Exposure
ID
MATIS.2025-07-16T23:59:32.897_1
Header ID
MATIS.2025-07-16T23:59:32.897
Date updated
2025-07-17 00:10:53 UTC+0000
Release date
2025-07-16 23:59:32 UTC+0000
UTC Start
2025-07-16 23:59:32.897
UTC End
2025-07-17 00:00:31.397
MJD Start
60872.99968631
MJD End
60873.00036339334
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.007455
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.87
Observation
ID
68800
Category
calibrator
Program ID
115.29EV.003
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51189
Name
eps Crv
RA
182.529525
DEC
-22.6197
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.1570 77.0240 139.9000 140.1000
A0-J2 102.4720 102.1540 112.6000 112.7000
A0-K0 102.2880 101.9520 85.0940 85.1830
G1-J2 49.0140 48.8880 66.3000 66.4000
G1-K0 85.5030 85.4240 37.6070 37.6430
J2-K0 48.6150 48.6160 8.6150 8.7290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60872.99968631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Crv
RA 182.529525
DEC -22.6197
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
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 K0
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.7
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 77.157
HIERARCH ESO ISS PBL12 END 77.024
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 102.472
HIERARCH ESO ISS PBL13 END 102.154
HIERARCH ESO ISS PBLA13 START 112.6
HIERARCH ESO ISS PBLA13 END 112.7
HIERARCH ESO ISS PBL14 START 102.288
HIERARCH ESO ISS PBL14 END 101.952
HIERARCH ESO ISS PBLA14 START 85.094
HIERARCH ESO ISS PBLA14 END 85.183
HIERARCH ESO ISS PBL23 START 49.014
HIERARCH ESO ISS PBL23 END 48.888
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.4
HIERARCH ESO ISS PBL24 START 85.503
HIERARCH ESO ISS PBL24 END 85.424
HIERARCH ESO ISS PBLA24 START 37.607
HIERARCH ESO ISS PBLA24 END 37.643
HIERARCH ESO ISS PBL34 START 48.615
HIERARCH ESO ISS PBL34 END 48.616
HIERARCH ESO ISS PBLA34 START 8.615
HIERARCH ESO ISS PBLA34 END 8.729
HIERARCH ESO ISS AMBI TAU0 START 0.007455
HIERARCH ESO ISS AMBI TAU0 END 0.007455
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.86