2025nzq

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Information

Transient

Name: SN2025nzq
Right ascension: 16h55m41.83s
Declination: 53d22m28.12s
Discovery Date: June 18, 2025, 7:12 a.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.070

Host

Name:
Right ascension: 16h55m41.78s
Declination: 53d22m30.04s
Redshift: 0.065775
Photometric Redshift: 0.065
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.94
Transient MWEBV processed 0.05
Host match processed 6.26
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.71
Global aperture photometry processed 3.56
Validate global photometry processed 10.61
Global host SED inference processed 388.37
Local aperture photometry processed 4.22
Validate local photometry processed 0.02
Local host SED inference processed 463.36
 

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) = 16h55m41.83s, 53d22m28.12s
semi major axis, semi minor axis (arcsec) = 1.59, 1.59
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 89.97 0.36 19.015 0.004 AB
PanSTARRS_r 167.83 0.5 18.338 0.003 AB
PanSTARRS_i 248.78 0.45 17.910 0.002 AB
PanSTARRS_z 299.58 1.1 17.709 0.004 AB
PanSTARRS_y 360.02 2.41 17.509 0.007 AB

Aperture details

RA, DEC (J2000) = 16h55m41.74s, 53d22m30.11s
semi major axis, semi minor axis (arcsec) = 11.96, 6.91
angle (degrees, anti-clockwise from east) = -65.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.8 6.35 19.873 0.169 AB
GALEX_NUV 60.62 3.33 19.443 0.060 AB
PanSTARRS_g 714.61 1.85 16.765 0.003 AB
PanSTARRS_r 1308.72 2.56 16.108 0.002 AB
PanSTARRS_i 1879.89 2.36 15.715 0.001 AB
PanSTARRS_z 2224.24 5.93 15.532 0.003 AB
PanSTARRS_y 2667.48 13.56 15.335 0.006 AB
2MASS_J 3595.83 192.14 14.116 0.058 Vega
2MASS_H 4208.19 316.56 13.472 0.082 Vega
2MASS_K 4371.16 356.46 12.961 0.089 Vega
WISE_W1 2063.04 23.26 12.915 0.012 Vega
WISE_W2 1351.48 22.72 12.734 0.018 Vega
WISE_W3 6300.91 81.5 9.227 0.014 Vega
WISE_W4 6624.85 553.14 7.727 0.091 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})\, 9.711 9.827 9.957
{\rm log}_{10}({\rm SFR}) -1.590 -0.736 -0.096
{\rm log}_{10}({\rm sSFR}) -11.479 -10.568 -9.925
{\rm stellar\ age} 5.052 7.343 9.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.790 -0.425
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.249 0.311

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.629 1.168
\delta -0.623 -0.237 0.165
\tau_1/\tau_2 0.654 1.004 1.339
Q_{PAH} 0.825 2.560 5.358
U_{min} 2.588 7.952 15.120
{\rm log}_{10}(\gamma_e)\, -3.374 -2.424 -0.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.374 -1.128 -0.427
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.459 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.001 -1.003 -0.498
0.03-0.10 Gyr -1.854 -0.732 0.010
0.10-0.33 Gyr -1.726 -0.618 0.052
0.33-1.08 Gyr -1.700 -0.595 0.043
1.08-3.53 Gyr -1.505 -0.375 0.046
3.53-11.59 Gyr -0.814 -0.100 0.105
11.59-12.88 Gyr -0.801 0.028 0.721

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.603 10.667 10.726
{\rm log}_{10}({\rm SFR}) 0.213 0.480 0.751
{\rm log}_{10}({\rm sSFR}) -10.462 -10.194 -9.889
{\rm stellar\ age} 6.829 7.585 9.088

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.676 -0.438 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.230 0.189 0.363

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.354 0.507
\delta -0.355 -0.070 0.145
\tau_1/\tau_2 0.798 1.144 1.514
Q_{PAH} 1.916 3.298 4.932
U_{min} 2.294 6.999 13.982
{\rm log}_{10}(\gamma_e)\, -3.100 -2.139 -1.392

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.206 -2.108 -1.555
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.518 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.019 0.242 0.407
0.03-0.10 Gyr 0.193 0.559 0.877
0.10-0.33 Gyr 0.013 0.410 0.707
0.33-1.08 Gyr -0.145 0.265 0.512
1.08-3.53 Gyr -0.070 0.427 0.697
3.53-11.59 Gyr 0.605 0.802 0.921
11.59-12.88 Gyr 0.481 0.956 1.482