Exposure
ID
PIONI.2025-08-21T23:04:20.491_1
Header ID
PIONI.2025-08-21T23:04:20.491
Date updated
2025-08-21 23:11:27 UTC+0000
Release date
2025-08-21 23:04:20 UTC+0000
UTC Start
2025-08-21 23:04:20.491
UTC End
2025-08-21 23:04:58.891
MJD Start
60908.9613482719
MJD End
60908.96179271634
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002151
Ambient temperature (°C)
8.35
Seeing (arcsec)
1.76
Observation
ID
70058
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
51954
Name
HD 133865
RA
227.040704
DEC
-40.83598
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 63.3100 63.2490 61.7000 61.8000
A0-J2 125.8400 125.7630 105.3000 105.4000
A0-J3 122.4230 122.3080 56.8790 56.9740
G2-J2 91.1360 91.1280 133.9000 134.0000
G2-J3 59.5720 59.5190 51.7720 51.8620
J2-J3 101.8340 101.8450 349.3290 349.4280
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 60908.9613482719
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.040704
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.31
HIERARCH ESO ISS PBL12 END 63.249
HIERARCH ESO ISS PBLA12 START 61.7
HIERARCH ESO ISS PBLA12 END 61.8
HIERARCH ESO ISS PBL13 START 125.84
HIERARCH ESO ISS PBL13 END 125.763
HIERARCH ESO ISS PBLA13 START 105.3
HIERARCH ESO ISS PBLA13 END 105.4
HIERARCH ESO ISS PBL14 START 122.423
HIERARCH ESO ISS PBL14 END 122.308
HIERARCH ESO ISS PBLA14 START 56.879
HIERARCH ESO ISS PBLA14 END 56.974
HIERARCH ESO ISS PBL23 START 91.136
HIERARCH ESO ISS PBL23 END 91.128
HIERARCH ESO ISS PBLA23 START 133.9
HIERARCH ESO ISS PBLA23 END 134.0
HIERARCH ESO ISS PBL24 START 59.572
HIERARCH ESO ISS PBL24 END 59.519
HIERARCH ESO ISS PBLA24 START 51.772
HIERARCH ESO ISS PBLA24 END 51.862
HIERARCH ESO ISS PBL34 START 101.834
HIERARCH ESO ISS PBL34 END 101.845
HIERARCH ESO ISS PBLA34 START 349.329
HIERARCH ESO ISS PBLA34 END 349.428
HIERARCH ESO ISS AMBI TAU0 START 0.002151
HIERARCH ESO ISS AMBI TAU0 END 0.002151
HIERARCH ESO ISS AMBI TEMP 8.35
HIERARCH ESO ISS AMBI FWHM START 1.76
HIERARCH ESO ISS AMBI FWHM END 1.76