Exposure
ID
MATIS.2025-07-15T23:33:33.428_1
Header ID
MATIS.2025-07-15T23:33:33.428
Date updated
2025-07-15 23:46:03 UTC+0000
Release date
2025-07-15 23:33:33 UTC+0000
UTC Start
2025-07-15 23:33:33.428
UTC End
2025-07-15 23:34:35.438
MJD Start
60871.9816369
MJD End
60871.98235460833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004839
Ambient temperature (°C)
11.98
Seeing (arcsec)
0.89
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 80.7870 80.6630 134.1000 134.3000
A0-J2 110.7110 110.4410 108.0000 108.2000
A0-K0 110.7580 110.4880 82.6770 82.7600
G1-J2 52.1690 52.0690 65.0000 65.1000
G1-K0 87.4280 87.3690 36.3940 36.4430
J2-K0 48.5830 48.5840 5.4010 5.5150
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 60871.9816369
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 80.787
HIERARCH ESO ISS PBL12 END 80.663
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 110.711
HIERARCH ESO ISS PBL13 END 110.441
HIERARCH ESO ISS PBLA13 START 108.0
HIERARCH ESO ISS PBLA13 END 108.2
HIERARCH ESO ISS PBL14 START 110.758
HIERARCH ESO ISS PBL14 END 110.488
HIERARCH ESO ISS PBLA14 START 82.677
HIERARCH ESO ISS PBLA14 END 82.76
HIERARCH ESO ISS PBL23 START 52.169
HIERARCH ESO ISS PBL23 END 52.069
HIERARCH ESO ISS PBLA23 START 65.0
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 87.428
HIERARCH ESO ISS PBL24 END 87.369
HIERARCH ESO ISS PBLA24 START 36.394
HIERARCH ESO ISS PBLA24 END 36.443
HIERARCH ESO ISS PBL34 START 48.583
HIERARCH ESO ISS PBL34 END 48.584
HIERARCH ESO ISS PBLA34 START 5.401
HIERARCH ESO ISS PBLA34 END 5.515
HIERARCH ESO ISS AMBI TAU0 START 0.004839
HIERARCH ESO ISS AMBI TAU0 END 0.004839
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89