Exposure
ID
MATIS.2025-07-17T00:11:36.471_1
Header ID
MATIS.2025-07-17T00:11:36.471
Date updated
2025-07-17 00:20:57 UTC+0000
Release date
2025-07-17 00:11:36 UTC+0000
UTC Start
2025-07-17 00:11:36.471
UTC End
2025-07-17 00:12:38.481
MJD Start
60873.00806101
MJD End
60873.00877871833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007084
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.86
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 75.6750 75.5490 142.4000 142.6000
A0-J2 98.8550 98.5390 114.6000 114.8000
A0-K0 98.4310 98.0900 86.0960 86.1830
G1-J2 47.5600 47.4310 66.8000 66.8000
G1-K0 84.5810 84.4980 37.9780 38.0060
J2-K0 48.6280 48.6290 9.8790 9.9860
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 60873.00806101
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 75.675
HIERARCH ESO ISS PBL12 END 75.549
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 98.855
HIERARCH ESO ISS PBL13 END 98.539
HIERARCH ESO ISS PBLA13 START 114.6
HIERARCH ESO ISS PBLA13 END 114.8
HIERARCH ESO ISS PBL14 START 98.431
HIERARCH ESO ISS PBL14 END 98.09
HIERARCH ESO ISS PBLA14 START 86.096
HIERARCH ESO ISS PBLA14 END 86.183
HIERARCH ESO ISS PBL23 START 47.56
HIERARCH ESO ISS PBL23 END 47.431
HIERARCH ESO ISS PBLA23 START 66.8
HIERARCH ESO ISS PBLA23 END 66.8
HIERARCH ESO ISS PBL24 START 84.581
HIERARCH ESO ISS PBL24 END 84.498
HIERARCH ESO ISS PBLA24 START 37.978
HIERARCH ESO ISS PBLA24 END 38.006
HIERARCH ESO ISS PBL34 START 48.628
HIERARCH ESO ISS PBL34 END 48.629
HIERARCH ESO ISS PBLA34 START 9.879
HIERARCH ESO ISS PBLA34 END 9.986
HIERARCH ESO ISS AMBI TAU0 START 0.007084
HIERARCH ESO ISS AMBI TAU0 END 0.007084
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.83