66 18.058 0.008 AB
PanSTARRS_y 195.44 1.75 18.172 0.010 AB

Aperture details

RA, DEC (J2000):3h12m05.79s, -14d06m02.80s
semi major axis, semi minor axis (arcsec):7.82, 5.52
angle (degrees, anti-clockwise from east):-20.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 233.32 0.54 17.980 0.003 AB
PanSTARRS_g 248.59 1.5 17.911 0.007 AB
PanSTARRS_r 478.57 1.65 17.200 0.004 AB
DES_r 505.88 0.94 17.140 0.002 AB
PanSTARRS_i 674.63 2.04 16.827 0.003 AB
PanSTARRS_z 838.29 4.4 16.592 0.006 AB
DES_z 886.14 3.55 16.531 0.004 AB
PanSTARRS_y 981.84 9.67 16.420 0.011 AB
2MASS_J 1556.3 169.59 15.025 0.118 Vega
2MASS_H 2295.09 282.25 14.130 0.134 Vega
2MASS_K 2090.79 336.95 13.761 0.175 Vega
WISE_W1 673.92 15.44 14.129 0.025 Vega
WISE_W2 422.81 19.56 13.996 0.050 Vega
WISE_W3 473.67 77.31 12.037 0.177 Vega
WISE_W4 268.31 435.23 11.208 1.761 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.657 9.872 9.971
{\rm log}_{10}({\rm SFR}) -1.961 -0.814 0.063
{\rm log}_{10}({\rm sSFR}) -11.865 -10.741 -9.726
{\rm stellar\ age} 2.739 6.476 8.304

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.744 -0.265 0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.778 -0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.423 0.954
\delta -0.695 -0.196 0.236
\tau_1/\tau_2 0.652 1.051 1.466
Q_{PAH} 1.170 3.317 5.609
U_{min} 3.472 9.257 16.823
{\rm log}_{10}(\gamma_e)\, -3.163 -1.710 -0.384

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.001 -0.851 -0.295
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.690 2.054

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.985 -1.487 -0.779
0.03-0.10 Gyr -2.101 -0.777 0.186
0.10-0.33 Gyr -1.340 -0.344 0.531
0.33-1.06 Gyr -1.632 -0.297 0.251
1.06-3.45 Gyr -1.727 -0.279 0.127
3.45-11.24 Gyr -1.549 -0.121 0.146
11.24-12.49 Gyr -1.727 -0.050 0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.511 10.585 10.653
{\rm log}_{10}({\rm SFR}) -1.523 -0.663 -0.171
{\rm log}_{10}({\rm sSFR}) -12.178 -11.252 -10.757
{\rm stellar\ age} 6.495 7.439 9.019

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.719 -0.515 -0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.661 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.232 0.383
\delta -0.821 -0.443 -0.019
\tau_1/\tau_2 0.624 0.981 1.348
Q_{PAH} 1.106 2.470 4.589
U_{min} 2.488 7.718 14.543
{\rm log}_{10}(\gamma_e)\, -2.663 -1.546 -0.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.171 -3.039 -2.009
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.539 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -0.618 -0.228
0.03-0.10 Gyr -2.105 -0.759 -0.132
0.10-0.33 Gyr -1.921 -0.584 0.075
0.33-1.06 Gyr -1.632 -0.366 0.254
1.06-3.45 Gyr -0.608 0.332 0.715
3.45-11.24 Gyr 0.469 0.755 0.893
11.24-12.49 Gyr 0.169 0.812 1.441