Exposure
ID
PIONI.2024-09-01T02:04:55.496_1
Header ID
PIONI.2024-09-01T02:04:55.496
Date updated
2024-09-01 02:10:42 UTC+0000
Release date
2024-09-01 02:04:55 UTC+0000
UTC Start
2024-09-01 02:04:55.496
UTC End
2024-09-01 02:05:21.096
MJD Start
60554.0867534294
MJD End
60554.0870497257
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003317
Ambient temperature (°C)
12.66
Seeing (arcsec)
1.62
Observation
ID
60482
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44930
Name
HD_152025
RA
253.456239
DEC
-54.36363
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6940 89.6860 151.6000 151.7000
A0-J2 118.3950 118.3380 134.0000 134.2000
A0-K0 102.9970 102.8900 113.5250 113.6730
G1-J2 42.5950 42.5340 94.6000 94.7000
G1-K0 64.1060 64.0270 53.8850 53.9560
J2-K0 42.2290 42.2210 12.7600 12.8340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60554.0867534294
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.456239
DEC -54.36363
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.694
HIERARCH ESO ISS PBL12 END 89.686
HIERARCH ESO ISS PBLA12 START 151.6
HIERARCH ESO ISS PBLA12 END 151.7
HIERARCH ESO ISS PBL13 START 118.395
HIERARCH ESO ISS PBL13 END 118.338
HIERARCH ESO ISS PBLA13 START 134.0
HIERARCH ESO ISS PBLA13 END 134.2
HIERARCH ESO ISS PBL14 START 102.997
HIERARCH ESO ISS PBL14 END 102.89
HIERARCH ESO ISS PBLA14 START 113.525
HIERARCH ESO ISS PBLA14 END 113.673
HIERARCH ESO ISS PBL23 START 42.595
HIERARCH ESO ISS PBL23 END 42.534
HIERARCH ESO ISS PBLA23 START 94.6
HIERARCH ESO ISS PBLA23 END 94.7
HIERARCH ESO ISS PBL24 START 64.106
HIERARCH ESO ISS PBL24 END 64.027
HIERARCH ESO ISS PBLA24 START 53.885
HIERARCH ESO ISS PBLA24 END 53.956
HIERARCH ESO ISS PBL34 START 42.229
HIERARCH ESO ISS PBL34 END 42.221
HIERARCH ESO ISS PBLA34 START 12.76
HIERARCH ESO ISS PBLA34 END 12.834
HIERARCH ESO ISS AMBI TAU0 START 0.003317
HIERARCH ESO ISS AMBI TAU0 END 0.003317
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 1.62
HIERARCH ESO ISS AMBI FWHM END 1.62