Exposure
ID
PIONI.2024-05-03T07:29:49.737_1
Header ID
PIONI.2024-05-03T07:29:49.737
Date updated
2024-05-03 07:35:29 UTC+0000
Release date
2025-05-03 07:35:29 UTC+0000
UTC Start
2024-05-03 07:29:49.737
UTC End
2024-05-03 07:30:15.337
MJD Start
60433.3123812121
MJD End
60433.3126775084
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002178
Ambient temperature (°C)
8.95
Seeing (arcsec)
0.86
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 27.6970 27.6490 149.4000 149.5000
A0-J2 118.6500 118.5300 81.1000 81.0000
A0-J6 146.3020 146.4320 39.8170 39.8120
B5-J2 111.4250 111.4010 67.7000 67.7000
B5-J6 157.7590 157.9090 30.2930 30.3210
J2-J6 96.9070 96.8280 345.9370 346.0580
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 60433.3123812121
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 27.697
HIERARCH ESO ISS PBL12 END 27.649
HIERARCH ESO ISS PBLA12 START 149.4
HIERARCH ESO ISS PBLA12 END 149.5
HIERARCH ESO ISS PBL13 START 118.65
HIERARCH ESO ISS PBL13 END 118.53
HIERARCH ESO ISS PBLA13 START 81.1
HIERARCH ESO ISS PBLA13 END 81.0
HIERARCH ESO ISS PBL14 START 146.302
HIERARCH ESO ISS PBL14 END 146.432
HIERARCH ESO ISS PBLA14 START 39.817
HIERARCH ESO ISS PBLA14 END 39.812
HIERARCH ESO ISS PBL23 START 111.425
HIERARCH ESO ISS PBL23 END 111.401
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 157.759
HIERARCH ESO ISS PBL24 END 157.909
HIERARCH ESO ISS PBLA24 START 30.293
HIERARCH ESO ISS PBLA24 END 30.321
HIERARCH ESO ISS PBL34 START 96.907
HIERARCH ESO ISS PBL34 END 96.828
HIERARCH ESO ISS PBLA34 START 345.937
HIERARCH ESO ISS PBLA34 END 346.058
HIERARCH ESO ISS AMBI TAU0 START 0.002178
HIERARCH ESO ISS AMBI TAU0 END 0.002178
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86