2025nr

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Information

Transient

Name: SN2025nr
Right ascension: 3h16m33.23s
Declination: 44d58m21.03s
Discovery Date: Jan. 16, 2025, 8:16 a.m.
Classification: SN Ia
Redshift: 0.031659
MW E(B-V): 0.218

Host

Name: 2025nr
Right ascension: 3h16m36.13s
Declination: 44d58m17.26s
Redshift: 0.031659
Photometric Redshift: 0.025
 

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 2.99
Cutout download processed 3.13
Global aperture construction processed 0.59
Local aperture photometry processed 3.63
Global aperture photometry processed 3.46
Validate local photometry processed 0.02
Validate global photometry processed 9.0
Host information processed 0.08
Global host SED inference processed 413.92
Local host SED inference processed 522.14
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 3h16m33.23s, 44d58m21.03s
semi major axis, semi minor axis (arcsec) = 3.16, 3.16
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 0.68 1.27 24.319 2.028 AB
PanSTARRS_r 8.61 1.44 21.563 0.182 AB
PanSTARRS_i 6.9 1.76 21.803 0.278 AB
PanSTARRS_z -2.33 3.21 AB
PanSTARRS_y 8.03 7.41 21.639 1.002 AB
2MASS_J 46.08 64.78 18.846 1.526 Vega
2MASS_H 0.58 107.31 23.126 201.313 Vega
2MASS_K -19.79 99.54 Vega

Aperture details

RA, DEC (J2000) = 3h16m36.11s, 44d58m17.25s
semi major axis, semi minor axis (arcsec) = 17.05, 10.69
angle (degrees, anti-clockwise from east) = -169.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 36.96 6.88 19.981 0.202 AB
PanSTARRS_g 2576.59 5.67 15.372 0.002 AB
PanSTARRS_r 6186.83 6.16 14.421 0.001 AB
PanSTARRS_i 9948.38 7.57 13.906 0.001 AB
PanSTARRS_y 17350.7 31.26 13.302 0.002 AB
WISE_W1 15752.2 106.91 10.708 0.007 Vega
WISE_W2 9325.66 101.15 10.637 0.012 Vega
WISE_W3 18814.29 240.96 8.040 0.014 Vega
WISE_W4 27473.54 1796.46 6.183 0.071 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})\, 7.120 7.745 8.024
{\rm log}_{10}({\rm SFR}) -2.206 -1.576 -1.080
{\rm log}_{10}({\rm sSFR}) -10.054 -9.249 -8.271
{\rm stellar\ age} 1.430 6.489 8.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -0.565 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.492 -0.904 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.554 1.065 1.861
\delta -0.369 0.028 0.248
\tau_1/\tau_2 0.438 0.827 1.261
Q_{PAH} 1.017 2.372 4.373
U_{min} 2.797 7.979 15.238
{\rm log}_{10}(\gamma_e)\, -3.331 -2.350 -0.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.030 -0.923 0.067
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.401 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.932 -1.327 -0.761
0.03-0.10 Gyr -3.678 -2.246 -1.379
0.10-0.33 Gyr -4.615 -2.715 -1.927
0.33-1.10 Gyr -4.925 -2.741 -2.017
1.10-3.63 Gyr -4.580 -2.543 -1.982
3.63-12.00 Gyr -4.477 -2.350 -1.868
12.00-13.33 Gyr -4.416 -2.368 -1.475

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.889 10.972 11.054
{\rm log}_{10}({\rm SFR}) 0.037 0.568 0.876
{\rm log}_{10}({\rm sSFR}) -11.035 -10.408 -10.074
{\rm stellar\ age} 6.807 7.876 10.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.317 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.854 -1.599 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 0.628 0.828
\delta -0.665 -0.446 -0.225
\tau_1/\tau_2 0.336 0.702 1.095
Q_{PAH} 0.368 0.871 1.716
U_{min} 1.927 5.362 11.362
{\rm log}_{10}(\gamma_e)\, -3.813 -3.442 -2.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.131 -3.209 -2.430
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.368 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.252 0.619 0.808
0.03-0.10 Gyr -0.321 0.531 0.930
0.10-0.33 Gyr -0.475 0.458 0.856
0.33-1.10 Gyr -0.654 0.317 0.756
1.10-3.63 Gyr -0.081 0.700 1.049
3.63-12.00 Gyr 0.725 1.075 1.220
12.00-13.33 Gyr 0.667 1.232 1.925