Exposure
ID
MATIS.2025-07-17T08:01:46.317_1
Header ID
MATIS.2025-07-17T08:01:46.317
Date updated
2025-07-17 08:10:51 UTC+0000
Release date
2026-07-17 08:10:51 UTC+0000
UTC Start
2025-07-17 08:01:46.317
UTC End
2025-07-17 08:02:46.325
MJD Start
60873.33456385
MJD End
60873.335258387044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006654
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.52
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 76.0650 76.2470 98.8000 98.9000
A0-J2 110.9620 111.1970 71.5000 71.7000
A0-K0 116.7710 116.9170 48.0460 48.2450
G1-J2 55.6300 55.6650 32.7000 32.9000
G1-K0 90.4230 90.4240 7.4150 7.5580
J2-K0 46.6300 46.6500 336.7830 336.8600
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 60873.33456385
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 76.065
HIERARCH ESO ISS PBL12 END 76.247
HIERARCH ESO ISS PBLA12 START 98.8
HIERARCH ESO ISS PBLA12 END 98.9
HIERARCH ESO ISS PBL13 START 110.962
HIERARCH ESO ISS PBL13 END 111.197
HIERARCH ESO ISS PBLA13 START 71.5
HIERARCH ESO ISS PBLA13 END 71.7
HIERARCH ESO ISS PBL14 START 116.771
HIERARCH ESO ISS PBL14 END 116.917
HIERARCH ESO ISS PBLA14 START 48.046
HIERARCH ESO ISS PBLA14 END 48.245
HIERARCH ESO ISS PBL23 START 55.63
HIERARCH ESO ISS PBL23 END 55.665
HIERARCH ESO ISS PBLA23 START 32.7
HIERARCH ESO ISS PBLA23 END 32.9
HIERARCH ESO ISS PBL24 START 90.423
HIERARCH ESO ISS PBL24 END 90.424
HIERARCH ESO ISS PBLA24 START 7.415
HIERARCH ESO ISS PBLA24 END 7.558
HIERARCH ESO ISS PBL34 START 46.63
HIERARCH ESO ISS PBL34 END 46.65
HIERARCH ESO ISS PBLA34 START 336.783
HIERARCH ESO ISS PBLA34 END 336.86
HIERARCH ESO ISS AMBI TAU0 START 0.006654
HIERARCH ESO ISS AMBI TAU0 END 0.006654
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52