2025rmx

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Information

Transient

Name: SN2025rmx
Right ascension: 21h52m13.41s
Declination: -23d22m41.12s
Discovery Date: July 19, 2025, 8:31 a.m.
Classification: SN IIn
Redshift: 0.032349
MW E(B-V): 0.031

Host

Name:
Right ascension: 21h52m12.83s
Declination: -23d22m34.61s
Redshift: None
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.89
Cutout download processed 26.97
Global aperture construction processed 0.68
Local aperture photometry processed 4.07
Global aperture photometry processed 3.76
Validate local photometry processed 0.02
Validate global photometry processed 10.88
Host information processed 0.16
Global host SED inference processed 422.26
Local host SED inference processed 460.3
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 21h52m13.41s, -23d22m41.12s
semi major axis, semi minor axis (arcsec) = 3.1, 3.1
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 89.53 0.79 19.020 0.010 AB
PanSTARRS_r 114.79 0.94 18.750 0.009 AB
PanSTARRS_i 124.02 0.82 18.666 0.007 AB
PanSTARRS_z 133.26 2.46 18.588 0.020 AB
PanSTARRS_y 159.34 5.85 18.394 0.040 AB
2MASS_J 234.23 65.63 17.081 0.304 Vega
2MASS_H 145.12 108.45 17.128 0.811 Vega
2MASS_K 123.39 122.36 16.834 1.077 Vega

Aperture details

RA, DEC (J2000) = 21h52m12.89s, -23d22m35.93s
semi major axis, semi minor axis (arcsec) = 24.35, 12.94
angle (degrees, anti-clockwise from east) = -49.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 292.44 12.42 17.735 0.046 AB
PanSTARRS_g 1431.5 4.5 16.011 0.003 AB
PanSTARRS_r 1925.36 5.27 15.689 0.003 AB
PanSTARRS_z 2347.79 14.74 15.473 0.007 AB
WISE_W1 1368.16 34.54 13.361 0.027 Vega
WISE_W2 797.67 44.43 13.306 0.060 Vega
WISE_W3 2681.64 215.82 10.155 0.087 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})\, 8.279 8.553 8.713
{\rm log}_{10}({\rm SFR}) -1.626 -1.089 -0.429
{\rm log}_{10}({\rm sSFR}) -10.251 -9.633 -8.754
{\rm stellar\ age} 1.624 5.357 7.565

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.285 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.252 -0.520 -0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.387 0.789
\delta -0.571 -0.151 0.178
\tau_1/\tau_2 0.711 1.115 1.526
Q_{PAH} 0.472 1.817 4.590
U_{min} 2.933 8.148 15.310
{\rm log}_{10}(\gamma_e)\, -3.199 -1.892 -0.498

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.596 -1.063 -0.290
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.523 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.584 -1.280 -0.929
0.03-0.10 Gyr -1.758 -1.041 -0.308
0.10-0.33 Gyr -1.883 -1.127 -0.502
0.33-1.10 Gyr -2.353 -1.354 -0.900
1.10-3.62 Gyr -2.618 -1.447 -1.115
3.62-11.99 Gyr -3.012 -1.565 -1.174
11.99-13.32 Gyr -3.037 -1.617 -0.966

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.633 9.731 9.839
{\rm log}_{10}({\rm SFR}) -0.246 0.023 0.329
{\rm log}_{10}({\rm sSFR}) -10.038 -9.719 -9.363
{\rm stellar\ age} 4.947 6.275 7.632

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.826 -0.584 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -0.956 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.101 0.178
\delta -0.546 -0.069 0.269
\tau_1/\tau_2 0.697 1.032 1.379
Q_{PAH} 0.904 2.085 3.919
U_{min} 2.374 6.858 13.162
{\rm log}_{10}(\gamma_e)\, -3.329 -2.455 -1.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.376 -3.501 -2.581
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.465 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.380 -0.171 -0.030
0.03-0.10 Gyr -0.292 0.085 0.459
0.10-0.33 Gyr -0.325 0.039 0.316
0.33-1.10 Gyr -0.464 -0.077 0.150
1.10-3.62 Gyr -0.464 -0.187 0.025
3.62-11.99 Gyr -0.488 -0.247 -0.048
11.99-13.32 Gyr -0.700 -0.216 0.222