Exposure
ID
MATIS.2025-09-21T06:36:44.902_1
Header ID
MATIS.2025-09-21T06:36:44.902
Date updated
2025-09-21 06:45:47 UTC+0000
Release date
2025-09-21 06:36:44 UTC+0000
UTC Start
2025-09-21 06:36:44.902
UTC End
2025-09-21 06:37:44.910
MJD Start
60939.2755197
MJD End
60939.27621423704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003499
Ambient temperature (°C)
10.34
Seeing (arcsec)
0.6
Observation
ID
70475
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5020 90.4970 115.6000 115.7000
A0-J2 129.2210 129.2280 92.4000 92.5000
A0-K0 127.8880 127.9060 70.6490 70.7430
G1-J2 58.1510 58.1610 54.7000 54.8000
G1-K0 90.2890 90.2990 25.6030 25.7080
J2-K0 48.5610 48.5590 349.9870 350.0920
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 60939.2755197
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.000914
DEC -21.07797
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.502
HIERARCH ESO ISS PBL12 END 90.497
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.7
HIERARCH ESO ISS PBL13 START 129.221
HIERARCH ESO ISS PBL13 END 129.228
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 127.888
HIERARCH ESO ISS PBL14 END 127.906
HIERARCH ESO ISS PBLA14 START 70.649
HIERARCH ESO ISS PBLA14 END 70.743
HIERARCH ESO ISS PBL23 START 58.151
HIERARCH ESO ISS PBL23 END 58.161
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 90.289
HIERARCH ESO ISS PBL24 END 90.299
HIERARCH ESO ISS PBLA24 START 25.603
HIERARCH ESO ISS PBLA24 END 25.708
HIERARCH ESO ISS PBL34 START 48.561
HIERARCH ESO ISS PBL34 END 48.559
HIERARCH ESO ISS PBLA34 START 349.987
HIERARCH ESO ISS PBLA34 END 350.092
HIERARCH ESO ISS AMBI TAU0 START 0.003492
HIERARCH ESO ISS AMBI TAU0 END 0.003506
HIERARCH ESO ISS AMBI TEMP 10.34
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6