Exposure
ID
MATIS.2025-07-22T00:20:54.110_1
Header ID
MATIS.2025-07-22T00:20:54.110
Date updated
2025-07-22 00:30:41 UTC+0000
Release date
2025-07-22 00:20:54 UTC+0000
UTC Start
2025-07-22 00:20:54.110
UTC End
2025-07-22 00:21:56.120
MJD Start
60878.01451516
MJD End
60878.01523286833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0094215
Ambient temperature (°C)
14.5
Seeing (arcsec)
0.58
Observation
ID
68801
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.2510 72.1330 149.1000 149.4000
A0-J2 89.7130 89.3790 120.3000 120.6000
A0-K0 88.2440 87.8570 88.6200 88.7150
G1-J2 43.6760 43.5280 67.5000 67.5000
G1-K0 82.0340 81.9340 38.5700 38.5830
J2-K0 48.6480 48.6490 12.8100 12.9120
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 60878.01451516
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Crv
RA 182.529525
DEC -22.6197
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 72.251
HIERARCH ESO ISS PBL12 END 72.133
HIERARCH ESO ISS PBLA12 START 149.1
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 89.713
HIERARCH ESO ISS PBL13 END 89.379
HIERARCH ESO ISS PBLA13 START 120.3
HIERARCH ESO ISS PBLA13 END 120.6
HIERARCH ESO ISS PBL14 START 88.244
HIERARCH ESO ISS PBL14 END 87.857
HIERARCH ESO ISS PBLA14 START 88.62
HIERARCH ESO ISS PBLA14 END 88.715
HIERARCH ESO ISS PBL23 START 43.676
HIERARCH ESO ISS PBL23 END 43.528
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.5
HIERARCH ESO ISS PBL24 START 82.034
HIERARCH ESO ISS PBL24 END 81.934
HIERARCH ESO ISS PBLA24 START 38.57
HIERARCH ESO ISS PBLA24 END 38.583
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.649
HIERARCH ESO ISS PBLA34 START 12.81
HIERARCH ESO ISS PBLA34 END 12.912
HIERARCH ESO ISS AMBI TAU0 START 0.008653
HIERARCH ESO ISS AMBI TAU0 END 0.01019
HIERARCH ESO ISS AMBI TEMP 14.5
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57