Exposure
ID
MATIS.2025-08-14T08:04:49.707_1
Header ID
MATIS.2025-08-14T08:04:49.707
Date updated
2025-08-14 08:10:46 UTC+0000
Release date
2025-08-14 08:04:49 UTC+0000
UTC Start
2025-08-14 08:04:49.707
UTC End
2025-08-14 08:05:49.715
MJD Start
60901.33668642
MJD End
60901.33738095704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008767500000000001
Ambient temperature (°C)
14.22
Seeing (arcsec)
0.66
Observation
ID
69997
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
51933
Name
eta Scl
RA
6.981273
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 120.8620 120.7980 243.2000 243.3000
K0-D0 95.0700 95.0220 254.6000 254.7000
K0-J3 56.3530 56.3600 335.6730 335.7950
B2-D0 33.4260 33.4150 29.1000 29.2000
B2-J3 135.5350 135.4790 38.6610 38.7700
D0-J3 102.7300 102.6840 41.7740 41.8840
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 60901.33668642
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981273
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 120.862
HIERARCH ESO ISS PBL12 END 120.798
HIERARCH ESO ISS PBLA12 START 243.2
HIERARCH ESO ISS PBLA12 END 243.3
HIERARCH ESO ISS PBL13 START 95.07
HIERARCH ESO ISS PBL13 END 95.022
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.7
HIERARCH ESO ISS PBL14 START 56.353
HIERARCH ESO ISS PBL14 END 56.36
HIERARCH ESO ISS PBLA14 START 335.673
HIERARCH ESO ISS PBLA14 END 335.795
HIERARCH ESO ISS PBL23 START 33.426
HIERARCH ESO ISS PBL23 END 33.415
HIERARCH ESO ISS PBLA23 START 29.1
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 135.535
HIERARCH ESO ISS PBL24 END 135.479
HIERARCH ESO ISS PBLA24 START 38.661
HIERARCH ESO ISS PBLA24 END 38.77
HIERARCH ESO ISS PBL34 START 102.73
HIERARCH ESO ISS PBL34 END 102.684
HIERARCH ESO ISS PBLA34 START 41.774
HIERARCH ESO ISS PBLA34 END 41.884
HIERARCH ESO ISS AMBI TAU0 START 0.008127
HIERARCH ESO ISS AMBI TAU0 END 0.009408
HIERARCH ESO ISS AMBI TEMP 14.22
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66