Exposure
ID
PIONI.2024-07-10T01:22:53.738_1
Header ID
PIONI.2024-07-10T01:22:53.738
Date updated
2024-07-10 01:30:36 UTC+0000
Release date
2024-07-10 01:22:53 UTC+0000
UTC Start
2024-07-10 01:22:53.738
UTC End
2024-07-10 01:23:19.338
MJD Start
60501.057566409
MJD End
60501.0578627053
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002095
Ambient temperature (°C)
6.79
Seeing (arcsec)
0.58
Observation
ID
60007
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
44531
Name
HR_4999
RA
198.788413
DEC
-36.37153
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 48.6570 48.6570 172.4000 172.4000
A0-J2 112.0460 111.9280 119.3000 119.4000
A0-J6 148.9440 148.8310 41.0850 41.1250
B5-J2 91.4710 91.3350 94.2000 94.2000
B5-J6 184.6970 184.6120 29.6640 29.7070
J2-J6 167.1170 167.1170 0.0580 0.1350
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 60501.057566409
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_4999
RA 198.788413
DEC -36.37153
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 48.657
HIERARCH ESO ISS PBL12 END 48.657
HIERARCH ESO ISS PBLA12 START 172.4
HIERARCH ESO ISS PBLA12 END 172.4
HIERARCH ESO ISS PBL13 START 112.046
HIERARCH ESO ISS PBL13 END 111.928
HIERARCH ESO ISS PBLA13 START 119.3
HIERARCH ESO ISS PBLA13 END 119.4
HIERARCH ESO ISS PBL14 START 148.944
HIERARCH ESO ISS PBL14 END 148.831
HIERARCH ESO ISS PBLA14 START 41.085
HIERARCH ESO ISS PBLA14 END 41.125
HIERARCH ESO ISS PBL23 START 91.471
HIERARCH ESO ISS PBL23 END 91.335
HIERARCH ESO ISS PBLA23 START 94.2
HIERARCH ESO ISS PBLA23 END 94.2
HIERARCH ESO ISS PBL24 START 184.697
HIERARCH ESO ISS PBL24 END 184.612
HIERARCH ESO ISS PBLA24 START 29.664
HIERARCH ESO ISS PBLA24 END 29.707
HIERARCH ESO ISS PBL34 START 167.117
HIERARCH ESO ISS PBL34 END 167.117
HIERARCH ESO ISS PBLA34 START 0.058
HIERARCH ESO ISS PBLA34 END 0.135
HIERARCH ESO ISS AMBI TAU0 START 0.002095
HIERARCH ESO ISS AMBI TAU0 END 0.002095
HIERARCH ESO ISS AMBI TEMP 6.79
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58