Exposure
ID
MATIS.2025-07-16T09:31:21.971_1
Header ID
MATIS.2025-07-16T09:31:21.971
Date updated
2025-07-16 09:41:17 UTC+0000
Release date
2025-07-16 09:31:21 UTC+0000
UTC Start
2025-07-16 09:31:21.971
UTC End
2025-07-16 09:32:21.979
MJD Start
60872.39678207
MJD End
60872.39747660704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004239
Ambient temperature (°C)
10.15
Seeing (arcsec)
0.71
Observation
ID
68822
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
50711
Name
eta Scl
RA
6.980612
DEC
-33.00745
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 90.3000 90.3200 115.6000 115.7000
A0-J2 129.2250 129.2310 92.6000 92.7000
A0-K0 127.8720 127.8530 70.9960 71.1440
G1-J2 58.0550 58.0400 55.2000 55.3000
G1-K0 89.7600 89.7410 26.0750 26.2020
J2-K0 48.1550 48.1600 350.2070 350.3280
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 60872.39678207
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
DEC -33.00745
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 90.3
HIERARCH ESO ISS PBL12 END 90.32
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.7
HIERARCH ESO ISS PBL13 START 129.225
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 127.872
HIERARCH ESO ISS PBL14 END 127.853
HIERARCH ESO ISS PBLA14 START 70.996
HIERARCH ESO ISS PBLA14 END 71.144
HIERARCH ESO ISS PBL23 START 58.055
HIERARCH ESO ISS PBL23 END 58.04
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 89.76
HIERARCH ESO ISS PBL24 END 89.741
HIERARCH ESO ISS PBLA24 START 26.075
HIERARCH ESO ISS PBLA24 END 26.202
HIERARCH ESO ISS PBL34 START 48.155
HIERARCH ESO ISS PBL34 END 48.16
HIERARCH ESO ISS PBLA34 START 350.207
HIERARCH ESO ISS PBLA34 END 350.328
HIERARCH ESO ISS AMBI TAU0 START 0.004239
HIERARCH ESO ISS AMBI TAU0 END 0.004239
HIERARCH ESO ISS AMBI TEMP 10.15
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69