Exposure
ID
PIONI.2024-03-17T08:49:18.117_1
Header ID
PIONI.2024-03-17T08:49:18.117
Date updated
2024-03-17 08:55:39 UTC+0000
Release date
2024-03-17 08:49:18 UTC+0000
UTC Start
2024-03-17 08:49:18.117
UTC End
2024-03-17 08:49:56.517
MJD Start
60386.3675707965
MJD End
60386.3680152409
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006317
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.8
Observation
ID
58773
Category
calibrator
Program ID
112.2624.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ SHENAR
Target
ID
43508
Name
HD_148578
RA
247.440272
DEC
-21.44717
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 89.7330 89.7690 112.4000 112.4000
A0-J2 127.4380 127.5070 89.0000 89.1000
A0-K0 126.0010 126.0670 66.8660 66.9520
G1-J2 57.4210 57.4460 50.7000 50.8000
G1-K0 89.8590 89.8720 21.4610 21.5550
J2-K0 48.6400 48.6390 346.2640 346.3410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60386.3675707965
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_148578
RA 247.440272
DEC -21.44717
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.733
HIERARCH ESO ISS PBL12 END 89.769
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 127.438
HIERARCH ESO ISS PBL13 END 127.507
HIERARCH ESO ISS PBLA13 START 89.0
HIERARCH ESO ISS PBLA13 END 89.1
HIERARCH ESO ISS PBL14 START 126.001
HIERARCH ESO ISS PBL14 END 126.067
HIERARCH ESO ISS PBLA14 START 66.866
HIERARCH ESO ISS PBLA14 END 66.952
HIERARCH ESO ISS PBL23 START 57.421
HIERARCH ESO ISS PBL23 END 57.446
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 89.859
HIERARCH ESO ISS PBL24 END 89.872
HIERARCH ESO ISS PBLA24 START 21.461
HIERARCH ESO ISS PBLA24 END 21.555
HIERARCH ESO ISS PBL34 START 48.64
HIERARCH ESO ISS PBL34 END 48.639
HIERARCH ESO ISS PBLA34 START 346.264
HIERARCH ESO ISS PBLA34 END 346.341
HIERARCH ESO ISS AMBI TAU0 START 0.006317
HIERARCH ESO ISS AMBI TAU0 END 0.006317
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8