2025mjr

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Information

Transient

Name: AT2025mjr
Right ascension: 15h59m42.67s
Declination: 8d19m54.14s
Discovery Date: May 25, 2025, 11:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2025mjr
Right ascension: 15h59m42.45s
Declination: 8d19m56.21s
Redshift: None
Photometric Redshift: 0.093
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.0
Transient MWEBV processed 0.03
Host match processed 2.51
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.71
Validate global photometry processed 19.59
Global host SED inference processed 427.1
Local aperture photometry processed 7.07
Validate local photometry processed 0.03
Local host SED inference processed 504.05
 

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) = 15h59m42.67s, 8d19m54.14s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 8.48 0.31 21.579 0.039 AB
PanSTARRS_i 8.01 0.26 21.641 0.035 AB
PanSTARRS_z 7.42 0.79 21.725 0.115 AB
DES_z 10.3 1.46 21.368 0.154 AB
PanSTARRS_y 9.44 1.82 21.462 0.210 AB

Aperture details

RA, DEC (J2000) = 15h59m42.43s, 8d19m56.20s
semi major axis, semi minor axis (arcsec) = 6.17, 5.33
angle (degrees, anti-clockwise from east) = -75.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.49 1.34 20.302 0.053 AB
GALEX_NUV 37.01 0.95 19.979 0.028 AB
SDSS_u 79.57 5.9 19.148 0.081 AB
SDSS_g 150.72 3.63 18.455 0.026 AB
DES_g 157.62 0.96 18.406 0.007 AB
PanSTARRS_g 152.43 1.37 18.442 0.010 AB
SDSS_r 179.77 4.36 18.263 0.026 AB
PanSTARRS_r 181.62 1.51 18.252 0.009 AB
DES_r 206.55 1.51 18.112 0.008 AB
SDSS_i 225.5 5.6 18.017 0.027 AB
PanSTARRS_i 232.76 1.29 17.983 0.006 AB
PanSTARRS_z 239.82 3.88 17.950 0.018 AB
SDSS_z 238.59 14.74 17.956 0.067 AB
DES_z 242.27 7.26 17.939 0.033 AB
PanSTARRS_y 256.16 8.97 17.879 0.038 AB
2MASS_J 410.54 154.66 16.472 0.409 Vega
2MASS_H 70.07 235.65 17.919 3.651 Vega
2MASS_K 300.03 278.56 15.869 1.008 Vega
WISE_W1 111.42 12.53 16.084 0.122 Vega
WISE_W2 59.29 12.69 16.128 0.232 Vega
WISE_W3 172.96 65.68 13.131 0.412 Vega
WISE_W4 797.95 399.48 10.025 0.544 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})\, 7.859 8.147 8.362
{\rm log}_{10}({\rm SFR}) -1.766 -1.134 -0.460
{\rm log}_{10}({\rm sSFR}) -10.021 -9.277 -8.432
{\rm stellar\ age} 0.543 3.544 6.048

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -0.897 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.918 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.435 0.960
\delta -0.635 -0.174 0.168
\tau_1/\tau_2 0.647 1.038 1.438
Q_{PAH} 1.107 2.884 5.106
U_{min} 3.326 8.241 15.601
{\rm log}_{10}(\gamma_e)\, -2.806 -1.610 -0.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.557 -0.049 0.271
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.545 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.799 -1.263 -0.797
0.03-0.10 Gyr -1.948 -1.159 -0.352
0.10-0.33 Gyr -2.022 -1.206 -0.669
0.33-1.06 Gyr -3.039 -1.488 -1.023
1.06-3.46 Gyr -3.929 -1.909 -1.422
3.46-11.28 Gyr -4.593 -2.175 -1.607
11.28-12.53 Gyr -4.264 -2.218 -1.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.112 9.495 9.760
{\rm log}_{10}({\rm SFR}) 0.377 0.704 0.976
{\rm log}_{10}({\rm sSFR}) -9.215 -8.796 -8.216
{\rm stellar\ age} 0.730 4.633 6.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.460 -0.988 -0.425
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 0.001 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.273 0.482
\delta -0.791 -0.445 -0.157
\tau_1/\tau_2 0.547 1.053 1.562
Q_{PAH} 0.406 1.350 2.630
U_{min} 2.800 7.971 15.126
{\rm log}_{10}(\gamma_e)\, -3.258 -2.303 -1.294

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.365 -3.415 -2.277
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.511 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.645 -0.368 -0.140
0.03-0.10 Gyr 0.517 0.857 1.131
0.10-0.33 Gyr -1.594 0.148 0.700
0.33-1.06 Gyr -3.025 -0.805 -0.151
1.06-3.46 Gyr -3.215 -0.746 -0.226
3.46-11.28 Gyr -2.810 -0.743 -0.203
11.28-12.53 Gyr -2.698 -0.633 0.131