Exposure
ID
MATIS.2025-07-14T07:44:38.354_1
Header ID
MATIS.2025-07-14T07:44:38.354
Date updated
2025-07-14 07:55:42 UTC+0000
Release date
2026-07-14 07:55:42 UTC+0000
UTC Start
2025-07-14 07:44:38.354
UTC End
2025-07-14 07:45:38.414
MJD Start
60870.32266614
MJD End
60870.32336127888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002687
Ambient temperature (°C)
12.14
Seeing (arcsec)
1.31
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 70.4510 70.6630 95.4000 95.6000
A0-J2 103.8260 104.0900 66.1000 66.3000
A0-C1 17.6100 17.6630 95.4520 95.5710
G1-J2 54.6360 54.6710 27.0000 27.2000
G1-C1 52.8410 53.0000 275.4310 275.5500
J2-C1 88.8910 89.0960 240.5680 240.7780
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 60870.32266614
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 70.451
HIERARCH ESO ISS PBL12 END 70.663
HIERARCH ESO ISS PBLA12 START 95.4
HIERARCH ESO ISS PBLA12 END 95.6
HIERARCH ESO ISS PBL13 START 103.826
HIERARCH ESO ISS PBL13 END 104.09
HIERARCH ESO ISS PBLA13 START 66.1
HIERARCH ESO ISS PBLA13 END 66.3
HIERARCH ESO ISS PBL14 START 17.61
HIERARCH ESO ISS PBL14 END 17.663
HIERARCH ESO ISS PBLA14 START 95.452
HIERARCH ESO ISS PBLA14 END 95.571
HIERARCH ESO ISS PBL23 START 54.636
HIERARCH ESO ISS PBL23 END 54.671
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.2
HIERARCH ESO ISS PBL24 START 52.841
HIERARCH ESO ISS PBL24 END 53.0
HIERARCH ESO ISS PBLA24 START 275.431
HIERARCH ESO ISS PBLA24 END 275.55
HIERARCH ESO ISS PBL34 START 88.891
HIERARCH ESO ISS PBL34 END 89.096
HIERARCH ESO ISS PBLA34 START 240.568
HIERARCH ESO ISS PBLA34 END 240.778
HIERARCH ESO ISS AMBI TAU0 START 0.002687
HIERARCH ESO ISS AMBI TAU0 END 0.002687
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31