Exposure
ID
MATIS.2025-08-24T07:27:57.724_1
Header ID
MATIS.2025-08-24T07:27:57.724
Date updated
2025-08-24 07:35:54 UTC+0000
Release date
2025-08-24 07:27:57 UTC+0000
UTC Start
2025-08-24 07:27:57.724
UTC End
2025-08-24 07:28:57.784
MJD Start
60911.31108477
MJD End
60911.31177990889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001397
Ambient temperature (°C)
3.48
Seeing (arcsec)
1.315
Observation
ID
70104
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
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5070 48.5130 154.6000 154.7000
A0-J2 128.6290 128.5820 96.7000 96.8000
A0-J6 167.0200 166.9650 29.3040 29.4090
B5-J2 110.7910 110.7310 74.9000 75.0000
B5-J6 199.0330 198.9940 17.8330 17.9370
J2-J6 167.0580 167.0750 344.0130 344.1300
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 60911.31108477
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 48.507
HIERARCH ESO ISS PBL12 END 48.513
HIERARCH ESO ISS PBLA12 START 154.6
HIERARCH ESO ISS PBLA12 END 154.7
HIERARCH ESO ISS PBL13 START 128.629
HIERARCH ESO ISS PBL13 END 128.582
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 167.02
HIERARCH ESO ISS PBL14 END 166.965
HIERARCH ESO ISS PBLA14 START 29.304
HIERARCH ESO ISS PBLA14 END 29.409
HIERARCH ESO ISS PBL23 START 110.791
HIERARCH ESO ISS PBL23 END 110.731
HIERARCH ESO ISS PBLA23 START 74.9
HIERARCH ESO ISS PBLA23 END 75.0
HIERARCH ESO ISS PBL24 START 199.033
HIERARCH ESO ISS PBL24 END 198.994
HIERARCH ESO ISS PBLA24 START 17.833
HIERARCH ESO ISS PBLA24 END 17.937
HIERARCH ESO ISS PBL34 START 167.058
HIERARCH ESO ISS PBL34 END 167.075
HIERARCH ESO ISS PBLA34 START 344.013
HIERARCH ESO ISS PBLA34 END 344.13
HIERARCH ESO ISS AMBI TAU0 START 0.001397
HIERARCH ESO ISS AMBI TAU0 END 0.001397
HIERARCH ESO ISS AMBI TEMP 3.48
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.41