2025gge

Download data

Information

Transient

Name: AT2025gge
Right ascension: 17h58m38.69s
Declination: 41d28m13.36s
Discovery Date: March 30, 2025, 11:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2025gge
Right ascension: 17h58m39.11s
Declination: 41d28m15.95s
Redshift: None
Photometric Redshift: 0.098
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.42
Cutout download processed 15.01
Global aperture construction processed 0.7
Local aperture photometry processed 5.8
Global aperture photometry processed 5.86
Validate local photometry processed 0.02
Validate global photometry processed 17.3
Host information processed 0.1
Global host SED inference processed 396.96
Local host SED inference processed 626.79
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 17h58m38.69s, 41d28m13.36s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 3.63 0.81 22.500 0.243 AB
PanSTARRS_y 2.58 1.87 22.869 0.787 AB

Aperture details

RA, DEC (J2000) = 17h58m39.10s, 41d28m16.02s
semi major axis, semi minor axis (arcsec) = 12.12, 5.48
angle (degrees, anti-clockwise from east) = -170.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.3 4.68 20.127 0.157 AB
GALEX_NUV 46.11 3.59 19.741 0.085 AB
SDSS_u 125.93 7.85 18.650 0.068 AB
SDSS_g 332.66 5.45 17.595 0.018 AB
PanSTARRS_g 370.89 2.13 17.477 0.006 AB
SDSS_r 622.58 7.7 16.915 0.013 AB
PanSTARRS_r 623.81 2.2 16.912 0.004 AB
SDSS_i 873.08 10.0 16.547 0.012 AB
PanSTARRS_z 1023.59 5.87 16.375 0.006 AB
SDSS_z 1027.27 28.35 16.371 0.030 AB
PanSTARRS_y 1253.74 13.66 16.154 0.012 AB
2MASS_J 1774.15 164.87 14.883 0.101 Vega
2MASS_H 1656.88 253.51 14.484 0.166 Vega
2MASS_K 1874.93 271.13 13.880 0.157 Vega
WISE_W1 845.79 14.28 13.883 0.018 Vega
WISE_W2 541.55 19.11 13.727 0.038 Vega
WISE_W3 1695.19 68.71 10.653 0.044 Vega
WISE_W4 1839.07 423.0 9.119 0.250 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.370 7.919 8.457
{\rm log}_{10}({\rm SFR}) -1.052 -0.651 -0.282
{\rm log}_{10}({\rm sSFR}) -9.339 -8.434 -7.962
{\rm stellar\ age} 0.021 2.385 6.853

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.902 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.216 -0.588 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.173 1.721 2.334
\delta -0.096 0.167 0.320
\tau_1/\tau_2 0.395 0.820 1.289
Q_{PAH} 0.711 2.543 5.169
U_{min} 3.384 9.434 17.288
{\rm log}_{10}(\gamma_e)\, -3.282 -2.194 -0.772

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.623 -0.606 0.155
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.537 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.699 -0.247 0.140
0.03-0.10 Gyr -3.645 -1.820 -0.778
0.10-0.33 Gyr -5.446 -2.485 -1.261
0.33-1.06 Gyr -6.878 -2.964 -1.567
1.06-3.45 Gyr -7.613 -3.183 -1.589
3.45-11.23 Gyr -8.330 -3.052 -1.520
11.23-12.48 Gyr -8.371 -3.007 -1.374

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.582 10.625 10.673
{\rm log}_{10}({\rm SFR}) 0.424 0.649 0.894
{\rm log}_{10}({\rm sSFR}) -10.199 -9.974 -9.716
{\rm stellar\ age} 6.744 7.406 8.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.341 -0.206 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.093 0.207 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.165 0.269
\delta -0.864 -0.631 -0.339
\tau_1/\tau_2 0.668 1.006 1.367
Q_{PAH} 0.880 2.251 4.006
U_{min} 2.356 6.961 14.098
{\rm log}_{10}(\gamma_e)\, -2.655 -1.514 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.321 -3.292 -2.282
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.573 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.217 0.175 0.363
0.03-0.10 Gyr 0.483 0.767 1.042
0.10-0.33 Gyr 0.067 0.431 0.682
0.33-1.06 Gyr -0.236 0.183 0.417
1.06-3.45 Gyr -0.110 0.354 0.623
3.45-11.23 Gyr 0.594 0.792 0.883
11.23-12.48 Gyr 0.469 0.938 1.449