2025allc

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Information

Transient

Name: AT2025allc
Right ascension: 6h47m23.37s
Declination: -26d44m12.30s
Discovery Date: Nov. 1, 2025, 12:04 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: NGC2295
Right ascension: 6h47m23.42s
Declination: -26d44m10.35s
Redshift: 0.005306
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.29
Transient MWEBV processed 0.12
Host match processed 3.69
Host information processed 0.18
Host MWEBV processed 0.06
Global aperture construction processed 1.13
Global aperture photometry processed 5.07
Validate global photometry processed 44.81
Global host SED inference processed 547.71
Local aperture photometry processed 3.77
Validate local photometry processed 0.02
Local host SED inference processed 487.57
 

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) = 6h47m23.37s, -26d44m12.30s
semi major axis, semi minor axis (arcsec) = 18.27, 18.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.52 9.9 19.994 0.294 AB
GALEX_NUV 147.05 8.45 18.481 0.062 AB
PanSTARRS_g 15340.09 7.05 13.435 0.000 AB
PanSTARRS_r 33860.69 9.44 12.576 0.000 AB
PanSTARRS_i 54728.63 7.72 12.054 0.000 AB
PanSTARRS_z 73838.75 17.56 11.729 0.000 AB
PanSTARRS_y 96749.76 37.15 11.436 0.000 AB
2MASS_J 127540.99 548.84 10.241 0.005 Vega
2MASS_H 167349.38 877.76 9.473 0.006 Vega
2MASS_K 142409.41 916.01 9.178 0.007 Vega
WISE_W1 67323.18 166.2 9.131 0.003 Vega
WISE_W2 36375.8 151.61 9.159 0.005 Vega
WISE_W3 16727.01 722.19 8.167 0.047 Vega
WISE_W4 8071.23 1209.07 7.513 0.163 Vega

Aperture details

RA, DEC (J2000) = 6h47m23.34s, -26d44m09.05s
semi major axis, semi minor axis (arcsec) = 67.35, 22.36
angle (degrees, anti-clockwise from east) = -150.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.68 20.32 18.948 0.231 AB
GALEX_NUV 447.1 17.05 17.274 0.041 AB
PanSTARRS_g 43544.35 14.36 12.303 0.000 AB
PanSTARRS_r 80720.4 19.26 11.633 0.000 AB
PanSTARRS_i 114599.14 15.42 11.252 0.000 AB
PanSTARRS_z 148636.93 35.75 10.970 0.000 AB
PanSTARRS_y 187541.21 77.55 10.717 0.000 AB
2MASS_H 276272.07 1854.96 8.929 0.007 Vega
2MASS_K 227871.84 1939.09 8.668 0.009 Vega
WISE_W1 116931.84 288.85 8.531 0.003 Vega
WISE_W2 63234.18 251.56 8.559 0.004 Vega
WISE_W3 33711.95 1394.17 7.407 0.045 Vega
WISE_W4 30004.35 2749.89 6.087 0.100 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})\, 10.040 10.113 10.188
{\rm log}_{10}({\rm SFR}) -1.957 -1.257 -0.767
{\rm log}_{10}({\rm sSFR}) -12.124 -11.411 -10.846
{\rm stellar\ age} 7.315 8.263 10.453

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.276 -0.093 0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.150 -0.425 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.425 0.560
\delta -0.882 -0.641 -0.274
\tau_1/\tau_2 0.457 0.826 1.210
Q_{PAH} 0.143 0.505 1.162
U_{min} 2.388 7.436 14.594
{\rm log}_{10}(\gamma_e)\, -3.593 -2.815 -1.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.632 -3.990 -3.117
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.503 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.327 -1.400 -0.756
0.03-0.10 Gyr -2.087 -1.313 -0.757
0.10-0.33 Gyr -1.624 -0.960 -0.477
0.33-1.10 Gyr -1.433 -0.748 -0.293
1.10-3.66 Gyr -1.098 -0.289 0.140
3.66-12.14 Gyr -0.107 0.216 0.357
12.14-13.49 Gyr -0.100 0.447 1.070

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.234 10.315 10.381
{\rm log}_{10}({\rm SFR}) -2.933 -2.121 -1.644
{\rm log}_{10}({\rm sSFR}) -13.253 -12.440 -11.926
{\rm stellar\ age} 6.569 7.807 8.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.378 -0.244 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.628 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.119 0.205
\delta -0.875 -0.550 -0.012
\tau_1/\tau_2 0.637 1.006 1.367
Q_{PAH} 0.552 1.983 4.366
U_{min} 2.542 7.528 14.660
{\rm log}_{10}(\gamma_e)\, -3.056 -2.123 -1.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.583 -3.914 -3.077
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.575 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.119 -2.118 -1.612
0.03-0.10 Gyr -3.439 -2.256 -1.629
0.10-0.33 Gyr -3.263 -2.020 -1.282
0.33-1.10 Gyr -2.150 -1.032 -0.310
1.10-3.66 Gyr -0.695 0.208 0.536
3.66-12.14 Gyr 0.155 0.450 0.599
12.14-13.49 Gyr -0.275 0.404 0.957