Exposure
ID
MATIS.2025-06-28T08:11:54.734_1
Header ID
MATIS.2025-06-28T08:11:54.734
Date updated
2025-06-28 08:21:27 UTC+0000
Release date
2026-06-28 08:21:26 UTC+0000
UTC Start
2025-06-28 08:11:54.734
UTC End
2025-06-28 08:12:54.742
MJD Start
60854.34160572
MJD End
60854.34230025704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039565
Ambient temperature (°C)
3.83
Seeing (arcsec)
0.56
Observation
ID
68234
Category
science
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
50712
Name
V R Scl
RA
21.740676
DEC
-32.54335
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 19.7230 19.7710 125.9000 126.0000
A0-D0 26.8040 26.8400 33.7000 33.9000
A0-C1 15.6000 15.6610 91.0530 91.1850
B2-D0 33.8940 33.8940 358.1000 358.3000
B2-C1 11.2910 11.2910 358.0950 358.2420
D0-C1 22.6030 22.6030 178.1380 178.2860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60854.34160572
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740676
DEC -32.54335
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 19.723
HIERARCH ESO ISS PBL12 END 19.771
HIERARCH ESO ISS PBLA12 START 125.9
HIERARCH ESO ISS PBLA12 END 126.0
HIERARCH ESO ISS PBL13 START 26.804
HIERARCH ESO ISS PBL13 END 26.84
HIERARCH ESO ISS PBLA13 START 33.7
HIERARCH ESO ISS PBLA13 END 33.9
HIERARCH ESO ISS PBL14 START 15.6
HIERARCH ESO ISS PBL14 END 15.661
HIERARCH ESO ISS PBLA14 START 91.053
HIERARCH ESO ISS PBLA14 END 91.185
HIERARCH ESO ISS PBL23 START 33.894
HIERARCH ESO ISS PBL23 END 33.894
HIERARCH ESO ISS PBLA23 START 358.1
HIERARCH ESO ISS PBLA23 END 358.3
HIERARCH ESO ISS PBL24 START 11.291
HIERARCH ESO ISS PBL24 END 11.291
HIERARCH ESO ISS PBLA24 START 358.095
HIERARCH ESO ISS PBLA24 END 358.242
HIERARCH ESO ISS PBL34 START 22.603
HIERARCH ESO ISS PBL34 END 22.603
HIERARCH ESO ISS PBLA34 START 178.138
HIERARCH ESO ISS PBLA34 END 178.286
HIERARCH ESO ISS AMBI TAU0 START 0.003981
HIERARCH ESO ISS AMBI TAU0 END 0.003932
HIERARCH ESO ISS AMBI TEMP 3.83
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.58