Exposure
ID
PIONI.2023-09-07T09:19:42.590_1
Header ID
PIONI.2023-09-07T09:19:42.590
Date updated
2023-09-07 09:25:55 UTC+0000
Release date
2023-09-07 09:19:42 UTC+0000
UTC Start
2023-09-07 09:19:42.589
UTC End
2023-09-07 09:20:08.189
MJD Start
60194.3886873783
MJD End
60194.388983674595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002425
Ambient temperature (°C)
9.98
Seeing (arcsec)
0.88
Observation
ID
56899
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42172
Name
HD_64903
RA
118.577211
DEC
-43.07715
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 54.7260 54.8560 70.7000 70.8000
A0-J2 95.5510 95.6580 39.6000 39.8000
A0-K0 113.7890 113.8280 20.2780 20.4340
G1-J2 56.2830 56.2880 9.5000 9.6000
G1-K0 89.4690 89.4730 352.1640 352.2500
J2-K0 39.4720 39.5010 327.0470 327.0830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60194.3886873783
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_64903
RA 118.577211
DEC -43.07715
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 54.726
HIERARCH ESO ISS PBL12 END 54.856
HIERARCH ESO ISS PBLA12 START 70.7
HIERARCH ESO ISS PBLA12 END 70.8
HIERARCH ESO ISS PBL13 START 95.551
HIERARCH ESO ISS PBL13 END 95.658
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.8
HIERARCH ESO ISS PBL14 START 113.789
HIERARCH ESO ISS PBL14 END 113.828
HIERARCH ESO ISS PBLA14 START 20.278
HIERARCH ESO ISS PBLA14 END 20.434
HIERARCH ESO ISS PBL23 START 56.283
HIERARCH ESO ISS PBL23 END 56.288
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.6
HIERARCH ESO ISS PBL24 START 89.469
HIERARCH ESO ISS PBL24 END 89.473
HIERARCH ESO ISS PBLA24 START 352.164
HIERARCH ESO ISS PBLA24 END 352.25
HIERARCH ESO ISS PBL34 START 39.472
HIERARCH ESO ISS PBL34 END 39.501
HIERARCH ESO ISS PBLA34 START 327.047
HIERARCH ESO ISS PBLA34 END 327.083
HIERARCH ESO ISS AMBI TAU0 START 0.002459
HIERARCH ESO ISS AMBI TAU0 END 0.002391
HIERARCH ESO ISS AMBI TEMP 9.98
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.9