Exposure
ID
MATIS.2025-06-28T07:26:19.507_1
Header ID
MATIS.2025-06-28T07:26:19.507
Date updated
2025-06-28 07:36:12 UTC+0000
Release date
2026-06-28 07:36:12 UTC+0000
UTC Start
2025-06-28 07:26:19.507
UTC End
2025-06-28 07:27:19.515
MJD Start
60854.309948
MJD End
60854.31064253704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002916
Ambient temperature (°C)
3.73
Seeing (arcsec)
0.53
Observation
ID
68234
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
50712
Name
V R Scl
RA
21.740676
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 17.3690 17.4250 125.0000 125.0000
A0-D0 25.3580 25.3850 21.5000 21.7000
A0-C1 12.6390 12.7090 84.4420 84.6090
B2-D0 33.9150 33.9150 351.6000 351.7000
B2-C1 11.2980 11.2970 351.5710 351.7140
D0-C1 22.6180 22.6170 171.6060 171.7500
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 60854.309948
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740676
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 17.369
HIERARCH ESO ISS PBL12 END 17.425
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.0
HIERARCH ESO ISS PBL13 START 25.358
HIERARCH ESO ISS PBL13 END 25.385
HIERARCH ESO ISS PBLA13 START 21.5
HIERARCH ESO ISS PBLA13 END 21.7
HIERARCH ESO ISS PBL14 START 12.639
HIERARCH ESO ISS PBL14 END 12.709
HIERARCH ESO ISS PBLA14 START 84.442
HIERARCH ESO ISS PBLA14 END 84.609
HIERARCH ESO ISS PBL23 START 33.915
HIERARCH ESO ISS PBL23 END 33.915
HIERARCH ESO ISS PBLA23 START 351.6
HIERARCH ESO ISS PBLA23 END 351.7
HIERARCH ESO ISS PBL24 START 11.298
HIERARCH ESO ISS PBL24 END 11.297
HIERARCH ESO ISS PBLA24 START 351.571
HIERARCH ESO ISS PBLA24 END 351.714
HIERARCH ESO ISS PBL34 START 22.618
HIERARCH ESO ISS PBL34 END 22.617
HIERARCH ESO ISS PBLA34 START 171.606
HIERARCH ESO ISS PBLA34 END 171.75
HIERARCH ESO ISS AMBI TAU0 START 0.002916
HIERARCH ESO ISS AMBI TAU0 END 0.002916
HIERARCH ESO ISS AMBI TEMP 3.73
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53