Exposure
ID
PIONI.2024-09-09T01:00:47.468_1
Header ID
PIONI.2024-09-09T01:00:47.468
Date updated
2024-09-09 01:05:38 UTC+0000
Release date
2024-09-09 01:00:47 UTC+0000
UTC Start
2024-09-09 01:00:47.468
UTC End
2024-09-09 01:01:13.068
MJD Start
60562.04221607
MJD End
60562.0425123663
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00446
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.71
Observation
ID
60690
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
45126
Name
HD_164969
RA
271.004369
DEC
-6.39163
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 44.0190 44.0000 160.4000 160.4000
A0-J2 119.2100 119.0800 95.5000 95.5000
A0-J6 168.9970 169.0190 33.3350 33.3630
B5-J2 108.1220 108.0490 73.9000 73.9000
B5-J6 198.6360 198.6730 23.1430 23.1850
J2-J6 154.7760 154.7480 350.4040 350.4830
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 60562.04221607
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164969
RA 271.004369
DEC -6.39163
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 44.019
HIERARCH ESO ISS PBL12 END 44.0
HIERARCH ESO ISS PBLA12 START 160.4
HIERARCH ESO ISS PBLA12 END 160.4
HIERARCH ESO ISS PBL13 START 119.21
HIERARCH ESO ISS PBL13 END 119.08
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.5
HIERARCH ESO ISS PBL14 START 168.997
HIERARCH ESO ISS PBL14 END 169.019
HIERARCH ESO ISS PBLA14 START 33.335
HIERARCH ESO ISS PBLA14 END 33.363
HIERARCH ESO ISS PBL23 START 108.122
HIERARCH ESO ISS PBL23 END 108.049
HIERARCH ESO ISS PBLA23 START 73.9
HIERARCH ESO ISS PBLA23 END 73.9
HIERARCH ESO ISS PBL24 START 198.636
HIERARCH ESO ISS PBL24 END 198.673
HIERARCH ESO ISS PBLA24 START 23.143
HIERARCH ESO ISS PBLA24 END 23.185
HIERARCH ESO ISS PBL34 START 154.776
HIERARCH ESO ISS PBL34 END 154.748
HIERARCH ESO ISS PBLA34 START 350.404
HIERARCH ESO ISS PBLA34 END 350.483
HIERARCH ESO ISS AMBI TAU0 START 0.00446
HIERARCH ESO ISS AMBI TAU0 END 0.00446
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71