Exposure
ID
MATIS.2025-07-15T23:36:09.286_1
Header ID
MATIS.2025-07-15T23:36:09.286
Date updated
2025-07-15 23:46:03 UTC+0000
Release date
2025-07-15 23:36:09 UTC+0000
UTC Start
2025-07-15 23:36:09.286
UTC End
2025-07-15 23:37:07.786
MJD Start
60871.98344081
MJD End
60871.984117893335
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.0049845
Ambient temperature (°C)
12.05
Seeing (arcsec)
0.835
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 80.4790 80.3380 134.6000 134.8000
A0-J2 110.0410 109.7330 108.4000 108.6000
A0-K0 110.0850 109.7740 82.8840 82.9790
G1-J2 51.9210 51.8060 65.2000 65.2000
G1-K0 87.2810 87.2120 36.5150 36.5700
J2-K0 48.5850 48.5860 5.6840 5.8120
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 60871.98344081
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 80.479
HIERARCH ESO ISS PBL12 END 80.338
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 110.041
HIERARCH ESO ISS PBL13 END 109.733
HIERARCH ESO ISS PBLA13 START 108.4
HIERARCH ESO ISS PBLA13 END 108.6
HIERARCH ESO ISS PBL14 START 110.085
HIERARCH ESO ISS PBL14 END 109.774
HIERARCH ESO ISS PBLA14 START 82.884
HIERARCH ESO ISS PBLA14 END 82.979
HIERARCH ESO ISS PBL23 START 51.921
HIERARCH ESO ISS PBL23 END 51.806
HIERARCH ESO ISS PBLA23 START 65.2
HIERARCH ESO ISS PBLA23 END 65.2
HIERARCH ESO ISS PBL24 START 87.281
HIERARCH ESO ISS PBL24 END 87.212
HIERARCH ESO ISS PBLA24 START 36.515
HIERARCH ESO ISS PBLA24 END 36.57
HIERARCH ESO ISS PBL34 START 48.585
HIERARCH ESO ISS PBL34 END 48.586
HIERARCH ESO ISS PBLA34 START 5.684
HIERARCH ESO ISS PBLA34 END 5.812
HIERARCH ESO ISS AMBI TAU0 START 0.004806
HIERARCH ESO ISS AMBI TAU0 END 0.005163
HIERARCH ESO ISS AMBI TEMP 12.05
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.83