Exposure
ID
MATIS.2025-06-24T09:03:06.367_1
Header ID
MATIS.2025-06-24T09:03:06.367
Date updated
2025-06-24 09:10:52 UTC+0000
Release date
2025-06-24 09:03:06 UTC+0000
UTC Start
2025-06-24 09:03:06.367
UTC End
2025-06-24 09:04:06.375
MJD Start
60850.37715702
MJD End
60850.37785155704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038374999999999998
Ambient temperature (°C)
10.74
Seeing (arcsec)
1.105
Observation
ID
68236
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
50713
Name
7 Cet
RA
3.658731
DEC
-18.93328
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7820 24.7970 135.1000 135.2000
A0-D0 29.1870 29.2350 60.3000 60.4000
A0-C1 21.2500 21.2810 108.9240 108.9770
B2-D0 32.9680 32.9760 13.8000 13.9000
B2-C1 10.9830 10.9850 13.7610 13.8980
D0-C1 21.9850 21.9910 193.8220 193.9600
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 60850.37715702
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658731
DEC -18.93328
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 B2
HIERARCH ESO ISS CONF STATION3 D0
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 24.782
HIERARCH ESO ISS PBL12 END 24.797
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 29.187
HIERARCH ESO ISS PBL13 END 29.235
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.4
HIERARCH ESO ISS PBL14 START 21.25
HIERARCH ESO ISS PBL14 END 21.281
HIERARCH ESO ISS PBLA14 START 108.924
HIERARCH ESO ISS PBLA14 END 108.977
HIERARCH ESO ISS PBL23 START 32.968
HIERARCH ESO ISS PBL23 END 32.976
HIERARCH ESO ISS PBLA23 START 13.8
HIERARCH ESO ISS PBLA23 END 13.9
HIERARCH ESO ISS PBL24 START 10.983
HIERARCH ESO ISS PBL24 END 10.985
HIERARCH ESO ISS PBLA24 START 13.761
HIERARCH ESO ISS PBLA24 END 13.898
HIERARCH ESO ISS PBL34 START 21.985
HIERARCH ESO ISS PBL34 END 21.991
HIERARCH ESO ISS PBLA34 START 193.822
HIERARCH ESO ISS PBLA34 END 193.96
HIERARCH ESO ISS AMBI TAU0 START 0.00485
HIERARCH ESO ISS AMBI TAU0 END 0.002825
HIERARCH ESO ISS AMBI TEMP 10.74
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.27