Exposure
ID
PIONI.2024-05-03T07:43:45.835_1
Header ID
PIONI.2024-05-03T07:43:45.835
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 07:43:45.834
UTC End
2024-05-03 07:44:11.434
MJD Start
60433.3220582674
MJD End
60433.322354563694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002938
Ambient temperature (°C)
8.73
Seeing (arcsec)
0.66
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 26.6120 26.5660 151.9000 152.1000
A0-J2 115.7100 115.5760 79.3000 79.3000
A0-J6 149.2270 149.3480 39.6590 39.6490
B5-J2 110.7180 110.6810 66.1000 66.0000
B5-J6 161.2140 161.3610 30.8710 30.8930
J2-J6 95.2550 95.1920 348.8140 348.9420
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 60433.3220582674
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 26.612
HIERARCH ESO ISS PBL12 END 26.566
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 152.1
HIERARCH ESO ISS PBL13 START 115.71
HIERARCH ESO ISS PBL13 END 115.576
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.3
HIERARCH ESO ISS PBL14 START 149.227
HIERARCH ESO ISS PBL14 END 149.348
HIERARCH ESO ISS PBLA14 START 39.659
HIERARCH ESO ISS PBLA14 END 39.649
HIERARCH ESO ISS PBL23 START 110.718
HIERARCH ESO ISS PBL23 END 110.681
HIERARCH ESO ISS PBLA23 START 66.1
HIERARCH ESO ISS PBLA23 END 66.0
HIERARCH ESO ISS PBL24 START 161.214
HIERARCH ESO ISS PBL24 END 161.361
HIERARCH ESO ISS PBLA24 START 30.871
HIERARCH ESO ISS PBLA24 END 30.893
HIERARCH ESO ISS PBL34 START 95.255
HIERARCH ESO ISS PBL34 END 95.192
HIERARCH ESO ISS PBLA34 START 348.814
HIERARCH ESO ISS PBLA34 END 348.942
HIERARCH ESO ISS AMBI TAU0 START 0.00288
HIERARCH ESO ISS AMBI TAU0 END 0.002996
HIERARCH ESO ISS AMBI TEMP 8.73
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.65