2025rfg

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Information

Transient

Name: AT2025rfg
Right ascension: 10h51m20.69s
Declination: 41d48m56.70s
Discovery Date: July 3, 2025, 4:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: SDSSJ105120.77+41485
Right ascension: 10h51m20.88s
Declination: 41d48m56.30s
Redshift: 0.138378
Photometric Redshift: 0.136
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 36.14
Transient MWEBV processed 0.05
Host match processed 3.9
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 4.77
Validate global photometry processed 14.16
Global host SED inference processed 390.82
Local aperture photometry processed 5.42
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 10h51m20.69s, 41d48m56.70s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 10h51m20.78s, 41d48m56.37s
semi major axis, semi minor axis (arcsec) = 6.68, 5.05
angle (degrees, anti-clockwise from east) = -99.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.42 4.12 20.573 0.209 AB
GALEX_NUV 36.88 2.58 19.983 0.076 AB
SDSS_u 62.05 4.01 19.418 0.070 AB
SDSS_g 176.39 4.0 18.284 0.025 AB
PanSTARRS_g 176.45 1.44 18.283 0.009 AB
SDSS_r 291.69 5.04 17.738 0.019 AB
PanSTARRS_r 275.89 1.59 17.798 0.006 AB
SDSS_i 401.46 6.33 17.391 0.017 AB
PanSTARRS_i 394.82 1.56 17.409 0.004 AB
PanSTARRS_z 412.57 3.33 17.361 0.009 AB
SDSS_z 505.56 13.97 17.141 0.030 AB
PanSTARRS_y 437.32 8.6 17.298 0.021 AB
2MASS_J 657.73 121.14 15.960 0.200 Vega
2MASS_H 721.25 191.94 15.387 0.289 Vega
2MASS_K 883.87 207.27 14.696 0.255 Vega
WISE_W1 290.39 12.42 15.044 0.046 Vega
WISE_W2 204.74 19.14 14.783 0.101 Vega
WISE_W3 1000.09 83.95 11.226 0.091 Vega
WISE_W4 1666.16 557.68 9.226 0.363 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.347 10.418 10.499
{\rm log}_{10}({\rm SFR}) 0.465 0.689 0.934
{\rm log}_{10}({\rm sSFR}) -9.982 -9.724 -9.473
{\rm stellar\ age} 5.498 6.397 7.408

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.135 -0.789 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.677 0.217 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.303 0.492
\delta -0.548 -0.192 0.046
\tau_1/\tau_2 0.855 1.196 1.537
Q_{PAH} 0.407 1.265 2.766
U_{min} 2.449 6.869 13.516
{\rm log}_{10}(\gamma_e)\, -3.185 -2.060 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -2.607 -1.763
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.401 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.289 0.435 0.582
0.03-0.10 Gyr 0.485 0.769 1.050
0.10-0.32 Gyr 0.363 0.663 0.923
0.32-1.04 Gyr -0.008 0.369 0.623
1.04-3.35 Gyr 0.082 0.411 0.638
3.35-10.80 Gyr 0.365 0.560 0.693
10.80-12.00 Gyr 0.126 0.606 1.077