2025gzr results

Information

Transient
Name:AT2025gzr
Right ascension: 23h14m17.43s
Declination:35d56m07.73s
Discovery Date:April 7, 2025, 12:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.082
Host
Name:2025gzr
Right ascension: 23h14m17.42s
Declination:35d56m06.55s
Redshift:0.062154
Photometric Redshift:0.075
 

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 3.93
Transient MWEBV processed 0.12
Host match processed 3.14
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.39
Validate global photometry processed 12.05
Global host SED inference processed 407.6
Local aperture photometry processed 4.05
Validate local photometry processed 0.02
Local host SED inference processed 471.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h14m17.43s, 35d56m07.73s
semi major axis, semi minor axis (arcsec):1.67, 1.67
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 106.19 0.48 18.835 0.005 AB
PanSTARRS_r 245.42 0.57 17.925 0.003 AB
PanSTARRS_i 423.63 0.65 17.333 0.002 AB
PanSTARRS_z 561.28 1.26 17.027 0.002 AB
PanSTARRS_y 718.03 2.53 16.760 0.004 AB

Aperture details

RA, DEC (J2000):23h14m17.43s, 35d56m06.43s
semi major axis, semi minor axis (arcsec):12.89, 3.61
angle (degrees, anti-clockwise from east):-10.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.81 3.41 22.194 0.769 AB
GALEX_NUV 16.04 2.65 20.887 0.180 AB
PanSTARRS_g 383.43 1.84 17.441 0.005 AB
PanSTARRS_r 814.84 2.01 16.622 0.003 AB
PanSTARRS_i 1247.5 2.46 16.160 0.002 AB
PanSTARRS_z 1640.99 4.72 15.862 0.003 AB
PanSTARRS_y 2086.0 10.0 15.602 0.005 AB
2MASS_J 2782.8 171.3 14.394 0.067 Vega
2MASS_H 4373.13 302.41 13.430 0.075 Vega
2MASS_K 3540.81 298.33 13.189 0.091 Vega
WISE_W1 1808.09 26.94 13.058 0.016 Vega
WISE_W3 1020.68 98.98 11.204 0.105 Vega
WISE_W4 1752.94 566.27 9.171 0.351 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.985 10.133 10.279
{\rm log}_{10}({\rm SFR}) -1.142 -0.179 0.434
{\rm log}_{10}({\rm sSFR}) -11.310 -10.326 -9.649
{\rm stellar\ age} 3.751 6.865 8.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -0.677 -0.234
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.443 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.790 1.295 1.847
\delta -0.610 -0.350 -0.121
\tau_1/\tau_2 0.611 0.973 1.362
Q_{PAH} 0.515 1.921 3.895
U_{min} 2.797 7.957 15.191
{\rm log}_{10}(\gamma_e)\, -3.176 -1.579 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.145 -2.360 -0.755
{\rm log}_{10}(\tau_{AGN})\, 0.851 1.322 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.352 -0.317 0.177
0.03-0.10 Gyr -1.407 -0.213 0.515
0.10-0.33 Gyr -1.329 -0.193 0.526
0.33-1.08 Gyr -1.298 -0.153 0.385
1.08-3.54 Gyr -1.057 0.078 0.444
3.54-11.64 Gyr -0.941 0.191 0.428
11.64-12.93 Gyr -0.917 0.248 0.905

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.637 10.681 10.747
{\rm log}_{10}({\rm SFR}) -0.494 -0.180 0.116
{\rm log}_{10}({\rm sSFR}) -11.225 -10.883 -10.548
{\rm stellar\ age} 7.735 8.840 11.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.092 0.062 0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -0.335 0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.286 0.417
\delta -0.669 -0.312 0.069
\tau_1/\tau_2 0.641 1.051 1.451
Q_{PAH} 0.349 1.075 2.405
U_{min} 2.399 6.863 13.133
{\rm log}_{10}(\gamma_e)\, -3.381 -2.538 -1.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.618 -2.160 -1.540
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.206 1.632

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.537 -0.203 0.048
0.03-0.10 Gyr -0.735 -0.191 0.194
0.10-0.33 Gyr -0.911 -0.273 0.111
0.33-1.08 Gyr -1.234 -0.501 -0.070
1.08-3.54 Gyr -1.024 -0.237 0.247
3.54-11.64 Gyr 0.098 0.786 0.914
11.64-12.93 Gyr 0.696 1.284 1.815