2024rch

Download data

Information

Transient

Name: AT2024rch
Right ascension: 1h48m01.25s
Declination: -0d58m39.72s
Discovery Date: July 28, 2024, 11:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024rch
Right ascension: 1h48m01.36s
Declination: -0d58m39.03s
Redshift: 0.086445
Photometric Redshift: 0.150
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.11
Cutout download processed 20.94
Global aperture construction processed 0.57
Local aperture photometry processed 5.48
Global aperture photometry processed 5.43
Validate local photometry processed 0.03
Validate global photometry processed 15.7
Host information processed 0.13
Global host SED inference processed 426.0
Local host SED inference processed 435.23
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 1h48m01.25s, -0d58m39.72s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 21.99 0.19 20.544 0.009
PanSTARRS_r 40.54 0.36 19.880 0.010
DES_r 45.55 0.29 19.754 0.007
PanSTARRS_i 57.67 0.43 19.498 0.008
PanSTARRS_z 65.4 0.96 19.361 0.016
DES_z 71.46 1.04 19.265 0.016
PanSTARRS_y 73.5 2.26 19.234 0.033

Aperture details

RA, DEC (J2000) = 1h48m01.35s, -0d58m38.88s
semi major axis, semi minor axis (arcsec) = 8.64, 5.82
angle (degrees, anti-clockwise from east) = -105.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.26 1.11 20.872 0.074
GALEX_NUV 22.44 0.95 20.522 0.046
SDSS_u 58.36 5.58 19.485 0.104
SDSS_g 169.74 4.47 18.326 0.029
PanSTARRS_g 178.61 1.7 18.270 0.010
SDSS_r 304.94 5.87 17.689 0.021
PanSTARRS_r 319.18 1.92 17.640 0.007
DES_r 343.81 0.89 17.559 0.003
SDSS_i 417.83 7.73 17.347 0.020
PanSTARRS_i 447.38 2.31 17.273 0.006
PanSTARRS_z 478.92 5.22 17.199 0.012
SDSS_z 554.72 21.87 17.040 0.043
DES_z 531.8 3.06 17.086 0.006
PanSTARRS_y 503.42 12.36 17.145 0.027
2MASS_J 801.47 174.47 15.745 0.236
2MASS_H 879.79 282.09 15.171 0.348
2MASS_K 698.53 328.14 14.952 0.510
WISE_W1 352.45 19.22 14.833 0.059
WISE_W2 220.44 27.94 14.703 0.138
WISE_W3 549.35 126.12 11.876 0.249
WISE_W4 1036.61 626.79 9.741 0.656
 

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})\, 9.242 9.391 9.514
{\rm log}_{10}({\rm SFR}) -2.051 -1.368 -0.875
{\rm log}_{10}({\rm sSFR}) -11.417 -10.784 -10.240
{\rm stellar\ age} 4.845 6.987 8.611

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.654 -1.101 -0.554
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.708 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.574 1.034
\delta -0.476 -0.080 0.288
\tau_1/\tau_2 0.656 1.005 1.372
Q_{PAH} 2.025 4.214 5.969
U_{min} 2.797 8.337 16.108
{\rm log}_{10}(\gamma_e)\, -2.866 -1.673 -0.431

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.672 -0.672 -0.133
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.532 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.222 -1.537 -1.027
0.03-0.10 Gyr -2.197 -1.428 -0.728
0.10-0.33 Gyr -2.425 -1.452 -0.659
0.33-1.07 Gyr -2.334 -1.263 -0.585
1.07-3.48 Gyr -1.927 -0.915 -0.574
3.48-11.36 Gyr -1.289 -0.742 -0.561
11.36-12.62 Gyr -1.415 -0.684 -0.096

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.199 10.258 10.384
{\rm log}_{10}({\rm SFR}) -0.743 -0.383 -0.200
{\rm log}_{10}({\rm sSFR}) -11.047 -10.638 -10.444
{\rm stellar\ age} 7.417 8.179 11.551

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.303 -0.944 -0.707
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 0.150 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.273 0.429
\delta -0.299 0.012 0.219
\tau_1/\tau_2 0.699 1.085 1.470
Q_{PAH} 0.711 1.730 3.507
U_{min} 2.801 8.418 16.239
{\rm log}_{10}(\gamma_e)\, -3.144 -2.164 -1.253

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.287 -1.985 -1.529
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.321 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.915 -0.556 -0.376
0.03-0.10 Gyr -0.697 -0.374 -0.055
0.10-0.33 Gyr -2.876 -0.784 -0.407
0.33-1.07 Gyr -3.399 -1.097 -0.607
1.07-3.48 Gyr -3.487 -1.054 -0.397
3.48-11.36 Gyr -0.674 0.185 0.294
11.36-12.62 Gyr -0.085 0.488 1.243