Exposure
ID
PIONI.2022-05-29T08:42:04.259_1
Header ID
PIONI.2022-05-29T08:42:04.259
Date updated
2022-05-29 08:51:00 UTC+0000
Release date
2022-05-29 08:42:04 UTC+0000
UTC Start
2022-05-29 08:42:04.259
UTC End
2022-05-29 08:42:42.659
MJD Start
59728.3625492929
MJD End
59728.3629937373
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001889
Ambient temperature (°C)
6.57
Seeing (arcsec)
0.74
Observation
ID
51042
Category
calibrator
Program ID
109.231M.001
Program Title
3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
ID
38065
Name
HD 168000
RA
274.600515
DEC
-17.53439
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 I2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 58.8970 58.7840 282.5000 282.6000
K0-D0 85.3280 85.1840 259.3000 259.3000
K0-I2 25.9090 25.8840 323.0660 323.2020
G2-D0 38.9000 38.8790 222.6000 222.6000
G2-I2 42.6840 42.6110 79.2470 79.2900
D0-I2 77.4600 77.3650 61.8110 61.8360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231M.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59728.3625492929
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 168000
RA 274.600515
DEC -17.53439
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 I2
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 58.897
HIERARCH ESO ISS PBL12 END 58.784
HIERARCH ESO ISS PBLA12 START 282.5
HIERARCH ESO ISS PBLA12 END 282.6
HIERARCH ESO ISS PBL13 START 85.328
HIERARCH ESO ISS PBL13 END 85.184
HIERARCH ESO ISS PBLA13 START 259.3
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 25.909
HIERARCH ESO ISS PBL14 END 25.884
HIERARCH ESO ISS PBLA14 START 323.066
HIERARCH ESO ISS PBLA14 END 323.202
HIERARCH ESO ISS PBL23 START 38.9
HIERARCH ESO ISS PBL23 END 38.879
HIERARCH ESO ISS PBLA23 START 222.6
HIERARCH ESO ISS PBLA23 END 222.6
HIERARCH ESO ISS PBL24 START 42.684
HIERARCH ESO ISS PBL24 END 42.611
HIERARCH ESO ISS PBLA24 START 79.247
HIERARCH ESO ISS PBLA24 END 79.29
HIERARCH ESO ISS PBL34 START 77.46
HIERARCH ESO ISS PBL34 END 77.365
HIERARCH ESO ISS PBLA34 START 61.811
HIERARCH ESO ISS PBLA34 END 61.836
HIERARCH ESO ISS AMBI TAU0 START 0.001889
HIERARCH ESO ISS AMBI TAU0 END 0.001889
HIERARCH ESO ISS AMBI TEMP 6.57
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74