Exposure
ID
PIONI.2024-05-03T08:01:33.649_1
Header ID
PIONI.2024-05-03T08:01:33.649
Date updated
2024-05-03 08:10:48 UTC+0000
Release date
2025-05-03 08:10:47 UTC+0000
UTC Start
2024-05-03 08:01:33.649
UTC End
2024-05-03 08:01:59.249
MJD Start
60433.3344172304
MJD End
60433.334713526696
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0024265
Ambient temperature (°C)
8.78
Seeing (arcsec)
0.705
Observation
ID
59089
Category
science
Program ID
113.26HR.003
Program Title
CATCHING THE NOVA T CRB (T CORONAE BOREALIS) RIGHT AT THE VERGE OF EXPLOSION
Program Type
Normal
PI / COI
MILLOUR / BANERJEE / OTULAKOWSKA-HYPKA / NARDETTO / NORRIS / LAGADEC / EVANS / HOULLÉ / MEILLAND / LE BOUQUIN / SPANG / WOODWARD
Target
ID
43764
Name
V T CrB
RA
239.875022
DEC
25.92024
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 25.3390 25.3000 155.7000 155.8000
A0-J2 111.4950 111.3480 76.9000 76.9000
A0-J6 152.6780 152.7850 39.3040 39.2900
B5-J2 109.4280 109.3790 63.8000 63.7000
B5-J6 165.5140 165.6520 31.4210 31.4360
J2-J6 93.6920 93.6520 352.6990 352.8290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HR.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60433.3344172304
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T CrB
RA 239.875022
DEC 25.92024
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.339
HIERARCH ESO ISS PBL12 END 25.3
HIERARCH ESO ISS PBLA12 START 155.7
HIERARCH ESO ISS PBLA12 END 155.8
HIERARCH ESO ISS PBL13 START 111.495
HIERARCH ESO ISS PBL13 END 111.348
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 76.9
HIERARCH ESO ISS PBL14 START 152.678
HIERARCH ESO ISS PBL14 END 152.785
HIERARCH ESO ISS PBLA14 START 39.304
HIERARCH ESO ISS PBLA14 END 39.29
HIERARCH ESO ISS PBL23 START 109.428
HIERARCH ESO ISS PBL23 END 109.379
HIERARCH ESO ISS PBLA23 START 63.8
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 165.514
HIERARCH ESO ISS PBL24 END 165.652
HIERARCH ESO ISS PBLA24 START 31.421
HIERARCH ESO ISS PBLA24 END 31.436
HIERARCH ESO ISS PBL34 START 93.692
HIERARCH ESO ISS PBL34 END 93.652
HIERARCH ESO ISS PBLA34 START 352.699
HIERARCH ESO ISS PBLA34 END 352.829
HIERARCH ESO ISS AMBI TAU0 START 0.002392
HIERARCH ESO ISS AMBI TAU0 END 0.002461
HIERARCH ESO ISS AMBI TEMP 8.78
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71