Exposure
ID
MATIS.2023-09-27T02:02:32.622_1
Header ID
MATIS.2023-09-27T02:02:32.622
Date updated
2023-09-27 02:10:58 UTC+0000
Release date
2023-09-27 02:02:32 UTC+0000
UTC Start
2023-09-27 02:02:32.622
UTC End
2023-09-27 02:03:32.682
MJD Start
60214.08509979
MJD End
60214.085794928884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002453
Ambient temperature (°C)
12.67
Seeing (arcsec)
1.05
Observation
ID
57113
Category
calibrator
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
42339
Name
HD174470
RA
282.880525
DEC
-21.45543
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 53.6180 53.5730 37.5000 37.5000
U1-U3 94.8900 94.7830 43.0000 43.1000
U1-U4 106.9030 106.6150 71.6740 71.7140
U2-U3 41.8560 41.7910 50.2000 50.2000
U2-U4 69.4540 69.2260 97.4020 97.5180
U3-U4 51.2260 51.1220 134.2190 134.4250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253H.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60214.08509979
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174470
RA 282.880525
DEC -21.45543
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 53.618
HIERARCH ESO ISS PBL12 END 53.573
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 94.89
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 106.903
HIERARCH ESO ISS PBL14 END 106.615
HIERARCH ESO ISS PBLA14 START 71.674
HIERARCH ESO ISS PBLA14 END 71.714
HIERARCH ESO ISS PBL23 START 41.856
HIERARCH ESO ISS PBL23 END 41.791
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 69.454
HIERARCH ESO ISS PBL24 END 69.226
HIERARCH ESO ISS PBLA24 START 97.402
HIERARCH ESO ISS PBLA24 END 97.518
HIERARCH ESO ISS PBL34 START 51.226
HIERARCH ESO ISS PBL34 END 51.122
HIERARCH ESO ISS PBLA34 START 134.219
HIERARCH ESO ISS PBLA34 END 134.425
HIERARCH ESO ISS AMBI TAU0 START 0.002453
HIERARCH ESO ISS AMBI TAU0 END 0.002453
HIERARCH ESO ISS AMBI TEMP 12.67
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05