Exposure
ID
PIONI.2021-10-30T06:14:33.639_1
Header ID
PIONI.2021-10-30T06:14:33.639
Date updated
2021-10-30 06:26:06 UTC+0000
Release date
2021-10-30 06:14:33 UTC+0000
UTC Start
2021-10-30 06:14:33.639
UTC End
2021-10-30 06:16:16.039
MJD Start
59517.2601115643
MJD End
59517.2612967495
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.008529
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.485
Observation
ID
48682
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36461
Name
HD 241352
RA
77.636222
DEC
3.23054
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8260 24.7980 136.5000 136.6000
A0-D0 29.2560 29.3560 72.6000 72.7000
A0-C1 22.5990 22.6060 113.7510 113.7170
B2-D0 28.8620 28.9170 22.1000 22.3000
B2-C1 9.6150 9.6330 22.0060 22.2460
D0-C1 19.2470 19.2840 202.0800 202.3200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59517.2601115643
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 241352
RA 77.636222
DEC 3.23054
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.826
HIERARCH ESO ISS PBL12 END 24.798
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 29.256
HIERARCH ESO ISS PBL13 END 29.356
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 22.599
HIERARCH ESO ISS PBL14 END 22.606
HIERARCH ESO ISS PBLA14 START 113.751
HIERARCH ESO ISS PBLA14 END 113.717
HIERARCH ESO ISS PBL23 START 28.862
HIERARCH ESO ISS PBL23 END 28.917
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 22.3
HIERARCH ESO ISS PBL24 START 9.615
HIERARCH ESO ISS PBL24 END 9.633
HIERARCH ESO ISS PBLA24 START 22.006
HIERARCH ESO ISS PBLA24 END 22.246
HIERARCH ESO ISS PBL34 START 19.247
HIERARCH ESO ISS PBL34 END 19.284
HIERARCH ESO ISS PBLA34 START 202.08
HIERARCH ESO ISS PBLA34 END 202.32
HIERARCH ESO ISS AMBI TAU0 START 0.008757
HIERARCH ESO ISS AMBI TAU0 END 0.008301
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49