Exposure
ID
MATIS.2025-09-20T07:36:26.088_1
Header ID
MATIS.2025-09-20T07:36:26.088
Date updated
2025-09-20 08:05:38 UTC+0000
Release date
2025-09-20 07:36:26 UTC+0000
UTC Start
2025-09-20 07:36:26.088
UTC End
2025-09-20 07:37:26.148
MJD Start
60938.31696861
MJD End
60938.31766374889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00303
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.605
Observation
ID
70474
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
52259
Name
ups Cet
RA
30.000914
DEC
-21.07797
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.4800 88.4120 121.3000 121.4000
A0-J2 126.3510 126.2380 97.5000 97.6000
A0-K0 125.9210 125.8280 75.3940 75.4720
G1-J2 57.6630 57.6340 59.4000 59.5000
G1-K0 90.4030 90.3950 30.7550 30.8350
J2-K0 48.4610 48.4590 355.9680 356.0780
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 60938.31696861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.000914
DEC -21.07797
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 88.48
HIERARCH ESO ISS PBL12 END 88.412
HIERARCH ESO ISS PBLA12 START 121.3
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 126.351
HIERARCH ESO ISS PBL13 END 126.238
HIERARCH ESO ISS PBLA13 START 97.5
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 125.921
HIERARCH ESO ISS PBL14 END 125.828
HIERARCH ESO ISS PBLA14 START 75.394
HIERARCH ESO ISS PBLA14 END 75.472
HIERARCH ESO ISS PBL23 START 57.663
HIERARCH ESO ISS PBL23 END 57.634
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 90.403
HIERARCH ESO ISS PBL24 END 90.395
HIERARCH ESO ISS PBLA24 START 30.755
HIERARCH ESO ISS PBLA24 END 30.835
HIERARCH ESO ISS PBL34 START 48.461
HIERARCH ESO ISS PBL34 END 48.459
HIERARCH ESO ISS PBLA34 START 355.968
HIERARCH ESO ISS PBLA34 END 356.078
HIERARCH ESO ISS AMBI TAU0 START 0.00303
HIERARCH ESO ISS AMBI TAU0 END 0.00303
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.65