Exposure
ID
MATIS.2025-07-17T10:09:26.382_1
Header ID
MATIS.2025-07-17T10:09:26.382
Date updated
2025-07-17 10:21:03 UTC+0000
Release date
2025-07-17 10:09:26 UTC+0000
UTC Start
2025-07-17 10:09:26.382
UTC End
2025-07-17 10:10:26.390
MJD Start
60873.42322201
MJD End
60873.42391654704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004684499999999999
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.815
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 90.2790 121.3000 121.5000
A0-J2 127.9530 127.8850 98.4000 98.5000
A0-K0 125.6910 125.6030 76.4400 76.5720
G1-J2 56.9750 56.9360 60.2000 60.3000
G1-K0 88.6830 88.6490 30.5220 30.6260
J2-K0 48.2850 48.2870 354.7670 354.8820
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 60873.42322201
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 90.279
HIERARCH ESO ISS PBLA12 START 121.3
HIERARCH ESO ISS PBLA12 END 121.5
HIERARCH ESO ISS PBL13 START 127.953
HIERARCH ESO ISS PBL13 END 127.885
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 125.691
HIERARCH ESO ISS PBL14 END 125.603
HIERARCH ESO ISS PBLA14 START 76.44
HIERARCH ESO ISS PBLA14 END 76.572
HIERARCH ESO ISS PBL23 START 56.975
HIERARCH ESO ISS PBL23 END 56.936
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 88.683
HIERARCH ESO ISS PBL24 END 88.649
HIERARCH ESO ISS PBLA24 START 30.522
HIERARCH ESO ISS PBLA24 END 30.626
HIERARCH ESO ISS PBL34 START 48.285
HIERARCH ESO ISS PBL34 END 48.287
HIERARCH ESO ISS PBLA34 START 354.767
HIERARCH ESO ISS PBLA34 END 354.882
HIERARCH ESO ISS AMBI TAU0 START 0.004836
HIERARCH ESO ISS AMBI TAU0 END 0.004533
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.82