Exposure
ID
MATIS.2023-09-28T01:58:00.066_1
Header ID
MATIS.2023-09-28T01:58:00.066
Date updated
2023-09-28 02:05:50 UTC+0000
Release date
2024-09-28 02:05:50 UTC+0000
UTC Start
2023-09-28 01:58:00.066
UTC End
2023-09-28 01:59:00.126
MJD Start
60215.08194521
MJD End
60215.08264034888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0049025
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.725
Observation
ID
57124
Category
science
Program ID
111.253H.002
Program Title
IMAGING THE CIRCUMSTELLAR ENVIRONMENT IN THE RED NOVA V4332 SGR
Program Type
Normal
PI / COI
MOBEEN/ KAMINSKI/ TYLENDA
Target
ID
42346
Name
V4332Sgr
RA
282.654052
DEC
-21.39124
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.6220 53.5760 37.4000 37.5000
U1-U3 94.8940 94.7830 43.0000 43.1000
U1-U4 106.8540 106.5560 71.6420 71.6830
U2-U3 41.8540 41.7870 50.2000 50.2000
U2-U4 69.3860 69.1500 97.3810 97.5000
U3-U4 51.1710 51.0630 134.2410 134.4540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253H.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60215.08194521
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V4332Sgr
RA 282.654052
DEC -21.39124
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 53.622
HIERARCH ESO ISS PBL12 END 53.576
HIERARCH ESO ISS PBLA12 START 37.4
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 94.894
HIERARCH ESO ISS PBL13 END 94.783
HIERARCH ESO ISS PBLA13 START 43.0
HIERARCH ESO ISS PBLA13 END 43.1
HIERARCH ESO ISS PBL14 START 106.854
HIERARCH ESO ISS PBL14 END 106.556
HIERARCH ESO ISS PBLA14 START 71.642
HIERARCH ESO ISS PBLA14 END 71.683
HIERARCH ESO ISS PBL23 START 41.854
HIERARCH ESO ISS PBL23 END 41.787
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 69.386
HIERARCH ESO ISS PBL24 END 69.15
HIERARCH ESO ISS PBLA24 START 97.381
HIERARCH ESO ISS PBLA24 END 97.5
HIERARCH ESO ISS PBL34 START 51.171
HIERARCH ESO ISS PBL34 END 51.063
HIERARCH ESO ISS PBLA34 START 134.241
HIERARCH ESO ISS PBLA34 END 134.454
HIERARCH ESO ISS AMBI TAU0 START 0.005063
HIERARCH ESO ISS AMBI TAU0 END 0.004742
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.74