Exposure
ID
MATIS.2025-07-15T23:40:12.723_1
Header ID
MATIS.2025-07-15T23:40:12.723
Date updated
2025-07-15 23:46:03 UTC+0000
Release date
2025-07-15 23:40:12 UTC+0000
UTC Start
2025-07-15 23:40:12.723
UTC End
2025-07-15 23:41:11.223
MJD Start
60871.98625837
MJD End
60871.98693545334
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.005222
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.78
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 79.9930 79.8710 135.3000 135.5000
A0-J2 108.9750 108.7050 109.0000 109.1000
A0-K0 109.0080 108.7340 83.2100 83.2910
G1-J2 51.5220 51.4210 65.4000 65.4000
G1-K0 87.0430 86.9820 36.7000 36.7440
J2-K0 48.5890 48.5900 6.1250 6.2350
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 60871.98625837
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 79.993
HIERARCH ESO ISS PBL12 END 79.871
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.5
HIERARCH ESO ISS PBL13 START 108.975
HIERARCH ESO ISS PBL13 END 108.705
HIERARCH ESO ISS PBLA13 START 109.0
HIERARCH ESO ISS PBLA13 END 109.1
HIERARCH ESO ISS PBL14 START 109.008
HIERARCH ESO ISS PBL14 END 108.734
HIERARCH ESO ISS PBLA14 START 83.21
HIERARCH ESO ISS PBLA14 END 83.291
HIERARCH ESO ISS PBL23 START 51.522
HIERARCH ESO ISS PBL23 END 51.421
HIERARCH ESO ISS PBLA23 START 65.4
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 87.043
HIERARCH ESO ISS PBL24 END 86.982
HIERARCH ESO ISS PBLA24 START 36.7
HIERARCH ESO ISS PBLA24 END 36.744
HIERARCH ESO ISS PBL34 START 48.589
HIERARCH ESO ISS PBL34 END 48.59
HIERARCH ESO ISS PBLA34 START 6.125
HIERARCH ESO ISS PBLA34 END 6.235
HIERARCH ESO ISS AMBI TAU0 START 0.005364
HIERARCH ESO ISS AMBI TAU0 END 0.00508
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.83