Exposure
ID
MATIS.2025-07-14T09:29:36.958_1
Header ID
MATIS.2025-07-14T09:29:36.958
Date updated
2025-07-14 09:40:45 UTC+0000
Release date
2025-07-14 09:29:36 UTC+0000
UTC Start
2025-07-14 09:29:36.958
UTC End
2025-07-14 09:30:36.966
MJD Start
60870.39556664
MJD End
60870.39626117704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002686
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.95
Observation
ID
68764
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 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0580 90.0880 114.3000 114.5000
A0-J2 129.0880 129.1100 91.3000 91.4000
A0-C1 22.5100 22.5180 114.3460 114.4870
G1-J2 58.1590 58.1510 53.9000 54.1000
G1-C1 67.5480 67.5700 294.3290 294.4710
J2-C1 108.7380 108.7520 266.6090 266.7600
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 60870.39556664
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.058
HIERARCH ESO ISS PBL12 END 90.088
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.088
HIERARCH ESO ISS PBL13 END 129.11
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 22.51
HIERARCH ESO ISS PBL14 END 22.518
HIERARCH ESO ISS PBLA14 START 114.346
HIERARCH ESO ISS PBLA14 END 114.487
HIERARCH ESO ISS PBL23 START 58.159
HIERARCH ESO ISS PBL23 END 58.151
HIERARCH ESO ISS PBLA23 START 53.9
HIERARCH ESO ISS PBLA23 END 54.1
HIERARCH ESO ISS PBL24 START 67.548
HIERARCH ESO ISS PBL24 END 67.57
HIERARCH ESO ISS PBLA24 START 294.329
HIERARCH ESO ISS PBLA24 END 294.471
HIERARCH ESO ISS PBL34 START 108.738
HIERARCH ESO ISS PBL34 END 108.752
HIERARCH ESO ISS PBLA34 START 266.609
HIERARCH ESO ISS PBLA34 END 266.76
HIERARCH ESO ISS AMBI TAU0 START 0.002686
HIERARCH ESO ISS AMBI TAU0 END 0.002686
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95