Exposure
ID
MATIS.2025-08-14T08:07:18.961_1
Header ID
MATIS.2025-08-14T08:07:18.961
Date updated
2025-08-14 08:16:03 UTC+0000
Release date
2025-08-14 08:07:18 UTC+0000
UTC Start
2025-08-14 08:07:18.961
UTC End
2025-08-14 08:08:19.021
MJD Start
60901.3384139
MJD End
60901.33910903888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.013508
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.54
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 120.7030 120.6350 243.5000 243.6000
K0-D0 94.9500 94.8990 254.9000 255.0000
K0-J3 56.3710 56.3780 335.9700 336.0920
B2-D0 33.4000 33.3890 29.3000 29.4000
B2-J3 135.3970 135.3380 38.9260 39.0330
D0-J3 102.6180 102.5710 42.0420 42.1510
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 60901.3384139
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 120.703
HIERARCH ESO ISS PBL12 END 120.635
HIERARCH ESO ISS PBLA12 START 243.5
HIERARCH ESO ISS PBLA12 END 243.6
HIERARCH ESO ISS PBL13 START 94.95
HIERARCH ESO ISS PBL13 END 94.899
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 56.371
HIERARCH ESO ISS PBL14 END 56.378
HIERARCH ESO ISS PBLA14 START 335.97
HIERARCH ESO ISS PBLA14 END 336.092
HIERARCH ESO ISS PBL23 START 33.4
HIERARCH ESO ISS PBL23 END 33.389
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 135.397
HIERARCH ESO ISS PBL24 END 135.338
HIERARCH ESO ISS PBLA24 START 38.926
HIERARCH ESO ISS PBLA24 END 39.033
HIERARCH ESO ISS PBL34 START 102.618
HIERARCH ESO ISS PBL34 END 102.571
HIERARCH ESO ISS PBLA34 START 42.042
HIERARCH ESO ISS PBLA34 END 42.151
HIERARCH ESO ISS AMBI TAU0 START 0.013508
HIERARCH ESO ISS AMBI TAU0 END 0.013508
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54