Exposure
ID
PIONI.2024-09-10T09:02:08.445_1
Header ID
PIONI.2024-09-10T09:02:08.445
Date updated
2024-09-10 09:10:35 UTC+0000
Release date
2024-09-10 09:02:08 UTC+0000
UTC Start
2024-09-10 09:02:08.445
UTC End
2024-09-10 09:02:34.045
MJD Start
60563.3764866274
MJD End
60563.3767829237
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002851
Ambient temperature (°C)
14.75
Seeing (arcsec)
1.02
Observation
ID
60734
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
45170
Name
HD38768
RA
87.054591
DEC
1.70833
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 48.5070 48.5010 143.1000 143.1000
A0-J2 110.7500 110.9180 94.0000 94.0000
A0-J6 138.8030 138.8560 12.0240 12.1210
B5-J2 87.0680 87.2390 69.1000 69.2000
B5-J6 174.5490 174.5490 359.9330 0.0140
J2-J6 165.0830 165.0430 330.3970 330.4160
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 60563.3764866274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD38768
RA 87.054591
DEC 1.70833
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 48.507
HIERARCH ESO ISS PBL12 END 48.501
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 110.75
HIERARCH ESO ISS PBL13 END 110.918
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 138.803
HIERARCH ESO ISS PBL14 END 138.856
HIERARCH ESO ISS PBLA14 START 12.024
HIERARCH ESO ISS PBLA14 END 12.121
HIERARCH ESO ISS PBL23 START 87.068
HIERARCH ESO ISS PBL23 END 87.239
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.2
HIERARCH ESO ISS PBL24 START 174.549
HIERARCH ESO ISS PBL24 END 174.549
HIERARCH ESO ISS PBLA24 START 359.933
HIERARCH ESO ISS PBLA24 END 0.014
HIERARCH ESO ISS PBL34 START 165.083
HIERARCH ESO ISS PBL34 END 165.043
HIERARCH ESO ISS PBLA34 START 330.397
HIERARCH ESO ISS PBLA34 END 330.416
HIERARCH ESO ISS AMBI TAU0 START 0.002851
HIERARCH ESO ISS AMBI TAU0 END 0.002851
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02