Exposure
ID
PIONI.2024-07-10T02:32:27.391_1
Header ID
PIONI.2024-07-10T02:32:27.391
Date updated
2024-07-10 02:40:57 UTC+0000
Release date
2024-07-10 02:32:27 UTC+0000
UTC Start
2024-07-10 02:32:27.391
UTC End
2024-07-10 02:32:52.991
MJD Start
60501.1058725766
MJD End
60501.1061688729
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003135
Ambient temperature (°C)
6.81
Seeing (arcsec)
0.51
Observation
ID
60015
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
44539
Name
HD_122135
RA
210.018781
DEC
-8.16189
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 42.8010 42.7960 175.5000 175.6000
A0-J2 90.0800 89.8440 102.4000 102.5000
A0-J6 167.1830 167.1390 35.6600 35.6600
B5-J2 87.7940 87.6190 74.6000 74.6000
B5-J6 201.8000 201.7920 27.8000 27.8180
J2-J6 155.4670 155.4770 3.4920 3.5740
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 60501.1058725766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_122135
RA 210.018781
DEC -8.16189
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 42.801
HIERARCH ESO ISS PBL12 END 42.796
HIERARCH ESO ISS PBLA12 START 175.5
HIERARCH ESO ISS PBLA12 END 175.6
HIERARCH ESO ISS PBL13 START 90.08
HIERARCH ESO ISS PBL13 END 89.844
HIERARCH ESO ISS PBLA13 START 102.4
HIERARCH ESO ISS PBLA13 END 102.5
HIERARCH ESO ISS PBL14 START 167.183
HIERARCH ESO ISS PBL14 END 167.139
HIERARCH ESO ISS PBLA14 START 35.66
HIERARCH ESO ISS PBLA14 END 35.66
HIERARCH ESO ISS PBL23 START 87.794
HIERARCH ESO ISS PBL23 END 87.619
HIERARCH ESO ISS PBLA23 START 74.6
HIERARCH ESO ISS PBLA23 END 74.6
HIERARCH ESO ISS PBL24 START 201.8
HIERARCH ESO ISS PBL24 END 201.792
HIERARCH ESO ISS PBLA24 START 27.8
HIERARCH ESO ISS PBLA24 END 27.818
HIERARCH ESO ISS PBL34 START 155.467
HIERARCH ESO ISS PBL34 END 155.477
HIERARCH ESO ISS PBLA34 START 3.492
HIERARCH ESO ISS PBLA34 END 3.574
HIERARCH ESO ISS AMBI TAU0 START 0.003135
HIERARCH ESO ISS AMBI TAU0 END 0.003135
HIERARCH ESO ISS AMBI TEMP 6.81
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51