Exposure
ID
MATIS.2025-07-14T08:20:55.928_1
Header ID
MATIS.2025-07-14T08:20:55.928
Date updated
2025-07-14 08:30:43 UTC+0000
Release date
2025-07-14 08:20:55 UTC+0000
UTC Start
2025-07-14 08:20:55.928
UTC End
2025-07-14 08:21:55.936
MJD Start
60870.34786954
MJD End
60870.34856407704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001406
Ambient temperature (°C)
10.98
Seeing (arcsec)
2.05
Observation
ID
68760
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 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.6910 75.8360 88.5000 88.7000
A0-J2 118.0840 118.2210 64.2000 64.4000
A0-C1 18.9190 18.9550 88.4800 88.6720
G1-J2 58.1570 58.1610 31.8000 32.0000
G1-C1 56.7730 56.8810 268.4600 268.6530
J2-C1 101.1450 101.2460 239.7340 239.9570
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 60870.34786954
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 75.691
HIERARCH ESO ISS PBL12 END 75.836
HIERARCH ESO ISS PBLA12 START 88.5
HIERARCH ESO ISS PBLA12 END 88.7
HIERARCH ESO ISS PBL13 START 118.084
HIERARCH ESO ISS PBL13 END 118.221
HIERARCH ESO ISS PBLA13 START 64.2
HIERARCH ESO ISS PBLA13 END 64.4
HIERARCH ESO ISS PBL14 START 18.919
HIERARCH ESO ISS PBL14 END 18.955
HIERARCH ESO ISS PBLA14 START 88.48
HIERARCH ESO ISS PBLA14 END 88.672
HIERARCH ESO ISS PBL23 START 58.157
HIERARCH ESO ISS PBL23 END 58.161
HIERARCH ESO ISS PBLA23 START 31.8
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 56.773
HIERARCH ESO ISS PBL24 END 56.881
HIERARCH ESO ISS PBLA24 START 268.46
HIERARCH ESO ISS PBLA24 END 268.653
HIERARCH ESO ISS PBL34 START 101.145
HIERARCH ESO ISS PBL34 END 101.246
HIERARCH ESO ISS PBLA34 START 239.734
HIERARCH ESO ISS PBLA34 END 239.957
HIERARCH ESO ISS AMBI TAU0 START 0.001406
HIERARCH ESO ISS AMBI TAU0 END 0.001406
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 2.05