2026vf

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Information

Transient

Name: AT2026vf
Right ascension: 22h55m56.96s
Declination: 19d33m52.04s
Discovery Date: Jan. 12, 2026, 5:30 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 22h55m57.03s
Declination: 19d33m57.05s
Redshift: None
Photometric Redshift: 0.058
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 21.14
Transient MWEBV processed 0.04
Host match processed 4.7
Host information processed 0.18
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 6.84
Validate global photometry processed 20.88
Global host SED inference processed 399.34
Local aperture photometry processed 6.65
Validate local photometry processed 0.03
Local host SED inference processed 472.8
 

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) = 22h55m56.96s, 19d33m52.04s
semi major axis, semi minor axis (arcsec) = 1.78, 1.78
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 8.6 2.24 21.564 0.282 AB
SDSS_g 31.34 1.54 20.160 0.053 AB
DES_g 33.6 0.34 20.084 0.011 AB
PanSTARRS_g 29.89 0.44 20.211 0.016 AB
SDSS_r 44.27 1.99 19.785 0.049 AB
PanSTARRS_r 42.75 0.56 19.823 0.014 AB
DES_r 51.15 0.8 19.628 0.017 AB
SDSS_i 57.04 2.66 19.510 0.051 AB
PanSTARRS_i 49.68 0.63 19.660 0.014 AB
PanSTARRS_z 60.73 1.42 19.441 0.025 AB
SDSS_z 62.31 6.36 19.414 0.111 AB
DES_z 68.35 1.98 19.313 0.032 AB
PanSTARRS_y 65.24 3.1 19.364 0.052 AB

Aperture details

RA, DEC (J2000) = 22h55m57.01s, 19d33m57.36s
semi major axis, semi minor axis (arcsec) = 17.43, 10.86
angle (degrees, anti-clockwise from east) = -74.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 114.53 2.21 18.753 0.021 AB
SDSS_u 368.44 17.17 17.484 0.051 AB
SDSS_g 1151.59 9.78 16.247 0.009 AB
PanSTARRS_g 1188.32 3.39 16.213 0.003 AB
SDSS_r 1905.08 13.79 15.700 0.008 AB
PanSTARRS_r 1891.01 4.35 15.708 0.002 AB
SDSS_i 2645.82 19.41 15.344 0.008 AB
PanSTARRS_z 2966.35 10.87 15.219 0.004 AB
SDSS_z 3065.91 49.03 15.184 0.017 AB
DES_z 3172.7 13.8 15.146 0.005 AB
PanSTARRS_y 3567.59 23.77 15.019 0.007 AB
2MASS_J 4912.3 352.08 13.777 0.078 Vega
2MASS_H 5215.53 527.37 13.239 0.110 Vega
2MASS_K 4385.47 666.09 12.957 0.165 Vega
WISE_W1 2822.15 135.54 12.575 0.052 Vega
WISE_W2 1846.99 85.28 12.395 0.050 Vega
WISE_W3 8942.7 185.99 8.847 0.023 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})\, 8.400 8.641 8.772
{\rm log}_{10}({\rm SFR}) -1.462 -0.967 -0.323
{\rm log}_{10}({\rm sSFR}) -10.152 -9.622 -8.768
{\rm stellar\ age} 1.823 4.526 6.270

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.903 -0.322 0.000
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.733 -1.185 -0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.360 0.675
\delta -0.794 -0.368 0.097
\tau_1/\tau_2 0.660 0.995 1.367
Q_{PAH} 1.237 3.410 5.641
U_{min} 3.272 8.394 15.801
{\rm log}_{10}(\gamma_e)\, -2.818 -1.658 -0.372

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.157 -0.949 -0.309
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.599 2.036

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.495 -1.138 -0.826
0.03-0.10 Gyr -1.573 -0.920 -0.202
0.10-0.33 Gyr -1.395 -0.810 -0.350
0.33-1.08 Gyr -1.641 -0.923 -0.606
1.08-3.55 Gyr -2.087 -1.270 -0.972
3.55-11.68 Gyr -2.458 -1.521 -1.200
11.68-12.98 Gyr -2.586 -1.581 -1.038

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.492 10.565 10.619
{\rm log}_{10}({\rm SFR}) 0.232 0.568 0.822
{\rm log}_{10}({\rm sSFR}) -10.299 -10.016 -9.736
{\rm stellar\ age} 4.765 6.281 7.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.301 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.207 0.188 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.397 0.621
\delta 0.016 0.199 0.331
\tau_1/\tau_2 0.704 1.018 1.352
Q_{PAH} 1.046 2.293 4.140
U_{min} 2.492 7.003 13.562
{\rm log}_{10}(\gamma_e)\, -3.080 -2.013 -1.348

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.436 -2.136 -1.502
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.537 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.257 0.454 0.641
0.03-0.10 Gyr 0.112 0.597 0.922
0.10-0.33 Gyr 0.181 0.603 0.919
0.33-1.08 Gyr 0.384 0.669 0.882
1.08-3.55 Gyr 0.451 0.733 0.957
3.55-11.68 Gyr 0.326 0.618 0.761
11.68-12.98 Gyr -0.068 0.587 1.020