Exposure
ID
MATIS.2025-06-24T09:04:18.321_1
Header ID
MATIS.2025-06-24T09:04:18.321
Date updated
2025-06-24 09:10:52 UTC+0000
Release date
2025-06-24 09:04:18 UTC+0000
UTC Start
2025-06-24 09:04:18.321
UTC End
2025-06-24 09:05:18.329
MJD Start
60850.37798983
MJD End
60850.37868436704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003359
Ambient temperature (°C)
10.84
Seeing (arcsec)
1.3
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 24.7990 24.8140 135.2000 135.2000
A0-D0 29.2430 29.2900 60.5000 60.6000
A0-C1 21.2860 21.3160 108.9850 109.0410
B2-D0 32.9770 32.9850 14.0000 14.1000
B2-C1 10.9860 10.9880 13.9210 14.0610
D0-C1 21.9910 21.9970 193.9820 194.1230
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 60850.37798983
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 24.799
HIERARCH ESO ISS PBL12 END 24.814
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 29.243
HIERARCH ESO ISS PBL13 END 29.29
HIERARCH ESO ISS PBLA13 START 60.5
HIERARCH ESO ISS PBLA13 END 60.6
HIERARCH ESO ISS PBL14 START 21.286
HIERARCH ESO ISS PBL14 END 21.316
HIERARCH ESO ISS PBLA14 START 108.985
HIERARCH ESO ISS PBLA14 END 109.041
HIERARCH ESO ISS PBL23 START 32.977
HIERARCH ESO ISS PBL23 END 32.985
HIERARCH ESO ISS PBLA23 START 14.0
HIERARCH ESO ISS PBLA23 END 14.1
HIERARCH ESO ISS PBL24 START 10.986
HIERARCH ESO ISS PBL24 END 10.988
HIERARCH ESO ISS PBLA24 START 13.921
HIERARCH ESO ISS PBLA24 END 14.061
HIERARCH ESO ISS PBL34 START 21.991
HIERARCH ESO ISS PBL34 END 21.997
HIERARCH ESO ISS PBLA34 START 193.982
HIERARCH ESO ISS PBLA34 END 194.123
HIERARCH ESO ISS AMBI TAU0 START 0.002825
HIERARCH ESO ISS AMBI TAU0 END 0.003893
HIERARCH ESO ISS AMBI TEMP 10.84
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.33