Exposure
ID
MATIS.2025-08-13T05:11:21.538_1
Header ID
MATIS.2025-08-13T05:11:21.538
Date updated
2025-08-13 05:20:55 UTC+0000
Release date
2025-08-13 05:11:21 UTC+0000
UTC Start
2025-08-13 05:11:21.538
UTC End
2025-08-13 05:12:21.546
MJD Start
60900.21622151
MJD End
60900.216916047044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00403
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.8200000000000001
Observation
ID
69966
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
51916
Name
ups Cet
RA
30.00091
DEC
-21.07797
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 20.1570 20.2040 132.8000 132.8000
A0-D0 21.9490 21.9970 29.8000 30.1000
A0-C1 13.7740 13.8470 101.6940 101.7220
B2-D0 32.9770 32.9730 353.2000 353.4000
B2-C1 10.9860 10.9850 353.2120 353.3600
D0-C1 21.9900 21.9880 173.2500 173.3980
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 60900.21622151
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.00091
DEC -21.07797
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 20.157
HIERARCH ESO ISS PBL12 END 20.204
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 132.8
HIERARCH ESO ISS PBL13 START 21.949
HIERARCH ESO ISS PBL13 END 21.997
HIERARCH ESO ISS PBLA13 START 29.8
HIERARCH ESO ISS PBLA13 END 30.1
HIERARCH ESO ISS PBL14 START 13.774
HIERARCH ESO ISS PBL14 END 13.847
HIERARCH ESO ISS PBLA14 START 101.694
HIERARCH ESO ISS PBLA14 END 101.722
HIERARCH ESO ISS PBL23 START 32.977
HIERARCH ESO ISS PBL23 END 32.973
HIERARCH ESO ISS PBLA23 START 353.2
HIERARCH ESO ISS PBLA23 END 353.4
HIERARCH ESO ISS PBL24 START 10.986
HIERARCH ESO ISS PBL24 END 10.985
HIERARCH ESO ISS PBLA24 START 353.212
HIERARCH ESO ISS PBLA24 END 353.36
HIERARCH ESO ISS PBL34 START 21.99
HIERARCH ESO ISS PBL34 END 21.988
HIERARCH ESO ISS PBLA34 START 173.25
HIERARCH ESO ISS PBLA34 END 173.398
HIERARCH ESO ISS AMBI TAU0 START 0.004307
HIERARCH ESO ISS AMBI TAU0 END 0.003753
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.88