Exposure
ID
MATIS.2025-08-24T06:25:16.224_1
Header ID
MATIS.2025-08-24T06:25:16.224
Date updated
2025-08-24 06:35:38 UTC+0000
Release date
2025-08-24 06:25:16 UTC+0000
UTC Start
2025-08-24 06:25:16.224
UTC End
2025-08-24 06:26:16.232
MJD Start
60911.26754889
MJD End
60911.26824342704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001913
Ambient temperature (°C)
3.46
Seeing (arcsec)
1.15
Observation
ID
70103
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
52012
Name
7 Cet
RA
3.659316
DEC
-18.93328
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6050 48.6000 149.4000 149.5000
A0-J2 128.7990 128.8430 91.1000 91.2000
A0-J6 168.2930 168.3300 23.9470 24.0580
B5-J2 111.2460 111.2960 69.3000 69.4000
B5-J6 200.4540 200.4760 12.5600 12.6710
J2-J6 167.6010 167.5840 338.8530 338.9510
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 60911.26754889
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.659316
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.605
HIERARCH ESO ISS PBL12 END 48.6
HIERARCH ESO ISS PBLA12 START 149.4
HIERARCH ESO ISS PBLA12 END 149.5
HIERARCH ESO ISS PBL13 START 128.799
HIERARCH ESO ISS PBL13 END 128.843
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 168.293
HIERARCH ESO ISS PBL14 END 168.33
HIERARCH ESO ISS PBLA14 START 23.947
HIERARCH ESO ISS PBLA14 END 24.058
HIERARCH ESO ISS PBL23 START 111.246
HIERARCH ESO ISS PBL23 END 111.296
HIERARCH ESO ISS PBLA23 START 69.3
HIERARCH ESO ISS PBLA23 END 69.4
HIERARCH ESO ISS PBL24 START 200.454
HIERARCH ESO ISS PBL24 END 200.476
HIERARCH ESO ISS PBLA24 START 12.56
HIERARCH ESO ISS PBLA24 END 12.671
HIERARCH ESO ISS PBL34 START 167.601
HIERARCH ESO ISS PBL34 END 167.584
HIERARCH ESO ISS PBLA34 START 338.853
HIERARCH ESO ISS PBLA34 END 338.951
HIERARCH ESO ISS AMBI TAU0 START 0.001913
HIERARCH ESO ISS AMBI TAU0 END 0.001913
HIERARCH ESO ISS AMBI TEMP 3.46
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15