2025gcv

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Information

Transient

Name: SN2025gcv
Right ascension: 14h14m14.38s
Declination: 26d26m33.38s
Discovery Date: March 27, 2025, 12:51 p.m.
Classification: SN Iax[02cx-like]
Redshift: 0.019000
MW E(B-V): 0.018

Host

Name: 2025gcv
Right ascension: 14h14m14.61s
Declination: 26d26m34.70s
Redshift: 0.035364
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 0.75
Global aperture construction processed 0.67
Local aperture photometry processed 6.9
Global aperture photometry processed 7.07
Validate local photometry processed 0.03
Validate global photometry processed 19.43
Host information processed 0.09
Global host SED inference processed 447.77
Local host SED inference processed 477.61
Transient information processed 0.0
Transient MWEBV processed 0.18
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 14h14m14.38s, 26d26m33.38s
semi major axis, semi minor axis (arcsec) = 2.84, 2.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 39.83 2.72 19.900 0.074 AB
SDSS_g 221.54 3.93 18.036 0.019 AB
DES_g 243.74 0.77 17.933 0.003 AB
PanSTARRS_g 237.1 0.68 17.963 0.003 AB
SDSS_r 514.96 6.01 17.121 0.013 AB
PanSTARRS_r 503.79 1.1 17.144 0.002 AB
DES_r 590.61 2.1 16.972 0.004 AB
SDSS_i 810.86 7.67 16.628 0.010 AB
PanSTARRS_i 785.18 1.11 16.663 0.002 AB
PanSTARRS_z 1043.97 1.86 16.353 0.002 AB
SDSS_z 1129.12 12.48 16.268 0.012 AB
DES_z 1171.51 6.66 16.228 0.006 AB
PanSTARRS_y 1273.45 4.44 16.138 0.004 AB
2MASS_H 2263.44 90.42 14.145 0.043 Vega

Aperture details

RA, DEC (J2000) = 14h14m14.56s, 26d26m34.71s
semi major axis, semi minor axis (arcsec) = 17.65, 4.86
angle (degrees, anti-clockwise from east) = -108.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 8.75 4.21 21.545 0.522 AB
SDSS_u 114.28 7.91 18.755 0.075 AB
SDSS_g 767.95 7.61 16.687 0.011 AB
DES_g 852.45 1.52 16.573 0.002 AB
PanSTARRS_g 855.89 2.03 16.569 0.003 AB
SDSS_r 1818.69 11.72 15.751 0.007 AB
PanSTARRS_r 1834.95 3.35 15.741 0.002 AB
DES_r 2052.96 4.06 15.619 0.002 AB
SDSS_i 2802.98 15.28 15.281 0.006 AB
PanSTARRS_i 2848.41 3.36 15.263 0.001 AB
PanSTARRS_z 3802.14 5.68 14.950 0.002 AB
SDSS_z 3956.29 33.49 14.907 0.009 AB
DES_z 4102.56 12.67 14.867 0.003 AB
PanSTARRS_y 4808.58 14.21 14.695 0.003 AB
2MASS_J 6571.88 207.38 13.461 0.034 Vega
2MASS_H 8936.3 309.75 12.655 0.038 Vega
2MASS_K 7542.7 304.22 12.368 0.044 Vega
WISE_W3 2419.04 87.54 10.267 0.039 Vega
WISE_W4 2941.0 546.19 8.609 0.202 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})\, 9.765 9.879 10.012
{\rm log}_{10}({\rm SFR}) -1.607 -0.613 0.058
{\rm log}_{10}({\rm sSFR}) -11.488 -10.515 -9.786
{\rm stellar\ age} 5.910 7.711 10.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.460 -0.653 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -0.988 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.498 1.131 1.570
\delta -0.670 -0.412 -0.073
\tau_1/\tau_2 0.550 0.907 1.265
Q_{PAH} 0.515 2.338 4.101
U_{min} 2.502 7.576 14.636
{\rm log}_{10}(\gamma_e)\, -3.408 -2.257 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -2.555 -0.439
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.352 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.451 -0.486 -0.028
0.03-0.10 Gyr -2.193 -0.788 0.089
0.10-0.33 Gyr -2.267 -0.798 -0.004
0.33-1.09 Gyr -2.176 -0.679 -0.023
1.09-3.62 Gyr -1.748 -0.333 0.075
3.62-11.95 Gyr -0.606 -0.057 0.140
11.95-13.28 Gyr -0.576 0.091 0.908

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.335 10.457 10.575
{\rm log}_{10}({\rm SFR}) -1.903 -1.135 -0.386
{\rm log}_{10}({\rm sSFR}) -12.381 -11.594 -10.793
{\rm stellar\ age} 5.588 7.719 10.993

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.327 -0.067 0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -1.046 -0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.650 0.886
\delta -0.617 -0.352 -0.045
\tau_1/\tau_2 0.382 0.735 1.083
Q_{PAH} 0.283 0.792 1.900
U_{min} 2.392 6.218 12.912
{\rm log}_{10}(\gamma_e)\, -3.594 -3.007 -2.281

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -2.865 -1.814
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.176 1.702

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.656 -0.824 -0.216
0.03-0.10 Gyr -3.290 -1.547 -0.510
0.10-0.33 Gyr -3.098 -1.430 -0.320
0.33-1.09 Gyr -2.111 -0.519 0.276
1.09-3.62 Gyr -1.290 0.327 0.783
3.62-11.95 Gyr -0.261 0.478 0.708
11.95-13.28 Gyr -0.183 0.619 1.537