Exposure
ID
MATIS.2025-07-17T07:44:21.862_1
Header ID
MATIS.2025-07-17T07:44:21.862
Date updated
2025-07-17 07:56:11 UTC+0000
Release date
2026-07-17 07:56:11 UTC+0000
UTC Start
2025-07-17 07:44:21.862
UTC End
2025-07-17 07:45:21.870
MJD Start
60873.32247525
MJD End
60873.32316978704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004580000000000001
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.72
Observation
ID
68820
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
51163
Name
V R Scl
RA
21.740675
DEC
-32.54335
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 72.7900 72.9910 96.8000 96.9000
A0-J2 106.7630 107.0180 68.4000 68.5000
A0-K0 114.2130 114.3660 44.4930 44.7070
G1-J2 55.0300 55.0650 29.3000 29.5000
G1-K0 90.3970 90.3990 4.9290 5.0740
J2-K0 46.2530 46.2770 335.4950 335.5670
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 60873.32247525
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
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 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 72.79
HIERARCH ESO ISS PBL12 END 72.991
HIERARCH ESO ISS PBLA12 START 96.8
HIERARCH ESO ISS PBLA12 END 96.9
HIERARCH ESO ISS PBL13 START 106.763
HIERARCH ESO ISS PBL13 END 107.018
HIERARCH ESO ISS PBLA13 START 68.4
HIERARCH ESO ISS PBLA13 END 68.5
HIERARCH ESO ISS PBL14 START 114.213
HIERARCH ESO ISS PBL14 END 114.366
HIERARCH ESO ISS PBLA14 START 44.493
HIERARCH ESO ISS PBLA14 END 44.707
HIERARCH ESO ISS PBL23 START 55.03
HIERARCH ESO ISS PBL23 END 55.065
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 90.397
HIERARCH ESO ISS PBL24 END 90.399
HIERARCH ESO ISS PBLA24 START 4.929
HIERARCH ESO ISS PBLA24 END 5.074
HIERARCH ESO ISS PBL34 START 46.253
HIERARCH ESO ISS PBL34 END 46.277
HIERARCH ESO ISS PBLA34 START 335.495
HIERARCH ESO ISS PBLA34 END 335.567
HIERARCH ESO ISS AMBI TAU0 START 0.00459
HIERARCH ESO ISS AMBI TAU0 END 0.00457
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72