Exposure
ID
MATIS.2025-07-25T08:10:49.983_1
Header ID
MATIS.2025-07-25T08:10:49.983
Date updated
2025-07-25 08:20:51 UTC+0000
Release date
2025-07-25 08:10:49 UTC+0000
UTC Start
2025-07-25 08:10:49.983
UTC End
2025-07-25 08:11:49.991
MJD Start
60881.34085628
MJD End
60881.341550817044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040815
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.61
Observation
ID
68973
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
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 23.9080 23.9320 133.3000 133.3000
A0-D0 27.6970 27.7510 54.0000 54.2000
A0-C1 19.8500 19.8930 106.1090 106.1640
B2-D0 33.0350 33.0400 8.7000 8.9000
B2-C1 11.0050 11.0070 8.6780 8.8240
D0-C1 22.0300 22.0330 188.7350 188.8810
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 60881.34085628
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.000909
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 23.908
HIERARCH ESO ISS PBL12 END 23.932
HIERARCH ESO ISS PBLA12 START 133.3
HIERARCH ESO ISS PBLA12 END 133.3
HIERARCH ESO ISS PBL13 START 27.697
HIERARCH ESO ISS PBL13 END 27.751
HIERARCH ESO ISS PBLA13 START 54.0
HIERARCH ESO ISS PBLA13 END 54.2
HIERARCH ESO ISS PBL14 START 19.85
HIERARCH ESO ISS PBL14 END 19.893
HIERARCH ESO ISS PBLA14 START 106.109
HIERARCH ESO ISS PBLA14 END 106.164
HIERARCH ESO ISS PBL23 START 33.035
HIERARCH ESO ISS PBL23 END 33.04
HIERARCH ESO ISS PBLA23 START 8.7
HIERARCH ESO ISS PBLA23 END 8.9
HIERARCH ESO ISS PBL24 START 11.005
HIERARCH ESO ISS PBL24 END 11.007
HIERARCH ESO ISS PBLA24 START 8.678
HIERARCH ESO ISS PBLA24 END 8.824
HIERARCH ESO ISS PBL34 START 22.03
HIERARCH ESO ISS PBL34 END 22.033
HIERARCH ESO ISS PBLA34 START 188.735
HIERARCH ESO ISS PBLA34 END 188.881
HIERARCH ESO ISS AMBI TAU0 START 0.003491
HIERARCH ESO ISS AMBI TAU0 END 0.004672
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61