2025mrv

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Information

Transient

Name: AT2025mrv
Right ascension: 21h08m11.09s
Declination: -9d49m50.62s
Discovery Date: May 6, 2025, 7:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.192

Host

Name: 2025mrv
Right ascension: 21h08m11.13s
Declination: -9d49m50.96s
Redshift: None
Photometric Redshift: 0.090
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.33
Transient MWEBV processed 0.04
Host match processed 2.67
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 7.72
Validate global photometry processed 19.72
Global host SED inference processed 474.83
Local aperture photometry processed 7.78
Validate local photometry processed 0.03
Local host SED inference processed 519.99
 

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) = 21h08m11.09s, -9d49m50.62s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
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 43.42 0.29 19.806 0.007 AB
PanSTARRS_r 110.38 0.38 18.793 0.004 AB
DES_r 103.05 1.02 18.867 0.011 AB
PanSTARRS_i 206.55 0.3 18.112 0.002 AB
PanSTARRS_z 240.36 0.77 17.948 0.003 AB
DES_z 221.35 3.06 18.037 0.015 AB
PanSTARRS_y 268.64 1.86 17.827 0.008 AB

Aperture details

RA, DEC (J2000) = 21h08m11.11s, -9d49m50.86s
semi major axis, semi minor axis (arcsec) = 4.48, 3.93
angle (degrees, anti-clockwise from east) = -109.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.66 2.37 21.841 0.386 AB
GALEX_NUV 12.58 0.94 21.150 0.081 AB
SDSS_u 56.52 4.15 19.519 0.080 AB
SDSS_g 116.07 3.09 18.738 0.029 AB
DES_g 119.46 0.53 18.707 0.005 AB
PanSTARRS_g 138.36 0.98 18.547 0.008 AB
SDSS_r 260.92 4.67 17.859 0.019 AB
PanSTARRS_r 281.55 1.15 17.776 0.004 AB
DES_r 282.49 1.78 17.772 0.007 AB
SDSS_i 461.7 6.45 17.239 0.015 AB
PanSTARRS_i 487.36 0.9 17.180 0.002 AB
PanSTARRS_z 578.7 2.46 16.994 0.005 AB
SDSS_z 572.78 15.06 17.005 0.029 AB
DES_z 612.07 5.23 16.933 0.009 AB
PanSTARRS_y 716.69 6.32 16.762 0.010 AB
2MASS_J 880.74 114.34 15.643 0.141 Vega
2MASS_H 1403.84 177.98 14.664 0.138 Vega
2MASS_K 1660.24 207.57 14.012 0.136 Vega
WISE_W1 901.21 22.64 13.814 0.027 Vega
WISE_W2 1014.37 33.31 13.046 0.036 Vega
WISE_W3 1658.3 87.16 10.677 0.057 Vega
WISE_W4 4198.64 756.0 8.222 0.195 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})\, 9.990 10.144 10.301
{\rm log}_{10}({\rm SFR}) -0.017 0.410 0.812
{\rm log}_{10}({\rm sSFR}) -10.233 -9.750 -9.235
{\rm stellar\ age} 5.588 7.435 10.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.786 -1.441 -0.993
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.275 -0.916 -0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.925 1.171 1.455
\delta -0.531 -0.311 -0.101
\tau_1/\tau_2 0.659 1.046 1.459
Q_{PAH} 0.436 1.700 3.182
U_{min} 2.860 8.183 15.823
{\rm log}_{10}(\gamma_e)\, -3.163 -1.997 -1.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.046 -1.918 -0.527
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.555 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.325 0.644 0.930
0.03-0.10 Gyr -1.243 0.155 0.770
0.10-0.33 Gyr -2.471 -0.384 0.306
0.33-1.06 Gyr -2.933 -0.586 0.112
1.06-3.47 Gyr -2.432 -0.404 0.229
3.47-11.32 Gyr -0.832 0.167 0.429
11.32-12.58 Gyr -0.519 0.440 1.352

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.512 10.567 10.624
{\rm log}_{10}({\rm SFR}) 0.197 0.472 0.764
{\rm log}_{10}({\rm sSFR}) -10.354 -10.089 -9.773
{\rm stellar\ age} 7.809 9.747 11.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.085 0.029 0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.121 0.261 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.197 0.316
\delta -0.806 -0.501 -0.154
\tau_1/\tau_2 0.668 1.089 1.546
Q_{PAH} 0.297 0.910 2.038
U_{min} 2.856 7.346 13.715
{\rm log}_{10}(\gamma_e)\, -3.479 -2.760 -1.968

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.218 -1.108 -1.021
{\rm log}_{10}(\tau_{AGN})\, 0.826 0.939 1.069

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.398 0.586 0.787
0.03-0.10 Gyr -0.013 0.425 0.779
0.10-0.33 Gyr -2.675 -1.235 -0.652
0.33-1.06 Gyr -3.184 -1.574 -0.869
1.06-3.47 Gyr -2.282 -1.142 -0.429
3.47-11.32 Gyr -0.550 0.553 0.783
11.32-12.58 Gyr 0.708 1.437 1.746