Exposure
ID
PIONI.2024-07-05T02:29:04.191_1
Header ID
PIONI.2024-07-05T02:29:04.191
Date updated
2024-07-05 02:35:42 UTC+0000
Release date
2024-07-05 02:29:04 UTC+0000
UTC Start
2024-07-05 02:29:04.191
UTC End
2024-07-05 02:29:29.791
MJD Start
60496.1035207277
MJD End
60496.103817024
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035385
Ambient temperature (°C)
11.21
Seeing (arcsec)
1.05
Observation
ID
59916
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
44455
Name
HR_4988
RA
198.547639
DEC
-58.684
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 90.2030 90.1990 155.3000 155.4000
A0-J2 119.9050 119.8620 139.2000 139.4000
A0-K0 103.1070 103.0180 120.4010 120.5580
G1-J2 41.5550 41.5000 102.3000 102.5000
G1-K0 59.2440 59.1630 59.8470 59.9310
J2-K0 40.0610 40.0510 15.3870 15.4630
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 60496.1035207277
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_4988
RA 198.547639
DEC -58.684
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 90.203
HIERARCH ESO ISS PBL12 END 90.199
HIERARCH ESO ISS PBLA12 START 155.3
HIERARCH ESO ISS PBLA12 END 155.4
HIERARCH ESO ISS PBL13 START 119.905
HIERARCH ESO ISS PBL13 END 119.862
HIERARCH ESO ISS PBLA13 START 139.2
HIERARCH ESO ISS PBLA13 END 139.4
HIERARCH ESO ISS PBL14 START 103.107
HIERARCH ESO ISS PBL14 END 103.018
HIERARCH ESO ISS PBLA14 START 120.401
HIERARCH ESO ISS PBLA14 END 120.558
HIERARCH ESO ISS PBL23 START 41.555
HIERARCH ESO ISS PBL23 END 41.5
HIERARCH ESO ISS PBLA23 START 102.3
HIERARCH ESO ISS PBLA23 END 102.5
HIERARCH ESO ISS PBL24 START 59.244
HIERARCH ESO ISS PBL24 END 59.163
HIERARCH ESO ISS PBLA24 START 59.847
HIERARCH ESO ISS PBLA24 END 59.931
HIERARCH ESO ISS PBL34 START 40.061
HIERARCH ESO ISS PBL34 END 40.051
HIERARCH ESO ISS PBLA34 START 15.387
HIERARCH ESO ISS PBLA34 END 15.463
HIERARCH ESO ISS AMBI TAU0 START 0.003569
HIERARCH ESO ISS AMBI TAU0 END 0.003508
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.07