Exposure
ID
PIONI.2024-07-05T02:29:41.508_1
Header ID
PIONI.2024-07-05T02:29:41.508
Date updated
2024-07-05 02:35:42 UTC+0000
Release date
2024-07-05 02:29:41 UTC+0000
UTC Start
2024-07-05 02:29:41.508
UTC End
2024-07-05 02:30:07.108
MJD Start
60496.1039526402
MJD End
60496.1042489365
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003508
Ambient temperature (°C)
11.36
Seeing (arcsec)
1.07
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 90.1990 90.1940 155.4000 155.6000
A0-J2 119.8610 119.8180 139.4000 139.5000
A0-K0 103.0160 102.9270 120.5650 120.7230
G1-J2 41.4990 41.4450 102.5000 102.6000
G1-K0 59.1610 59.0810 59.9350 60.0190
J2-K0 40.0510 40.0410 15.4680 15.5450
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 60496.1039526402
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 90.199
HIERARCH ESO ISS PBL12 END 90.194
HIERARCH ESO ISS PBLA12 START 155.4
HIERARCH ESO ISS PBLA12 END 155.6
HIERARCH ESO ISS PBL13 START 119.861
HIERARCH ESO ISS PBL13 END 119.818
HIERARCH ESO ISS PBLA13 START 139.4
HIERARCH ESO ISS PBLA13 END 139.5
HIERARCH ESO ISS PBL14 START 103.016
HIERARCH ESO ISS PBL14 END 102.927
HIERARCH ESO ISS PBLA14 START 120.565
HIERARCH ESO ISS PBLA14 END 120.723
HIERARCH ESO ISS PBL23 START 41.499
HIERARCH ESO ISS PBL23 END 41.445
HIERARCH ESO ISS PBLA23 START 102.5
HIERARCH ESO ISS PBLA23 END 102.6
HIERARCH ESO ISS PBL24 START 59.161
HIERARCH ESO ISS PBL24 END 59.081
HIERARCH ESO ISS PBLA24 START 59.935
HIERARCH ESO ISS PBLA24 END 60.019
HIERARCH ESO ISS PBL34 START 40.051
HIERARCH ESO ISS PBL34 END 40.041
HIERARCH ESO ISS PBLA34 START 15.468
HIERARCH ESO ISS PBLA34 END 15.545
HIERARCH ESO ISS AMBI TAU0 START 0.003508
HIERARCH ESO ISS AMBI TAU0 END 0.003508
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07