Exposure
ID
PIONI.2024-05-03T07:45:00.902_1
Header ID
PIONI.2024-05-03T07:45:00.902
Date updated
2024-05-03 07:50:47 UTC+0000
Release date
2025-05-03 07:50:47 UTC+0000
UTC Start
2024-05-03 07:45:00.903
UTC End
2024-05-03 07:45:26.503
MJD Start
60433.3229271127
MJD End
60433.323223408996
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002915
Ambient temperature (°C)
8.73
Seeing (arcsec)
0.685
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 26.5180 26.4730 152.2000 152.3000
A0-J2 115.4300 115.2950 79.2000 79.1000
A0-J6 149.4800 149.6010 39.6390 39.6300
B5-J2 110.6410 110.6030 65.9000 65.8000
B5-J6 161.5210 161.6680 30.9170 30.9380
J2-J6 95.1250 95.0630 349.0800 349.2080
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 60433.3229271127
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 26.518
HIERARCH ESO ISS PBL12 END 26.473
HIERARCH ESO ISS PBLA12 START 152.2
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 115.43
HIERARCH ESO ISS PBL13 END 115.295
HIERARCH ESO ISS PBLA13 START 79.2
HIERARCH ESO ISS PBLA13 END 79.1
HIERARCH ESO ISS PBL14 START 149.48
HIERARCH ESO ISS PBL14 END 149.601
HIERARCH ESO ISS PBLA14 START 39.639
HIERARCH ESO ISS PBLA14 END 39.63
HIERARCH ESO ISS PBL23 START 110.641
HIERARCH ESO ISS PBL23 END 110.603
HIERARCH ESO ISS PBLA23 START 65.9
HIERARCH ESO ISS PBLA23 END 65.8
HIERARCH ESO ISS PBL24 START 161.521
HIERARCH ESO ISS PBL24 END 161.668
HIERARCH ESO ISS PBLA24 START 30.917
HIERARCH ESO ISS PBLA24 END 30.938
HIERARCH ESO ISS PBL34 START 95.125
HIERARCH ESO ISS PBL34 END 95.063
HIERARCH ESO ISS PBLA34 START 349.08
HIERARCH ESO ISS PBLA34 END 349.208
HIERARCH ESO ISS AMBI TAU0 START 0.002996
HIERARCH ESO ISS AMBI TAU0 END 0.002834
HIERARCH ESO ISS AMBI TEMP 8.73
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.72