Exposure
ID
MATIS.2025-07-16T08:51:13.033_1
Header ID
MATIS.2025-07-16T08:51:13.033
Date updated
2025-07-16 09:01:04 UTC+0000
Release date
2025-07-16 08:51:13 UTC+0000
UTC Start
2025-07-16 08:51:13.033
UTC End
2025-07-16 08:52:13.041
MJD Start
60872.36890085
MJD End
60872.36959538704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006113
Ambient temperature (°C)
11.42
Seeing (arcsec)
0.5
Observation
ID
68818
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
51162
Name
del Phe
RA
22.812435
DEC
-49.07183
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.6590 80.7780 95.6000 95.7000
A0-J2 122.8050 122.9170 72.3000 72.5000
A0-K0 126.8710 126.9100 52.6900 52.8920
G1-J2 58.2240 58.2220 39.1000 39.2000
G1-K0 87.1780 87.1610 13.6910 13.8350
J2-K0 42.6330 42.6590 337.8760 337.9800
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 60872.36890085
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Phe
RA 22.812435
DEC -49.07183
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 80.659
HIERARCH ESO ISS PBL12 END 80.778
HIERARCH ESO ISS PBLA12 START 95.6
HIERARCH ESO ISS PBLA12 END 95.7
HIERARCH ESO ISS PBL13 START 122.805
HIERARCH ESO ISS PBL13 END 122.917
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.5
HIERARCH ESO ISS PBL14 START 126.871
HIERARCH ESO ISS PBL14 END 126.91
HIERARCH ESO ISS PBLA14 START 52.69
HIERARCH ESO ISS PBLA14 END 52.892
HIERARCH ESO ISS PBL23 START 58.224
HIERARCH ESO ISS PBL23 END 58.222
HIERARCH ESO ISS PBLA23 START 39.1
HIERARCH ESO ISS PBLA23 END 39.2
HIERARCH ESO ISS PBL24 START 87.178
HIERARCH ESO ISS PBL24 END 87.161
HIERARCH ESO ISS PBLA24 START 13.691
HIERARCH ESO ISS PBLA24 END 13.835
HIERARCH ESO ISS PBL34 START 42.633
HIERARCH ESO ISS PBL34 END 42.659
HIERARCH ESO ISS PBLA34 START 337.876
HIERARCH ESO ISS PBLA34 END 337.98
HIERARCH ESO ISS AMBI TAU0 START 0.006422
HIERARCH ESO ISS AMBI TAU0 END 0.005804
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.52