2025pmm results

Information

Transient
Name:AT2025pmm
Right ascension: 18h30m01.15s
Declination:42d53m45.07s
Discovery Date:April 2, 2025, 2:33 p.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:
Right ascension: 18h30m00.97s
Declination:42d53m41.17s
Redshift:None
Photometric Redshift:0.054
 

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: completed

Task Name Status Time (s)
Cutout download processed 28.47
Transient MWEBV processed 0.04
Host match processed 6.89
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 4.65
Validate global photometry processed 14.43
Global host SED inference processed 497.45
Local aperture photometry processed 5.47
Validate local photometry processed 0.03
Local host SED inference processed 419.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h30m01.15s, 42d53m45.07s
semi major axis, semi minor axis (arcsec):1.92, 1.92
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.46 1.89 22.277 0.460 AB
SDSS_g 13.29 1.07 21.091 0.087 AB
PanSTARRS_g 15.05 0.42 20.956 0.030 AB
SDSS_r 19.7 1.37 20.664 0.076 AB
PanSTARRS_r 19.36 0.53 20.683 0.030 AB
SDSS_i 24.12 1.84 20.444 0.083 AB
PanSTARRS_i 25.5 0.41 20.384 0.017 AB
PanSTARRS_z 24.8 1.43 20.414 0.062 AB
SDSS_z 26.34 5.09 20.349 0.210 AB
PanSTARRS_y 28.21 3.66 20.274 0.141 AB

Aperture details

RA, DEC (J2000):18h30m01.00s, 42d53m41.39s
semi major axis, semi minor axis (arcsec):12.82, 6.32
angle (degrees, anti-clockwise from east):-96.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.54 5.63 20.153 0.194 AB
SDSS_u 47.36 8.85 19.711 0.203 AB
SDSS_g 210.19 4.48 18.093 0.023 AB
PanSTARRS_g 244.19 1.96 17.931 0.009 AB
SDSS_r 335.15 5.99 17.587 0.019 AB
PanSTARRS_r 333.7 2.48 17.592 0.008 AB
SDSS_i 424.4 8.33 17.331 0.021 AB
PanSTARRS_i 427.98 1.9 17.321 0.005 AB
PanSTARRS_z 409.85 6.65 17.368 0.018 AB
SDSS_z 621.24 24.01 16.917 0.042 AB
PanSTARRS_y 494.96 17.12 17.164 0.038 AB
2MASS_H 1081.53 325.06 14.947 0.326 Vega
WISE_W1 208.5 20.15 15.403 0.105 Vega
WISE_W2 159.61 19.48 15.053 0.132 Vega
WISE_W3 239.73 65.48 12.777 0.297 Vega
WISE_W4 378.05 371.72 10.836 1.068 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.065 8.330 8.483
{\rm log}_{10}({\rm SFR}) -1.906 -1.329 -0.521
{\rm log}_{10}({\rm sSFR}) -10.275 -9.664 -8.578
{\rm stellar\ age} 1.259 5.634 7.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.224 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.817 -0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.508 1.081
\delta -0.495 -0.110 0.227
\tau_1/\tau_2 0.725 1.085 1.460
Q_{PAH} 0.772 2.467 5.287
U_{min} 2.806 7.941 15.211
{\rm log}_{10}(\gamma_e)\, -3.068 -1.922 -0.775

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.598 -0.419 0.144
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.535 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.035 -1.532 -1.109
0.03-0.10 Gyr -2.023 -1.301 -0.396
0.10-0.33 Gyr -2.259 -1.498 -0.854
0.33-1.08 Gyr -2.595 -1.589 -1.111
1.08-3.57 Gyr -3.263 -1.660 -1.339
3.57-11.74 Gyr -3.514 -1.731 -1.403
11.74-13.04 Gyr -3.449 -1.788 -1.165

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.683 9.746 9.846
{\rm log}_{10}({\rm SFR}) -1.299 -0.864 -0.472
{\rm log}_{10}({\rm sSFR}) -11.088 -10.625 -10.212
{\rm stellar\ age} 7.594 8.651 11.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.559 -1.268 -1.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.944 -0.497 -0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.017 0.047 0.104
\delta -0.459 -0.059 0.249
\tau_1/\tau_2 0.594 1.022 1.477
Q_{PAH} 0.799 2.062 3.883
U_{min} 3.052 8.085 15.133
{\rm log}_{10}(\gamma_e)\, -2.346 -1.336 -0.517

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.935 -2.597 -1.661
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.525 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.049 -0.848 -0.657
0.03-0.10 Gyr -1.914 -0.895 -0.380
0.10-0.33 Gyr -2.196 -1.087 -0.600
0.33-1.08 Gyr -2.087 -1.184 -0.728
1.08-3.57 Gyr -2.174 -1.071 -0.518
3.57-11.74 Gyr -0.860 -0.151 -0.010
11.74-13.04 Gyr -0.345 0.289 0.935