Exposure
ID
PIONI.2021-09-18T23:43:42.343_1
Header ID
PIONI.2021-09-18T23:43:42.343
Date updated
2021-09-18 23:51:02 UTC+0000
Release date
2022-09-18 23:51:02 UTC+0000
UTC Start
2021-09-18 23:43:42.343
UTC End
2021-09-18 23:44:07.943
MJD Start
59475.9886845211
MJD End
59475.9889808174
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0086905
Ambient temperature (°C)
15.03
Seeing (arcsec)
0.41
Observation
ID
48262
Category
science
Program ID
107.22UL.003
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36209
Name
RSOph
RA
267.554827
DEC
-6.70794
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 65.6540 65.6040 273.5000 273.5000
K0-D0 94.7350 94.6960 253.6000 253.6000
K0-J3 52.2530 52.2320 338.5800 338.6550
G2-D0 39.8250 39.8300 219.5000 219.6000
G2-J3 64.4530 64.4580 46.1150 46.1370
D0-J3 104.1140 104.1260 43.5990 43.6230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59475.9886845211
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RSOph
RA 267.554827
DEC -6.70794
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.654
HIERARCH ESO ISS PBL12 END 65.604
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 94.735
HIERARCH ESO ISS PBL13 END 94.696
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 52.253
HIERARCH ESO ISS PBL14 END 52.232
HIERARCH ESO ISS PBLA14 START 338.58
HIERARCH ESO ISS PBLA14 END 338.655
HIERARCH ESO ISS PBL23 START 39.825
HIERARCH ESO ISS PBL23 END 39.83
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 64.453
HIERARCH ESO ISS PBL24 END 64.458
HIERARCH ESO ISS PBLA24 START 46.115
HIERARCH ESO ISS PBLA24 END 46.137
HIERARCH ESO ISS PBL34 START 104.114
HIERARCH ESO ISS PBL34 END 104.126
HIERARCH ESO ISS PBLA34 START 43.599
HIERARCH ESO ISS PBLA34 END 43.623
HIERARCH ESO ISS AMBI TAU0 START 0.008911
HIERARCH ESO ISS AMBI TAU0 END 0.00847
HIERARCH ESO ISS AMBI TEMP 15.03
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.43