Exposure
ID
MATIS.2025-06-28T08:01:04.217_1
Header ID
MATIS.2025-06-28T08:01:04.217
Date updated
2025-06-28 08:11:16 UTC+0000
Release date
2025-06-28 08:01:04 UTC+0000
UTC Start
2025-06-28 08:01:04.217
UTC End
2025-06-28 08:02:04.277
MJD Start
60854.33407659
MJD End
60854.334771728885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003302
Ambient temperature (°C)
3.79
Seeing (arcsec)
0.5549999999999999
Observation
ID
68231
Category
calibrator
Program ID
115.27VV.001
Program Title
R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
ID
50711
Name
eta Scl
RA
6.980612
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.6970 21.7350 127.9000 128.0000
A0-D0 28.6720 28.7080 44.5000 44.7000
A0-C1 18.2230 18.2720 96.5590 96.6770
B2-D0 33.9130 33.9130 5.0000 5.2000
B2-C1 11.2970 11.2970 5.0130 5.1570
D0-C1 22.6160 22.6160 185.0640 185.2080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60854.33407659
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
DEC -33.00745
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 21.697
HIERARCH ESO ISS PBL12 END 21.735
HIERARCH ESO ISS PBLA12 START 127.9
HIERARCH ESO ISS PBLA12 END 128.0
HIERARCH ESO ISS PBL13 START 28.672
HIERARCH ESO ISS PBL13 END 28.708
HIERARCH ESO ISS PBLA13 START 44.5
HIERARCH ESO ISS PBLA13 END 44.7
HIERARCH ESO ISS PBL14 START 18.223
HIERARCH ESO ISS PBL14 END 18.272
HIERARCH ESO ISS PBLA14 START 96.559
HIERARCH ESO ISS PBLA14 END 96.677
HIERARCH ESO ISS PBL23 START 33.913
HIERARCH ESO ISS PBL23 END 33.913
HIERARCH ESO ISS PBLA23 START 5.0
HIERARCH ESO ISS PBLA23 END 5.2
HIERARCH ESO ISS PBL24 START 11.297
HIERARCH ESO ISS PBL24 END 11.297
HIERARCH ESO ISS PBLA24 START 5.013
HIERARCH ESO ISS PBLA24 END 5.157
HIERARCH ESO ISS PBL34 START 22.616
HIERARCH ESO ISS PBL34 END 22.616
HIERARCH ESO ISS PBLA34 START 185.064
HIERARCH ESO ISS PBLA34 END 185.208
HIERARCH ESO ISS AMBI TAU0 START 0.003302
HIERARCH ESO ISS AMBI TAU0 END 0.003302
HIERARCH ESO ISS AMBI TEMP 3.79
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.58