Exposure
ID
SPICA.2023-11-11T08-00-20_1
Header ID
SPICA.2023-11-11T08-00-20
Date updated
2023-11-11 07:59:15 UTC+0000
Release date
None
UTC Start
2023-11-11 07:59:15.199
UTC End
2023-11-11 08:00:15.199
MJD Start
60259.3328147991
MJD End
60259.33350924353
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
64138
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5334 33.5295 100.8219 100.9729
S1-E1 328.2477 328.2975 68.5646 68.7285
S1-E2 276.1010 276.1322 76.2263 76.3859
S1-W1 277.1430 277.0812 130.2095 130.3806
S1-W2 208.2850 208.2445 110.3466 110.5029
S2-E1 300.4235 300.4720 65.1492 65.3153
S2-E2 246.0064 246.0387 72.9740 73.1354
S2-W1 248.4701 248.4182 134.0068 134.1806
S2-W2 175.3017 175.2657 112.1605 112.3179
E1-E2 65.8597 65.8636 -145.4175 -145.2337
E1-W1 313.2790 313.3182 -162.5600 -162.3761
E1-W2 221.7332 221.7512 -150.1828 -149.9993
E2-W1 251.0967 251.1321 -166.9940 -166.8097
E2-W2 156.1970 156.2112 -152.1901 -152.0067
W1-W2 107.7483 107.7684 -8.7342 -8.5465
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 60259.3328147991
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 S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.5334
HIERARCH ISS PBL12 END 33.5295
HIERARCH ISS PBLA12 START 100.8219
HIERARCH ISS PBLA12 END 100.9729
HIERARCH ISS PBL13 START 328.2477
HIERARCH ISS PBL13 END 328.2975
HIERARCH ISS PBLA13 START 68.5646
HIERARCH ISS PBLA13 END 68.7285
HIERARCH ISS PBL14 START 276.101
HIERARCH ISS PBL14 END 276.1322
HIERARCH ISS PBLA14 START 76.2263
HIERARCH ISS PBLA14 END 76.3859
HIERARCH ISS PBL15 START 277.143
HIERARCH ISS PBL15 END 277.0812
HIERARCH ISS PBLA15 START 130.2095
HIERARCH ISS PBLA15 END 130.3806
HIERARCH ISS PBL16 START 208.285
HIERARCH ISS PBL16 END 208.2445
HIERARCH ISS PBLA16 START 110.3466
HIERARCH ISS PBLA16 END 110.5029
HIERARCH ISS PBL23 START 300.4235
HIERARCH ISS PBL23 END 300.472
HIERARCH ISS PBLA23 START 65.1492
HIERARCH ISS PBLA23 END 65.3153
HIERARCH ISS PBL24 START 246.0064
HIERARCH ISS PBL24 END 246.0387
HIERARCH ISS PBLA24 START 72.974
HIERARCH ISS PBLA24 END 73.1354
HIERARCH ISS PBL25 START 248.4701
HIERARCH ISS PBL25 END 248.4182
HIERARCH ISS PBLA25 START 134.0068
HIERARCH ISS PBLA25 END 134.1806
HIERARCH ISS PBL26 START 175.3017
HIERARCH ISS PBL26 END 175.2657
HIERARCH ISS PBLA26 START 112.1605
HIERARCH ISS PBLA26 END 112.3179
HIERARCH ISS PBL34 START 65.8597
HIERARCH ISS PBL34 END 65.8636
HIERARCH ISS PBLA34 START -145.4175
HIERARCH ISS PBLA34 END -145.2337
HIERARCH ISS PBL35 START 313.279
HIERARCH ISS PBL35 END 313.3182
HIERARCH ISS PBLA35 START -162.56
HIERARCH ISS PBLA35 END -162.3761
HIERARCH ISS PBL36 START 221.7332
HIERARCH ISS PBL36 END 221.7512
HIERARCH ISS PBLA36 START -150.1828
HIERARCH ISS PBLA36 END -149.9993
HIERARCH ISS PBL45 START 251.0967
HIERARCH ISS PBL45 END 251.1321
HIERARCH ISS PBLA45 START -166.994
HIERARCH ISS PBLA45 END -166.8097
HIERARCH ISS PBL46 START 156.197
HIERARCH ISS PBL46 END 156.2112
HIERARCH ISS PBLA46 START -152.1901
HIERARCH ISS PBLA46 END -152.0067
HIERARCH ISS PBL56 START 107.7483
HIERARCH ISS PBL56 END 107.7684
HIERARCH ISS PBLA56 START -8.7342
HIERARCH ISS PBLA56 END -8.5465
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1