2025amf results

Information

Transient
Name:AT2025amf
Right ascension: 8h47m59.63s
Declination:26d15m30.10s
Discovery Date:Jan. 30, 2025, 7:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2025amf
Right ascension: 8h47m59.71s
Declination:26d15m30.72s
Redshift:None
Photometric Redshift:0.081
 

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: completed

Task Name Status Time (s)
Cutout download processed 18.9
Transient MWEBV processed 0.04
Host match processed 1.92
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 7.64
Validate global photometry processed 18.42
Global host SED inference processed 393.54
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 474.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h47m59.63s, 26d15m30.10s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 48.39 0.36 19.688 0.008 AB
PanSTARRS_g 42.06 0.32 19.840 0.008 AB
PanSTARRS_r 59.53 0.31 19.463 0.006 AB
DES_r 74.29 0.76 19.223 0.011 AB
SDSS_i 80.9 2.49 19.130 0.033 AB
PanSTARRS_i 74.38 0.43 19.221 0.006 AB
PanSTARRS_z 73.62 0.91 19.233 0.013 AB
SDSS_z 91.26 4.26 18.999 0.051 AB
DES_z 93.29 1.66 18.975 0.019 AB
PanSTARRS_y 84.45 2.74 19.084 0.035 AB

Aperture details

RA, DEC (J2000):8h47m59.70s, 26d15m30.77s
semi major axis, semi minor axis (arcsec):7.25, 4.87
angle (degrees, anti-clockwise from east):-140.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.27 1.04 20.162 0.036 AB
GALEX_NUV 43.16 0.78 19.812 0.020 AB
SDSS_u 56.84 4.47 19.513 0.085 AB
SDSS_g 191.7 3.93 18.193 0.022 AB
DES_g 184.3 0.76 18.236 0.004 AB
PanSTARRS_g 181.11 1.35 18.255 0.008 AB
SDSS_r 237.25 4.69 17.962 0.021 AB
PanSTARRS_r 239.19 1.26 17.953 0.006 AB
DES_r 261.07 1.56 17.858 0.006 AB
SDSS_i 299.79 5.99 17.708 0.022 AB
PanSTARRS_i 298.09 1.8 17.714 0.007 AB
PanSTARRS_z 302.16 3.89 17.699 0.014 AB
SDSS_z 410.45 16.6 17.367 0.044 AB
DES_z 322.11 3.36 17.630 0.011 AB
PanSTARRS_y 356.04 11.76 17.521 0.036 AB
2MASS_J 492.0 127.42 16.275 0.281 Vega
2MASS_H 569.51 193.17 15.644 0.368 Vega
2MASS_K 461.18 233.23 15.403 0.549 Vega
WISE_W1 192.8 15.07 15.488 0.085 Vega
WISE_W2 77.85 27.83 15.833 0.388 Vega
WISE_W3 586.22 108.87 11.806 0.202 Vega
WISE_W4 1608.54 652.33 9.264 0.440 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.791 8.999 9.179
{\rm log}_{10}({\rm SFR}) -1.050 -0.534 -0.063
{\rm log}_{10}({\rm sSFR}) -10.153 -9.571 -8.939
{\rm stellar\ age} 1.399 3.701 5.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.578 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.730 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.397 0.717
\delta -0.753 -0.324 0.038
\tau_1/\tau_2 0.646 0.999 1.343
Q_{PAH} 0.964 2.716 5.296
U_{min} 3.074 7.888 14.742
{\rm log}_{10}(\gamma_e)\, -2.933 -1.809 -0.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.079 -1.053 -0.315
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.550 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.901 -0.594 -0.336
0.03-0.10 Gyr -1.317 -0.530 0.042
0.10-0.33 Gyr -0.960 -0.288 0.171
0.33-1.07 Gyr -1.051 -0.431 -0.124
1.07-3.49 Gyr -1.757 -0.908 -0.552
3.49-11.43 Gyr -2.394 -1.273 -0.822
11.43-12.70 Gyr -2.503 -1.338 -0.685

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.523 9.605 9.674
{\rm log}_{10}({\rm SFR}) -0.299 -0.035 0.191
{\rm log}_{10}({\rm sSFR}) -9.913 -9.638 -9.370
{\rm stellar\ age} 4.022 5.248 6.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.822 -0.478 -0.177
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.964 0.202 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.038 0.108 0.274
\delta -0.607 -0.097 0.212
\tau_1/\tau_2 0.861 1.212 1.549
Q_{PAH} 0.828 2.435 4.673
U_{min} 2.467 7.013 13.770
{\rm log}_{10}(\gamma_e)\, -2.708 -1.628 -0.629

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.029 -1.523 -1.010
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.444 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.639 -0.450 -0.287
0.03-0.10 Gyr -0.241 0.074 0.323
0.10-0.33 Gyr 0.152 0.358 0.552
0.33-1.07 Gyr -0.209 0.057 0.242
1.07-3.49 Gyr -0.557 -0.295 -0.102
3.49-11.43 Gyr -0.688 -0.427 -0.265
11.43-12.70 Gyr -0.848 -0.355 0.017