2025aoh results

Information

Transient
Name:AT2025aoh
Right ascension: 4h09m17.35s
Declination:33d53m24.00s
Discovery Date:Jan. 31, 2025, 5:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.230
Host
Name:2025aoh
Right ascension: 4h09m18.42s
Declination:33d53m23.70s
Redshift:0.078134
Photometric Redshift:0.038
 

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
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.25
Transient MWEBV processed 0.07
Host match processed 2.57
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.42
Validate global photometry processed 9.81
Global host SED inference processed 397.22
Local aperture photometry processed 3.38
Validate local photometry processed 0.02
Local host SED inference processed 421.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h09m17.35s, 33d53m24.00s
semi major axis, semi minor axis (arcsec):1.35, 1.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3.42 0.34 22.565 0.108 AB
PanSTARRS_r 5.09 0.46 22.133 0.098 AB
PanSTARRS_i 9.92 0.48 21.409 0.053 AB
PanSTARRS_z 12.29 0.94 21.176 0.083 AB
PanSTARRS_y 9.58 2.1 21.447 0.238 AB

Aperture details

RA, DEC (J2000):4h09m18.42s, 33d53m23.81s
semi major axis, semi minor axis (arcsec):14.42, 9.31
angle (degrees, anti-clockwise from east):-50.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 950.85 2.92 16.455 0.003 AB
PanSTARRS_r 2476.21 3.97 15.416 0.002 AB
PanSTARRS_i 3988.44 4.14 14.898 0.001 AB
PanSTARRS_z 5515.44 7.99 14.546 0.002 AB
2MASS_J 10514.97 283.45 12.951 0.029 Vega
2MASS_H 13576.22 480.73 12.200 0.038 Vega
2MASS_K 13433.81 416.13 11.742 0.034 Vega
WISE_W1 6335.16 69.1 11.697 0.012 Vega
WISE_W2 3753.73 69.32 11.625 0.020 Vega
WISE_W3 643.87 192.43 11.704 0.324 Vega
WISE_W4 1425.78 929.72 9.395 0.708 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.299 8.595 8.789
{\rm log}_{10}({\rm SFR}) -1.465 -1.007 -0.474
{\rm log}_{10}({\rm sSFR}) -10.169 -9.623 -8.848
{\rm stellar\ age} 2.638 6.283 7.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.576 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.935 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.961 1.382
\delta -0.235 0.079 0.282
\tau_1/\tau_2 0.612 0.993 1.377
Q_{PAH} 0.768 2.297 4.799
U_{min} 2.780 7.667 14.883
{\rm log}_{10}(\gamma_e)\, -3.064 -1.966 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.682 -0.593 0.059
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.472 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.409 -1.019 -0.641
0.03-0.10 Gyr -1.718 -1.060 -0.414
0.10-0.33 Gyr -2.167 -1.340 -0.763
0.33-1.07 Gyr -2.434 -1.528 -1.020
1.07-3.50 Gyr -2.478 -1.492 -1.162
3.50-11.45 Gyr -2.399 -1.384 -1.067
11.45-12.73 Gyr -2.412 -1.372 -0.756

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.406 11.445 11.507
{\rm log}_{10}({\rm SFR}) -1.691 -0.773 -0.203
{\rm log}_{10}({\rm sSFR}) -13.187 -12.242 -11.613
{\rm stellar\ age} 7.457 8.135 10.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.292 -0.160 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.647 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.188 0.312
\delta -0.562 -0.199 0.156
\tau_1/\tau_2 0.585 0.950 1.313
Q_{PAH} 0.282 0.886 2.560
U_{min} 3.194 8.381 15.771
{\rm log}_{10}(\gamma_e)\, -2.764 -1.508 -0.793

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.591 -3.924 -3.033
{\rm log}_{10}(\tau_{AGN})\, 1.144 1.633 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.296 -0.930 -0.335
0.03-0.10 Gyr -2.132 -0.817 -0.116
0.10-0.33 Gyr -2.057 -0.679 0.222
0.33-1.07 Gyr -1.948 -0.517 0.344
1.07-3.50 Gyr -1.005 0.481 1.231
3.50-11.45 Gyr 1.165 1.626 1.732
11.45-12.73 Gyr 1.178 1.858 2.532