Exposure
ID
MATIS.2025-08-14T07:55:08.144_1
Header ID
MATIS.2025-08-14T07:55:08.144
Date updated
2025-08-14 08:01:01 UTC+0000
Release date
2025-08-14 07:55:08 UTC+0000
UTC Start
2025-08-14 07:55:08.144
UTC End
2025-08-14 07:56:08.204
MJD Start
60901.32995537
MJD End
60901.330650508884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008281
Ambient temperature (°C)
14.24
Seeing (arcsec)
0.605
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 121.4030 121.3520 242.0000 242.1000
K0-D0 95.4650 95.4290 253.3000 253.5000
K0-J3 56.2730 56.2820 334.5290 334.6480
B2-D0 33.5210 33.5110 28.0000 28.1000
B2-J3 136.0280 135.9800 37.6080 37.7200
D0-J3 103.1250 103.0870 40.7070 40.8200
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 60901.32995537
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 121.403
HIERARCH ESO ISS PBL12 END 121.352
HIERARCH ESO ISS PBLA12 START 242.0
HIERARCH ESO ISS PBLA12 END 242.1
HIERARCH ESO ISS PBL13 START 95.465
HIERARCH ESO ISS PBL13 END 95.429
HIERARCH ESO ISS PBLA13 START 253.3
HIERARCH ESO ISS PBLA13 END 253.5
HIERARCH ESO ISS PBL14 START 56.273
HIERARCH ESO ISS PBL14 END 56.282
HIERARCH ESO ISS PBLA14 START 334.529
HIERARCH ESO ISS PBLA14 END 334.648
HIERARCH ESO ISS PBL23 START 33.521
HIERARCH ESO ISS PBL23 END 33.511
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 136.028
HIERARCH ESO ISS PBL24 END 135.98
HIERARCH ESO ISS PBLA24 START 37.608
HIERARCH ESO ISS PBLA24 END 37.72
HIERARCH ESO ISS PBL34 START 103.125
HIERARCH ESO ISS PBL34 END 103.087
HIERARCH ESO ISS PBLA34 START 40.707
HIERARCH ESO ISS PBLA34 END 40.82
HIERARCH ESO ISS AMBI TAU0 START 0.008281
HIERARCH ESO ISS AMBI TAU0 END 0.008281
HIERARCH ESO ISS AMBI TEMP 14.24
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.58