2025dgm results

Information

Transient
Name:AT2025dgm
Right ascension: 15h43m29.09s
Declination:7d40m16.75s
Discovery Date:March 1, 2025, 12:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:2025dgm
Right ascension: 15h43m28.94s
Declination:7d40m10.23s
Redshift:None
Photometric Redshift:0.102
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.07
Transient MWEBV processed 0.05
Host match processed 2.02
Host information processed 0.08
Host MWEBV processed 0.13
Global aperture construction processed 0.61
Global aperture photometry processed 2.72
Validate global photometry processed 1.52
Global host SED inference processed 377.32
Local aperture photometry processed 5.75
Validate local photometry processed 0.03
Local host SED inference failed 0.0
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h43m29.09s, 7d40m16.75s
semi major axis, semi minor axis (arcsec):1.07, 1.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 3.99 1.81 22.398 0.493 AB

Aperture details

RA, DEC (J2000):15h43m28.93s, 7d40m10.40s
semi major axis, semi minor axis (arcsec):5.76, 5.46
angle (degrees, anti-clockwise from east):-151.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.64 4.69 20.296 0.184 AB
GALEX_NUV 41.07 3.72 19.866 0.098 AB
SDSS_u 89.22 4.64 19.024 0.056 AB
SDSS_g 228.39 4.19 18.003 0.020 AB
DES_g 221.16 1.97 18.038 0.010 AB
PanSTARRS_g 245.7 1.32 17.924 0.006 AB
SDSS_r 387.39 5.65 17.430 0.016 AB
PanSTARRS_r 394.92 1.55 17.409 0.004 AB
DES_r 377.72 3.03 17.457 0.009 AB
SDSS_i 540.4 7.11 17.068 0.014 AB
PanSTARRS_i 552.49 1.65 17.044 0.003 AB
PanSTARRS_z 533.3 5.45 17.083 0.011 AB
SDSS_z 659.08 17.58 16.853 0.029 AB
PanSTARRS_y 541.42 10.81 17.066 0.022 AB
2MASS_J 729.23 209.76 15.848 0.312 Vega
2MASS_H 1076.75 328.41 14.952 0.331 Vega
2MASS_K 1069.9 335.18 14.489 0.340 Vega
WISE_W1 541.44 18.34 14.367 0.037 Vega
WISE_W2 358.52 23.92 14.175 0.072 Vega
WISE_W3 2234.62 106.77 10.353 0.052 Vega
WISE_W4 1960.33 770.26 9.049 0.427 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})\, 10.307 10.381 10.454
{\rm log}_{10}({\rm SFR}) 0.510 0.719 0.928
{\rm log}_{10}({\rm sSFR}) -9.893 -9.660 -9.434
{\rm stellar\ age} 6.204 7.057 8.032

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.255 -0.944 -0.679
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.242 -0.990 -0.499

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.555 0.724
\delta -0.093 0.055 0.177
\tau_1/\tau_2 0.847 1.163 1.470
Q_{PAH} 0.887 1.681 2.654
U_{min} 2.305 6.904 13.168
{\rm log}_{10}(\gamma_e)\, -3.299 -2.513 -1.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.013 -2.862 -2.012
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.481 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.582 0.700 0.819
0.03-0.10 Gyr 0.433 0.738 0.993
0.10-0.33 Gyr -0.157 0.291 0.622
0.33-1.06 Gyr -0.391 0.036 0.340
1.06-3.44 Gyr -0.161 0.232 0.504
3.44-11.19 Gyr 0.378 0.546 0.662
11.19-12.43 Gyr 0.140 0.611 1.034