Exposure
ID
MATIS.2025-06-28T07:30:28.519_1
Header ID
MATIS.2025-06-28T07:30:28.519
Date updated
2025-06-28 07:41:11 UTC+0000
Release date
2026-06-28 07:41:11 UTC+0000
UTC Start
2025-06-28 07:30:28.519
UTC End
2025-06-28 07:31:28.527
MJD Start
60854.31283008
MJD End
60854.31352461704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002363
Ambient temperature (°C)
3.75
Seeing (arcsec)
0.73
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 17.5980 17.6540 125.0000 125.0000
A0-D0 25.4700 25.4980 22.6000 22.9000
A0-C1 12.9240 12.9930 85.1160 85.2790
B2-D0 33.9130 33.9120 352.2000 352.3000
B2-C1 11.2970 11.2970 352.1570 352.3020
D0-C1 22.6160 22.6150 172.1940 172.3380
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 60854.31283008
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 17.598
HIERARCH ESO ISS PBL12 END 17.654
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.0
HIERARCH ESO ISS PBL13 START 25.47
HIERARCH ESO ISS PBL13 END 25.498
HIERARCH ESO ISS PBLA13 START 22.6
HIERARCH ESO ISS PBLA13 END 22.9
HIERARCH ESO ISS PBL14 START 12.924
HIERARCH ESO ISS PBL14 END 12.993
HIERARCH ESO ISS PBLA14 START 85.116
HIERARCH ESO ISS PBLA14 END 85.279
HIERARCH ESO ISS PBL23 START 33.913
HIERARCH ESO ISS PBL23 END 33.912
HIERARCH ESO ISS PBLA23 START 352.2
HIERARCH ESO ISS PBLA23 END 352.3
HIERARCH ESO ISS PBL24 START 11.297
HIERARCH ESO ISS PBL24 END 11.297
HIERARCH ESO ISS PBLA24 START 352.157
HIERARCH ESO ISS PBLA24 END 352.302
HIERARCH ESO ISS PBL34 START 22.616
HIERARCH ESO ISS PBL34 END 22.615
HIERARCH ESO ISS PBLA34 START 172.194
HIERARCH ESO ISS PBLA34 END 172.338
HIERARCH ESO ISS AMBI TAU0 START 0.002363
HIERARCH ESO ISS AMBI TAU0 END 0.002363
HIERARCH ESO ISS AMBI TEMP 3.75
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73