Exposure
ID
MATIS.2025-07-14T08:36:14.717_1
Header ID
MATIS.2025-07-14T08:36:14.717
Date updated
2025-07-14 08:45:51 UTC+0000
Release date
2026-07-14 08:45:51 UTC+0000
UTC Start
2025-07-14 08:36:14.717
UTC End
2025-07-14 08:37:14.777
MJD Start
60870.35850367
MJD End
60870.35919880889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002374
Ambient temperature (°C)
11.07
Seeing (arcsec)
1.21
Observation
ID
68761
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.8460 80.0030 101.3000 101.4000
A0-J2 115.9170 116.1230 75.3000 75.5000
A0-C1 19.9580 19.9970 101.3450 101.4570
G1-J2 56.3880 56.4210 36.9000 37.0000
G1-C1 59.8880 60.0060 281.3260 281.4390
J2-C1 98.3770 98.5410 250.1800 250.3500
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 60870.35850367
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 79.846
HIERARCH ESO ISS PBL12 END 80.003
HIERARCH ESO ISS PBLA12 START 101.3
HIERARCH ESO ISS PBLA12 END 101.4
HIERARCH ESO ISS PBL13 START 115.917
HIERARCH ESO ISS PBL13 END 116.123
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.5
HIERARCH ESO ISS PBL14 START 19.958
HIERARCH ESO ISS PBL14 END 19.997
HIERARCH ESO ISS PBLA14 START 101.345
HIERARCH ESO ISS PBLA14 END 101.457
HIERARCH ESO ISS PBL23 START 56.388
HIERARCH ESO ISS PBL23 END 56.421
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 59.888
HIERARCH ESO ISS PBL24 END 60.006
HIERARCH ESO ISS PBLA24 START 281.326
HIERARCH ESO ISS PBLA24 END 281.439
HIERARCH ESO ISS PBL34 START 98.377
HIERARCH ESO ISS PBL34 END 98.541
HIERARCH ESO ISS PBLA34 START 250.18
HIERARCH ESO ISS PBLA34 END 250.35
HIERARCH ESO ISS AMBI TAU0 START 0.002374
HIERARCH ESO ISS AMBI TAU0 END 0.002374
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.21