Exposure
ID
MATIS.2025-07-25T08:13:12.940_1
Header ID
MATIS.2025-07-25T08:13:12.940
Date updated
2025-07-25 08:20:51 UTC+0000
Release date
2025-07-25 08:13:12 UTC+0000
UTC Start
2025-07-25 08:13:12.940
UTC End
2025-07-25 08:14:13.000
MJD Start
60881.34251088
MJD End
60881.343206018886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003893
Ambient temperature (°C)
11.61
Seeing (arcsec)
0.71
Observation
ID
68972
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
51311
Name
ups Cet
RA
30.000909
DEC
-21.07797
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9660 23.9900 133.4000 133.4000
A0-D0 27.8230 27.8770 54.4000 54.6000
A0-C1 19.9500 19.9930 106.2390 106.2940
B2-D0 33.0460 33.0510 9.1000 9.2000
B2-C1 11.0090 11.0110 9.0210 9.1660
D0-C1 22.0370 22.0410 189.0780 189.2240
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 60881.34251088
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.000909
DEC -21.07797
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.966
HIERARCH ESO ISS PBL12 END 23.99
HIERARCH ESO ISS PBLA12 START 133.4
HIERARCH ESO ISS PBLA12 END 133.4
HIERARCH ESO ISS PBL13 START 27.823
HIERARCH ESO ISS PBL13 END 27.877
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 19.95
HIERARCH ESO ISS PBL14 END 19.993
HIERARCH ESO ISS PBLA14 START 106.239
HIERARCH ESO ISS PBLA14 END 106.294
HIERARCH ESO ISS PBL23 START 33.046
HIERARCH ESO ISS PBL23 END 33.051
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 11.009
HIERARCH ESO ISS PBL24 END 11.011
HIERARCH ESO ISS PBLA24 START 9.021
HIERARCH ESO ISS PBLA24 END 9.166
HIERARCH ESO ISS PBL34 START 22.037
HIERARCH ESO ISS PBL34 END 22.041
HIERARCH ESO ISS PBLA34 START 189.078
HIERARCH ESO ISS PBLA34 END 189.224
HIERARCH ESO ISS AMBI TAU0 START 0.003893
HIERARCH ESO ISS AMBI TAU0 END 0.003893
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.63