Exposure
ID
PIONI.2022-01-07T02:17:27.033_1
Header ID
PIONI.2022-01-07T02:17:27.033
Date updated
2022-01-07 02:25:49 UTC+0000
Release date
2022-01-07 02:17:27 UTC+0000
UTC Start
2022-01-07 02:17:27.033
UTC End
2022-01-07 02:18:05.433
MJD Start
59586.0954517741
MJD End
59586.0958962185
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010051
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.62
Observation
ID
49189
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
36807
Name
HD28855
RA
68.501756
DEC
31.20245
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2660 68.2560 270.0000 269.9000
K0-D0 93.0630 93.1320 258.3000 258.2000
K0-J3 37.5090 37.4240 317.9780 318.0180
G2-D0 29.6720 29.7340 230.4000 230.4000
G2-J3 51.3790 51.4770 57.1430 57.1090
D0-J3 80.9200 81.0800 54.6600 54.6360
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 59586.0954517741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28855
RA 68.501756
DEC 31.20245
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 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.266
HIERARCH ESO ISS PBL12 END 68.256
HIERARCH ESO ISS PBLA12 START 270.0
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 93.063
HIERARCH ESO ISS PBL13 END 93.132
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 37.509
HIERARCH ESO ISS PBL14 END 37.424
HIERARCH ESO ISS PBLA14 START 317.978
HIERARCH ESO ISS PBLA14 END 318.018
HIERARCH ESO ISS PBL23 START 29.672
HIERARCH ESO ISS PBL23 END 29.734
HIERARCH ESO ISS PBLA23 START 230.4
HIERARCH ESO ISS PBLA23 END 230.4
HIERARCH ESO ISS PBL24 START 51.379
HIERARCH ESO ISS PBL24 END 51.477
HIERARCH ESO ISS PBLA24 START 57.143
HIERARCH ESO ISS PBLA24 END 57.109
HIERARCH ESO ISS PBL34 START 80.92
HIERARCH ESO ISS PBL34 END 81.08
HIERARCH ESO ISS PBLA34 START 54.66
HIERARCH ESO ISS PBLA34 END 54.636
HIERARCH ESO ISS AMBI TAU0 START 0.010051
HIERARCH ESO ISS AMBI TAU0 END 0.010051
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62