Exposure
ID
PIONI.2025-07-15T03:43:06.119_1
Header ID
PIONI.2025-07-15T03:43:06.119
Date updated
2025-07-15 03:50:58 UTC+0000
Release date
2025-07-15 03:43:06 UTC+0000
UTC Start
2025-07-15 03:43:06.119
UTC End
2025-07-15 03:43:44.519
MJD Start
60871.1549319327
MJD End
60871.155376377144
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005082
Ambient temperature (°C)
12.73
Seeing (arcsec)
0.55
Observation
ID
68777
Category
calibrator
Program ID
115.29EV.002
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51154
Name
HD 133865
RA
227.039235
DEC
-40.83598
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.6430 84.6040 153.2000 153.4000
A0-J2 106.3610 106.2140 132.1000 132.3000
A0-K0 93.1380 92.9110 106.2360 106.4130
G1-J2 40.9880 40.8770 84.1000 84.2000
G1-K0 71.2900 71.1810 46.0070 46.0590
J2-K0 46.4800 46.4720 13.0780 13.1670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60871.1549319327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.039235
DEC -40.83598
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 84.643
HIERARCH ESO ISS PBL12 END 84.604
HIERARCH ESO ISS PBLA12 START 153.2
HIERARCH ESO ISS PBLA12 END 153.4
HIERARCH ESO ISS PBL13 START 106.361
HIERARCH ESO ISS PBL13 END 106.214
HIERARCH ESO ISS PBLA13 START 132.1
HIERARCH ESO ISS PBLA13 END 132.3
HIERARCH ESO ISS PBL14 START 93.138
HIERARCH ESO ISS PBL14 END 92.911
HIERARCH ESO ISS PBLA14 START 106.236
HIERARCH ESO ISS PBLA14 END 106.413
HIERARCH ESO ISS PBL23 START 40.988
HIERARCH ESO ISS PBL23 END 40.877
HIERARCH ESO ISS PBLA23 START 84.1
HIERARCH ESO ISS PBLA23 END 84.2
HIERARCH ESO ISS PBL24 START 71.29
HIERARCH ESO ISS PBL24 END 71.181
HIERARCH ESO ISS PBLA24 START 46.007
HIERARCH ESO ISS PBLA24 END 46.059
HIERARCH ESO ISS PBL34 START 46.48
HIERARCH ESO ISS PBL34 END 46.472
HIERARCH ESO ISS PBLA34 START 13.078
HIERARCH ESO ISS PBLA34 END 13.167
HIERARCH ESO ISS AMBI TAU0 START 0.005082
HIERARCH ESO ISS AMBI TAU0 END 0.005082
HIERARCH ESO ISS AMBI TEMP 12.73
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56