Exposure
ID
MATIS.2025-09-21T06:35:24.732_1
Header ID
MATIS.2025-09-21T06:35:24.732
Date updated
2025-09-21 06:40:46 UTC+0000
Release date
2025-09-21 06:35:24 UTC+0000
UTC Start
2025-09-21 06:35:24.732
UTC End
2025-09-21 06:36:24.740
MJD Start
60939.27459181
MJD End
60939.27528634704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003492
Ambient temperature (°C)
10.36
Seeing (arcsec)
0.5700000000000001
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 90.5060 90.5030 115.4000 115.5000
A0-J2 129.2080 129.2180 92.3000 92.4000
A0-K0 127.8610 127.8820 70.5250 70.6190
G1-J2 58.1370 58.1480 54.6000 54.7000
G1-K0 90.2740 90.2850 25.4640 25.5700
J2-K0 48.5640 48.5620 349.8490 349.9540
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 60939.27459181
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 90.506
HIERARCH ESO ISS PBL12 END 90.503
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.5
HIERARCH ESO ISS PBL13 START 129.208
HIERARCH ESO ISS PBL13 END 129.218
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 127.861
HIERARCH ESO ISS PBL14 END 127.882
HIERARCH ESO ISS PBLA14 START 70.525
HIERARCH ESO ISS PBLA14 END 70.619
HIERARCH ESO ISS PBL23 START 58.137
HIERARCH ESO ISS PBL23 END 58.148
HIERARCH ESO ISS PBLA23 START 54.6
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 90.274
HIERARCH ESO ISS PBL24 END 90.285
HIERARCH ESO ISS PBLA24 START 25.464
HIERARCH ESO ISS PBLA24 END 25.57
HIERARCH ESO ISS PBL34 START 48.564
HIERARCH ESO ISS PBL34 END 48.562
HIERARCH ESO ISS PBLA34 START 349.849
HIERARCH ESO ISS PBLA34 END 349.954
HIERARCH ESO ISS AMBI TAU0 START 0.003492
HIERARCH ESO ISS AMBI TAU0 END 0.003492
HIERARCH ESO ISS AMBI TEMP 10.36
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.59