Exposure
ID
MATIS.2023-09-27T02:18:25.325_1
Header ID
MATIS.2023-09-27T02:18:25.325
Date updated
2023-09-27 02:31:09 UTC+0000
Release date
2024-09-27 02:31:09 UTC+0000
UTC Start
2023-09-27 02:18:25.325
UTC End
2023-09-27 02:19:25.385
MJD Start
60214.09612645
MJD End
60214.096821588886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0021845
Ambient temperature (°C)
12.18
Seeing (arcsec)
1.185
Observation
ID
57115
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
42340
Name
V4332Sgr
RA
282.654298
DEC
-21.39169
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 52.8380 52.7850 37.9000 37.9000
U1-U3 93.0190 92.8940 43.3000 43.3000
U1-U4 101.8820 101.5560 72.2610 72.2960
U2-U3 40.7330 40.6590 50.4000 50.4000
U2-U4 65.4830 65.2290 99.3770 99.5080
U3-U4 49.4420 49.3340 137.7880 138.0210
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 60214.09612645
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V4332Sgr
RA 282.654298
DEC -21.39169
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 52.838
HIERARCH ESO ISS PBL12 END 52.785
HIERARCH ESO ISS PBLA12 START 37.9
HIERARCH ESO ISS PBLA12 END 37.9
HIERARCH ESO ISS PBL13 START 93.019
HIERARCH ESO ISS PBL13 END 92.894
HIERARCH ESO ISS PBLA13 START 43.3
HIERARCH ESO ISS PBLA13 END 43.3
HIERARCH ESO ISS PBL14 START 101.882
HIERARCH ESO ISS PBL14 END 101.556
HIERARCH ESO ISS PBLA14 START 72.261
HIERARCH ESO ISS PBLA14 END 72.296
HIERARCH ESO ISS PBL23 START 40.733
HIERARCH ESO ISS PBL23 END 40.659
HIERARCH ESO ISS PBLA23 START 50.4
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 65.483
HIERARCH ESO ISS PBL24 END 65.229
HIERARCH ESO ISS PBLA24 START 99.377
HIERARCH ESO ISS PBLA24 END 99.508
HIERARCH ESO ISS PBL34 START 49.442
HIERARCH ESO ISS PBL34 END 49.334
HIERARCH ESO ISS PBLA34 START 137.788
HIERARCH ESO ISS PBLA34 END 138.021
HIERARCH ESO ISS AMBI TAU0 START 0.002522
HIERARCH ESO ISS AMBI TAU0 END 0.001847
HIERARCH ESO ISS AMBI TEMP 12.18
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.25