Exposure
ID
MATIS.2025-07-24T07:17:11.542_1
Header ID
MATIS.2025-07-24T07:17:11.542
Date updated
2025-07-24 07:25:47 UTC+0000
Release date
2025-07-24 07:17:11 UTC+0000
UTC Start
2025-07-24 07:17:11.542
UTC End
2025-07-24 07:18:11.550
MJD Start
60880.30360581
MJD End
60880.30430034704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052925
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.49
Observation
ID
68954
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
51210
Name
chi Phe
RA
30.424752
DEC
-44.71378
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 66.1960 66.3890 81.2000 81.4000
A0-J2 106.8250 107.0100 53.5000 53.7000
A0-C1 16.5470 16.5950 81.1780 81.3810
G1-J2 57.1780 57.1910 20.9000 21.2000
G1-C1 49.6490 49.7940 261.1540 261.3570
J2-C1 92.4950 92.6310 228.7060 228.9570
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 60880.30360581
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME chi Phe
RA 30.424752
DEC -44.71378
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 66.196
HIERARCH ESO ISS PBL12 END 66.389
HIERARCH ESO ISS PBLA12 START 81.2
HIERARCH ESO ISS PBLA12 END 81.4
HIERARCH ESO ISS PBL13 START 106.825
HIERARCH ESO ISS PBL13 END 107.01
HIERARCH ESO ISS PBLA13 START 53.5
HIERARCH ESO ISS PBLA13 END 53.7
HIERARCH ESO ISS PBL14 START 16.547
HIERARCH ESO ISS PBL14 END 16.595
HIERARCH ESO ISS PBLA14 START 81.178
HIERARCH ESO ISS PBLA14 END 81.381
HIERARCH ESO ISS PBL23 START 57.178
HIERARCH ESO ISS PBL23 END 57.191
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.2
HIERARCH ESO ISS PBL24 START 49.649
HIERARCH ESO ISS PBL24 END 49.794
HIERARCH ESO ISS PBLA24 START 261.154
HIERARCH ESO ISS PBLA24 END 261.357
HIERARCH ESO ISS PBL34 START 92.495
HIERARCH ESO ISS PBL34 END 92.631
HIERARCH ESO ISS PBLA34 START 228.706
HIERARCH ESO ISS PBLA34 END 228.957
HIERARCH ESO ISS AMBI TAU0 START 0.005283
HIERARCH ESO ISS AMBI TAU0 END 0.005302
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.51