Object lsst:170529858413133839

Portals

https://antares.noirlab.edu/loci/ANT2026php2gduz1lkc

https://lsst.fink-portal.org/170032906304487528

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
DiaObject ID: 170032906304487528
DiaSource ID: 170529858413133839

RA (J2000)
Decimal: 150.481755
Sexage.: 10:01:55.6

DEC (J2000)
Decimal: 1.193415
Sexage.: +01:11:36.3

Discovery Mag: 20.84
Detection band: z

Discovery Timing:
Discovery Date (UTC): 2026-06-13T00:35:54.924
Discovery Date (Local - Brasília): 2026-06-12 21:35:54
Time Since Discovery: 02:30:15 Hours

Rubin Detection Quality:
Reliability: 0.964
SNR: 11.95
Extendedness: 0.006
Number of detections: 5

FINK Machine Learning Classification:

CATS Class ID: 21
Interpreted Class: Unknown
CATS Probability: 0.469

SuperNNova Score: 0.772
Early SN Ia Probability: N/A
SLSN Probability: N/A

First Detection Flag: False

ANTARES Classification:

Channel: SN
Label: NEW POTENTIAL SN
Probability: 1.000

Crossmatches:

Gaia DR3 Name: None
Parallax: N/A
Variab. Flag: 0

TNS Name: None
TNS Type: N/A
Redshift: N/A

Solar System:

SS Object ID: None

Observation Context:

Rubin Field: ddf_cosmos, lowdust
Observation Reason: ddf_cosmos

Cross-Broker Validation:

FINK ↔ ANTARES separation: 0.000134 deg

Observational Conditions:

Moon separation: 100.99 deg
Altitude at detection: 14.76 deg
Current Altitude: -18.80 deg

Rise time: 2026-06-13 10:48:35.005137-03:00
Set time: 2026-06-12 22:48:07.772495-03:00

========================================

Full Raw Alert JSON

        {
  "num_alerts": 5,
  "num_mag_values": 5,
  "brightest_alert_id": "lsst:170529858413133839",
  "brightest_alert_magnitude": 20.835853165967468,
  "brightest_alert_observation_time": 61204.025369488474,
  "newest_alert_id": "lsst:170529858413133839",
  "newest_alert_magnitude": 20.835853165967468,
  "newest_alert_observation_time": 61204.025369488474,
  "oldest_alert_id": "lsst:170032906304487528",
  "oldest_alert_magnitude": 24.1034721137726,
  "oldest_alert_observation_time": 61091.18951318039,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170032906304487528"
      ],
      "ss_object_id": []
    }
  },
  "feature_amplitude_magn_r": 0.18032003859994994,
  "feature_anderson_darling_normal_magn_r": 0.15209051655788555,
  "feature_beyond_1_std_magn_r": 0.25,
  "feature_beyond_2_std_magn_r": 0.0,
  "feature_cusum_magn_r": 0.3554268074226587,
  "feature_duration_magn_r": 0.0019643800478661433,
  "feature_eta_e_magn_r": 3.472823573691526,
  "feature_inter_percentile_range_2_magn_r": 0.3606400771998999,
  "feature_inter_percentile_range_10_magn_r": 0.3606400771998999,
  "feature_inter_percentile_range_25_magn_r": 0.22223283349114809,
  "feature_kurtosis_magn_r": 1.8988544188401164,
  "feature_linear_fit_slope_magn_r": 53.47759845190553,
  "feature_linear_fit_slope_sigma_magn_r": 110.7678620961433,
  "feature_linear_fit_reduced_chi2_magn_r": 1.037171958786087,
  "feature_linear_trend_magn_r": 86.19215775441562,
  "feature_linear_trend_sigma_magn_r": 110.34588106873032,
  "feature_linear_trend_noise_magn_r": 0.1731774290732605,
  "feature_magnitude_percentage_ratio_40_5_magn_r": 0.18594849009090333,
  "feature_magnitude_percentage_ratio_20_5_magn_r": 0.7697307075817529,
  "feature_maximum_slope_magn_r": 774.7090220743412,
  "feature_mean_magn_r": 24.110892217208168,
  "feature_median_absolute_deviation_magn_r": 0.06178351841880669,
  "feature_percent_amplitude_magn_r": 0.2789858352534864,
  "feature_percent_difference_magnitude_percentile_5_magn_r": 0.014988225510260309,
  "feature_percent_difference_magnitude_percentile_10_magn_r": 0.014988225510260309,
  "feature_median_buffer_range_percentage_10_magn_r": 0.0,
  "feature_median_buffer_range_percentage_20_magn_r": 0.0,
  "feature_otsu_mean_diff_magn_r": 0.3062039159022909,
  "feature_otsu_std_lower_magn_r": 0.06308053676219169,
  "feature_otsu_std_upper_magn_r": 0.0,
  "feature_otsu_lower_to_all_ratio_magn_r": 0.75,
  "feature_period_0_magn_r": 0.0011387710422412424,
  "feature_period_s_to_n_0_magn_r": 2.2510096916159843,
  "feature_period_1_magn_r": 0.003273966746443572,
  "feature_period_s_to_n_1_magn_r": 1.8903728146157532,
  "feature_period_2_magn_r": 0.0009031632403982267,
  "feature_period_s_to_n_2_magn_r": 1.3291368818024396,
  "feature_period_3_magn_r": 0.0006091100923615949,
  "feature_period_4_magn_r": 0.0006892561571460152,
  "feature_periodogram_amplitude_magn_r": 0.5540777140713435,
  "feature_periodogram_beyond_2_std_magn_r": 0.046875,
  "feature_periodogram_beyond_3_std_magn_r": 0.0,
  "feature_periodogram_standard_deviation_magn_r": 0.32225063161306294,
  "feature_chi2_magn_r": 0.7691440352799997,
  "feature_skew_magn_r": 1.4400519862221615,
  "feature_standard_deviation_magn_r": 0.16153321311919602,
  "feature_stetson_k_magn_r": 0.8242219339249731,
  "feature_weighted_mean_magn_r": 24.081472543007543,
  "feature_anderson_darling_normal_flux_r": 0.1356126224137859,
  "feature_cusum_flux_r": 0.3525030953564833,
  "feature_eta_e_flux_r": 3.5633530224618943,
  "feature_kurtosis_flux_r": 1.4265107779501847,
  "feature_mean_variance_flux_r": 0.14060186799054528,
  "feature_chi2_flux_r": 2.119482432862953e-64,
  "feature_stetson_k_flux_r": 0.9003169822544893,
  "feature_amplitude_magn_z": 0.0,
  "feature_duration_magn_z": 0.0,
  "feature_inter_percentile_range_2_magn_z": 0.0,
  "feature_inter_percentile_range_10_magn_z": 0.0,
  "feature_inter_percentile_range_25_magn_z": 0.0,
  "feature_mean_magn_z": 20.835853165967468,
  "feature_median_absolute_deviation_magn_z": 0.0,
  "feature_percent_amplitude_magn_z": 0.0,
  "feature_percent_difference_magnitude_percentile_5_magn_z": 0.0,
  "feature_percent_difference_magnitude_percentile_10_magn_z": 0.0,
  "feature_median_buffer_range_percentage_10_magn_z": 0.0,
  "feature_median_buffer_range_percentage_20_magn_z": 0.0,
  "feature_weighted_mean_magn_z": 20.835853165967468
}
        

FINK Broker Data