2025mrb

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Information

Transient

Name: AT2025mrb
Right ascension: 22h59m29.27s
Declination: 16d12m39.55s
Discovery Date: May 31, 2025, 2:15 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name: 2025mrb
Right ascension: 22h59m29.22s
Declination: 16d12m39.99s
Redshift: 0.084410
Photometric Redshift: 0.116
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.85
Transient MWEBV processed 0.08
Host match processed 1.89
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.05
Validate global photometry processed 20.16
Global host SED inference processed 444.94
Local aperture photometry processed 7.14
Validate local photometry processed 0.03
Local host SED inference processed 429.8
 

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) = 22h59m29.27s, 16d12m39.55s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
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 47.02 0.32 19.719 0.007 AB
PanSTARRS_r 106.32 0.37 18.833 0.004 AB
DES_r 131.99 0.96 18.599 0.008 AB
SDSS_i 232.74 4.06 17.983 0.019 AB
PanSTARRS_i 181.71 0.52 18.252 0.003 AB
PanSTARRS_z 261.48 1.01 17.856 0.004 AB
DES_z 296.11 3.46 17.721 0.013 AB
PanSTARRS_y 303.52 2.06 17.695 0.007 AB

Aperture details

RA, DEC (J2000) = 22h59m29.21s, 16d12m40.14s
semi major axis, semi minor axis (arcsec) = 12.59, 3.79
angle (degrees, anti-clockwise from east) = -98.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.99 1.46 22.398 0.398 AB
GALEX_NUV 6.07 1.7 21.942 0.305 AB
SDSS_u 23.87 6.3 20.455 0.287 AB
SDSS_g 203.69 4.39 18.128 0.023 AB
DES_g 208.35 0.76 18.103 0.004 AB
PanSTARRS_g 233.85 1.61 17.978 0.007 AB
SDSS_r 521.37 6.94 17.107 0.014 AB
PanSTARRS_r 530.97 1.75 17.087 0.004 AB
DES_r 560.57 2.07 17.028 0.004 AB
SDSS_i 855.72 9.13 16.569 0.012 AB
PanSTARRS_i 840.25 2.5 16.589 0.003 AB
PanSTARRS_z 1175.86 5.05 16.224 0.005 AB
SDSS_z 1205.81 22.1 16.197 0.020 AB
DES_z 1226.16 7.2 16.179 0.006 AB
PanSTARRS_y 1371.48 10.92 16.057 0.009 AB
2MASS_J 1727.32 172.72 14.912 0.109 Vega
2MASS_H 2834.43 253.6 13.901 0.097 Vega
2MASS_K 2485.44 335.58 13.574 0.147 Vega
WISE_W1 997.24 21.08 13.704 0.023 Vega
WISE_W2 598.82 23.33 13.618 0.042 Vega
WISE_W3 249.92 85.12 12.732 0.370 Vega
WISE_W4 285.37 534.74 11.141 2.034 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.976 10.094 10.222
{\rm log}_{10}({\rm SFR}) -0.685 -0.205 0.269
{\rm log}_{10}({\rm sSFR}) -10.887 -10.322 -9.759
{\rm stellar\ age} 5.243 7.104 9.416

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.346 -0.676 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.827 -1.325 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.756 1.206 1.649
\delta -0.608 -0.350 -0.124
\tau_1/\tau_2 0.656 0.991 1.350
Q_{PAH} 0.406 1.568 4.319
U_{min} 2.967 8.264 15.563
{\rm log}_{10}(\gamma_e)\, -3.382 -2.188 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.970 -1.787 -0.454
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.354 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.583 -0.132 0.228
0.03-0.10 Gyr -1.082 -0.279 0.297
0.10-0.33 Gyr -1.422 -0.393 0.241
0.33-1.07 Gyr -1.483 -0.287 0.339
1.07-3.48 Gyr -1.145 -0.046 0.325
3.48-11.38 Gyr -0.383 0.156 0.366
11.38-12.65 Gyr -0.412 0.295 1.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.743 10.833 10.900
{\rm log}_{10}({\rm SFR}) -0.594 0.040 0.589
{\rm log}_{10}({\rm sSFR}) -11.497 -10.778 -10.196
{\rm stellar\ age} 7.496 10.982 11.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.227 -0.841 -0.572
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.617 -0.652 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.549 0.746 0.959
\delta -0.565 -0.373 -0.215
\tau_1/\tau_2 0.532 1.040 1.548
Q_{PAH} 0.314 0.943 2.217
U_{min} 3.485 9.531 17.589
{\rm log}_{10}(\gamma_e)\, -2.969 -1.642 -0.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.435 -3.460 -2.438
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.583 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.777 -0.732 -0.080
0.03-0.10 Gyr -0.682 0.133 0.738
0.10-0.33 Gyr -2.822 -0.591 0.309
0.33-1.07 Gyr -4.767 -1.950 -0.313
1.07-3.48 Gyr -3.671 -1.559 -0.135
3.48-11.38 Gyr -1.356 0.439 1.046
11.38-12.65 Gyr 0.620 1.898 2.045