Exposure
ID
MATIS.2025-08-14T08:03:37.085_1
Header ID
MATIS.2025-08-14T08:03:37.085
Date updated
2025-08-14 08:10:46 UTC+0000
Release date
2025-08-14 08:03:37 UTC+0000
UTC Start
2025-08-14 08:03:37.085
UTC End
2025-08-14 08:04:37.145
MJD Start
60901.33584589
MJD End
60901.33654102888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00881
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.64
Observation
ID
69996
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
51933
Name
eta Scl
RA
6.981273
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 120.9370 120.8740 243.1000 243.2000
K0-D0 95.1260 95.0790 254.4000 254.6000
K0-J3 56.3440 56.3510 335.5280 335.6490
B2-D0 33.4390 33.4280 28.9000 29.0000
B2-J3 135.6020 135.5460 38.5310 38.6400
D0-J3 102.7830 102.7380 41.6420 41.7520
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 60901.33584589
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981273
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 120.937
HIERARCH ESO ISS PBL12 END 120.874
HIERARCH ESO ISS PBLA12 START 243.1
HIERARCH ESO ISS PBLA12 END 243.2
HIERARCH ESO ISS PBL13 START 95.126
HIERARCH ESO ISS PBL13 END 95.079
HIERARCH ESO ISS PBLA13 START 254.4
HIERARCH ESO ISS PBLA13 END 254.6
HIERARCH ESO ISS PBL14 START 56.344
HIERARCH ESO ISS PBL14 END 56.351
HIERARCH ESO ISS PBLA14 START 335.528
HIERARCH ESO ISS PBLA14 END 335.649
HIERARCH ESO ISS PBL23 START 33.439
HIERARCH ESO ISS PBL23 END 33.428
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.0
HIERARCH ESO ISS PBL24 START 135.602
HIERARCH ESO ISS PBL24 END 135.546
HIERARCH ESO ISS PBLA24 START 38.531
HIERARCH ESO ISS PBLA24 END 38.64
HIERARCH ESO ISS PBL34 START 102.783
HIERARCH ESO ISS PBL34 END 102.738
HIERARCH ESO ISS PBLA34 START 41.642
HIERARCH ESO ISS PBLA34 END 41.752
HIERARCH ESO ISS AMBI TAU0 START 0.009493
HIERARCH ESO ISS AMBI TAU0 END 0.008127
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.66