Exposure
ID
SPICA.2023-10-17T10-02-19_1
Header ID
SPICA.2023-10-17T10-02-19
Date updated
2023-10-17 10:01:14 UTC+0000
Release date
None
UTC Start
2023-10-17 10:01:14.182
UTC End
2023-10-17 10:02:14.182
MJD Start
60234.4175252505
MJD End
60234.41821969493
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64125
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4301 33.4245 104.0987 104.2469
S1-E1 329.1525 329.1855 72.1988 72.3671
S1-E2 276.6701 276.6908 79.7486 79.9109
S1-W1 275.4043 275.3045 133.8864 134.0511
S2-E1 301.2896 301.3203 68.8374 69.0085
S2-E2 246.5994 246.6212 76.5444 76.7092
S2-W1 246.9503 246.8607 137.7425 137.9099
E1-E2 65.8278 65.8208 -141.3201 -141.1291
E1-W1 313.3722 313.3391 -158.4893 -158.3008
E2-W1 251.2305 251.2051 -162.9254 -162.7375
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60234.4175252505
PI-COI
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.4301
HIERARCH ISS PBL12 END 33.4245
HIERARCH ISS PBLA12 START 104.0987
HIERARCH ISS PBLA12 END 104.2469
HIERARCH ISS PBL13 START 329.1525
HIERARCH ISS PBL13 END 329.1855
HIERARCH ISS PBLA13 START 72.1988
HIERARCH ISS PBLA13 END 72.3671
HIERARCH ISS PBL14 START 276.6701
HIERARCH ISS PBL14 END 276.6908
HIERARCH ISS PBLA14 START 79.7486
HIERARCH ISS PBLA14 END 79.9109
HIERARCH ISS PBL15 START 275.4043
HIERARCH ISS PBL15 END 275.3045
HIERARCH ISS PBLA15 START 133.8864
HIERARCH ISS PBLA15 END 134.0511
HIERARCH ISS PBL23 START 301.2896
HIERARCH ISS PBL23 END 301.3203
HIERARCH ISS PBLA23 START 68.8374
HIERARCH ISS PBLA23 END 69.0085
HIERARCH ISS PBL24 START 246.5994
HIERARCH ISS PBL24 END 246.6212
HIERARCH ISS PBLA24 START 76.5444
HIERARCH ISS PBLA24 END 76.7092
HIERARCH ISS PBL25 START 246.9503
HIERARCH ISS PBL25 END 246.8607
HIERARCH ISS PBLA25 START 137.7425
HIERARCH ISS PBLA25 END 137.9099
HIERARCH ISS PBL34 START 65.8278
HIERARCH ISS PBL34 END 65.8208
HIERARCH ISS PBLA34 START -141.3201
HIERARCH ISS PBLA34 END -141.1291
HIERARCH ISS PBL35 START 313.3722
HIERARCH ISS PBL35 END 313.3391
HIERARCH ISS PBLA35 START -158.4893
HIERARCH ISS PBLA35 END -158.3008
HIERARCH ISS PBL45 START 251.2305
HIERARCH ISS PBL45 END 251.2051
HIERARCH ISS PBLA45 START -162.9254
HIERARCH ISS PBLA45 END -162.7375
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1