Exposure
ID
MATIS.2025-07-25T09:22:49.714_1
Header ID
MATIS.2025-07-25T09:22:49.714
Date updated
2025-07-25 09:30:58 UTC+0000
Release date
2026-07-25 09:30:58 UTC+0000
UTC Start
2025-07-25 09:22:49.714
UTC End
2025-07-25 09:23:49.722
MJD Start
60881.39085317
MJD End
60881.39154770704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003952
Ambient temperature (°C)
11.73
Seeing (arcsec)
0.7
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 24.8610 24.8730 138.6000 138.7000
A0-D0 31.9230 31.9300 66.7000 66.8000
A0-C1 22.2880 22.3020 111.6500 111.7800
B2-D0 33.8490 33.8450 22.4000 22.5000
B2-C1 11.2750 11.2740 22.3130 22.4430
D0-C1 22.5740 22.5710 202.3750 202.5060
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 60881.39085317
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 24.861
HIERARCH ESO ISS PBL12 END 24.873
HIERARCH ESO ISS PBLA12 START 138.6
HIERARCH ESO ISS PBLA12 END 138.7
HIERARCH ESO ISS PBL13 START 31.923
HIERARCH ESO ISS PBL13 END 31.93
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 66.8
HIERARCH ESO ISS PBL14 START 22.288
HIERARCH ESO ISS PBL14 END 22.302
HIERARCH ESO ISS PBLA14 START 111.65
HIERARCH ESO ISS PBLA14 END 111.78
HIERARCH ESO ISS PBL23 START 33.849
HIERARCH ESO ISS PBL23 END 33.845
HIERARCH ESO ISS PBLA23 START 22.4
HIERARCH ESO ISS PBLA23 END 22.5
HIERARCH ESO ISS PBL24 START 11.275
HIERARCH ESO ISS PBL24 END 11.274
HIERARCH ESO ISS PBLA24 START 22.313
HIERARCH ESO ISS PBLA24 END 22.443
HIERARCH ESO ISS PBL34 START 22.574
HIERARCH ESO ISS PBL34 END 22.571
HIERARCH ESO ISS PBLA34 START 202.375
HIERARCH ESO ISS PBLA34 END 202.506
HIERARCH ESO ISS AMBI TAU0 START 0.003952
HIERARCH ESO ISS AMBI TAU0 END 0.003952
HIERARCH ESO ISS AMBI TEMP 11.73
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7