Exposure
ID
MATIS.2025-07-15T23:41:27.276_1
Header ID
MATIS.2025-07-15T23:41:27.276
Date updated
2025-07-15 23:50:54 UTC+0000
Release date
2025-07-15 23:41:27 UTC+0000
UTC Start
2025-07-15 23:41:27.276
UTC End
2025-07-15 23:42:25.776
MJD Start
60871.98712125
MJD End
60871.987798333335
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.00508
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.83
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 79.8450 79.7070 135.6000 135.8000
A0-J2 108.6470 108.3400 109.1000 109.3000
A0-K0 108.6750 108.3630 83.3090 83.4010
G1-J2 51.3990 51.2830 65.4000 65.5000
G1-K0 86.9690 86.8990 36.7540 36.8040
J2-K0 48.5910 48.5920 6.2590 6.3830
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 60871.98712125
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 79.845
HIERARCH ESO ISS PBL12 END 79.707
HIERARCH ESO ISS PBLA12 START 135.6
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 108.647
HIERARCH ESO ISS PBL13 END 108.34
HIERARCH ESO ISS PBLA13 START 109.1
HIERARCH ESO ISS PBLA13 END 109.3
HIERARCH ESO ISS PBL14 START 108.675
HIERARCH ESO ISS PBL14 END 108.363
HIERARCH ESO ISS PBLA14 START 83.309
HIERARCH ESO ISS PBLA14 END 83.401
HIERARCH ESO ISS PBL23 START 51.399
HIERARCH ESO ISS PBL23 END 51.283
HIERARCH ESO ISS PBLA23 START 65.4
HIERARCH ESO ISS PBLA23 END 65.5
HIERARCH ESO ISS PBL24 START 86.969
HIERARCH ESO ISS PBL24 END 86.899
HIERARCH ESO ISS PBLA24 START 36.754
HIERARCH ESO ISS PBLA24 END 36.804
HIERARCH ESO ISS PBL34 START 48.591
HIERARCH ESO ISS PBL34 END 48.592
HIERARCH ESO ISS PBLA34 START 6.259
HIERARCH ESO ISS PBLA34 END 6.383
HIERARCH ESO ISS AMBI TAU0 START 0.00508
HIERARCH ESO ISS AMBI TAU0 END 0.00508
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83