Exposure
ID
PIONI.2025-08-29T05:58:17.075_1
Header ID
PIONI.2025-08-29T05:58:17.075
Date updated
2025-08-29 06:06:34 UTC+0000
Release date
2025-08-29 05:58:17 UTC+0000
UTC Start
2025-08-29 05:58:17.075
UTC End
2025-08-29 05:58:42.675
MJD Start
60916.2488087406
MJD End
60916.2491050369
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0053
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.55
Observation
ID
70146
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52047
Name
M05_HD215905
RA
342.418804
DEC
-58.92932
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 89.6660 89.6790 123.3000 123.5000
A0-J2 128.6190 128.6020 104.4000 104.5000
A0-K0 121.9440 121.8910 85.8070 85.9340
G1-J2 52.6230 52.5910 70.8000 70.9000
G1-K0 74.6290 74.5850 38.7560 38.8430
J2-K0 40.9690 40.9720 355.8470 355.9260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60916.2488087406
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD215905
RA 342.418804
DEC -58.92932
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.666
HIERARCH ESO ISS PBL12 END 89.679
HIERARCH ESO ISS PBLA12 START 123.3
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 128.619
HIERARCH ESO ISS PBL13 END 128.602
HIERARCH ESO ISS PBLA13 START 104.4
HIERARCH ESO ISS PBLA13 END 104.5
HIERARCH ESO ISS PBL14 START 121.944
HIERARCH ESO ISS PBL14 END 121.891
HIERARCH ESO ISS PBLA14 START 85.807
HIERARCH ESO ISS PBLA14 END 85.934
HIERARCH ESO ISS PBL23 START 52.623
HIERARCH ESO ISS PBL23 END 52.591
HIERARCH ESO ISS PBLA23 START 70.8
HIERARCH ESO ISS PBLA23 END 70.9
HIERARCH ESO ISS PBL24 START 74.629
HIERARCH ESO ISS PBL24 END 74.585
HIERARCH ESO ISS PBLA24 START 38.756
HIERARCH ESO ISS PBLA24 END 38.843
HIERARCH ESO ISS PBL34 START 40.969
HIERARCH ESO ISS PBL34 END 40.972
HIERARCH ESO ISS PBLA34 START 355.847
HIERARCH ESO ISS PBLA34 END 355.926
HIERARCH ESO ISS AMBI TAU0 START 0.0053
HIERARCH ESO ISS AMBI TAU0 END 0.0053
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55