Exposure
ID
MATIS.2025-07-25T07:50:16.556_1
Header ID
MATIS.2025-07-25T07:50:16.556
Date updated
2025-07-25 08:01:00 UTC+0000
Release date
2026-07-25 08:00:59 UTC+0000
UTC Start
2025-07-25 07:50:16.556
UTC End
2025-07-25 07:51:16.564
MJD Start
60881.32658051
MJD End
60881.32727504704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00441
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.7150000000000001
Observation
ID
68975
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.9890 23.0190 130.5000 130.6000
A0-D0 29.8930 29.9270 51.9000 52.0000
A0-C1 19.8540 19.8940 101.0440 101.1560
B2-D0 33.9230 33.9240 10.2000 10.4000
B2-C1 11.3000 11.3000 10.1970 10.3370
D0-C1 22.6230 22.6230 190.2530 190.3930
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 60881.32658051
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 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 22.989
HIERARCH ESO ISS PBL12 END 23.019
HIERARCH ESO ISS PBLA12 START 130.5
HIERARCH ESO ISS PBLA12 END 130.6
HIERARCH ESO ISS PBL13 START 29.893
HIERARCH ESO ISS PBL13 END 29.927
HIERARCH ESO ISS PBLA13 START 51.9
HIERARCH ESO ISS PBLA13 END 52.0
HIERARCH ESO ISS PBL14 START 19.854
HIERARCH ESO ISS PBL14 END 19.894
HIERARCH ESO ISS PBLA14 START 101.044
HIERARCH ESO ISS PBLA14 END 101.156
HIERARCH ESO ISS PBL23 START 33.923
HIERARCH ESO ISS PBL23 END 33.924
HIERARCH ESO ISS PBLA23 START 10.2
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 10.197
HIERARCH ESO ISS PBLA24 END 10.337
HIERARCH ESO ISS PBL34 START 22.623
HIERARCH ESO ISS PBL34 END 22.623
HIERARCH ESO ISS PBLA34 START 190.253
HIERARCH ESO ISS PBLA34 END 190.393
HIERARCH ESO ISS AMBI TAU0 START 0.00441
HIERARCH ESO ISS AMBI TAU0 END 0.00441
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.79