Exposure
ID
SPICA.2023-08-08T11-53-20_1
Header ID
SPICA.2023-08-08T11-53-20
Date updated
2023-08-08 11:52:15 UTC+0000
Release date
None
UTC Start
2023-08-08 11:52:15.000
UTC End
2023-08-08 11:53:15.000
MJD Start
60164.4946180556
MJD End
60164.49531250003
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
64020
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47679
Name
HD_4142
RA
11.10913
DEC
47.86398
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8730 32.8664 103.2892 103.4420
S1-E1 325.4334 325.4942 70.8067 70.9772
S1-E2 272.9409 272.9766 78.4554 78.6198
S1-W1 273.4626 273.3469 133.2201 133.3958
S1-W2 204.3394 204.2737 113.0276 113.1858
S2-E1 298.2262 298.2863 67.4130 67.5865
S2-E2 243.4993 243.5378 75.2050 75.3720
S2-W1 245.5224 245.4198 137.0506 137.2298
S2-W2 172.0299 171.9714 114.8798 115.0394
E1-E2 65.8485 65.8531 -142.6762 -142.4779
E1-W1 313.4716 313.4877 -159.8345 -159.6342
E1-W2 221.7400 221.7556 -147.4551 -147.2563
E2-W1 251.3057 251.3167 -164.2679 -164.0672
E2-W2 156.2168 156.2277 -149.4676 -149.2686
W1-W2 107.9208 107.9195 -5.9692 -5.7679
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 60164.4946180556
PI-COI
HIERARCH OBS TARG NAME HD_4142
HIERARCH OBS RA 11.10913
HIERARCH OBS DEC 47.86398
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 32.873
HIERARCH ISS PBL12 END 32.8664
HIERARCH ISS PBLA12 START 103.2892
HIERARCH ISS PBLA12 END 103.442
HIERARCH ISS PBL13 START 325.4334
HIERARCH ISS PBL13 END 325.4942
HIERARCH ISS PBLA13 START 70.8067
HIERARCH ISS PBLA13 END 70.9772
HIERARCH ISS PBL14 START 272.9409
HIERARCH ISS PBL14 END 272.9766
HIERARCH ISS PBLA14 START 78.4554
HIERARCH ISS PBLA14 END 78.6198
HIERARCH ISS PBL15 START 273.4626
HIERARCH ISS PBL15 END 273.3469
HIERARCH ISS PBLA15 START 133.2201
HIERARCH ISS PBLA15 END 133.3958
HIERARCH ISS PBL16 START 204.3394
HIERARCH ISS PBL16 END 204.2737
HIERARCH ISS PBLA16 START 113.0276
HIERARCH ISS PBLA16 END 113.1858
HIERARCH ISS PBL23 START 298.2262
HIERARCH ISS PBL23 END 298.2863
HIERARCH ISS PBLA23 START 67.413
HIERARCH ISS PBLA23 END 67.5865
HIERARCH ISS PBL24 START 243.4993
HIERARCH ISS PBL24 END 243.5378
HIERARCH ISS PBLA24 START 75.205
HIERARCH ISS PBLA24 END 75.372
HIERARCH ISS PBL25 START 245.5224
HIERARCH ISS PBL25 END 245.4198
HIERARCH ISS PBLA25 START 137.0506
HIERARCH ISS PBLA25 END 137.2298
HIERARCH ISS PBL26 START 172.0299
HIERARCH ISS PBL26 END 171.9714
HIERARCH ISS PBLA26 START 114.8798
HIERARCH ISS PBLA26 END 115.0394
HIERARCH ISS PBL34 START 65.8485
HIERARCH ISS PBL34 END 65.8531
HIERARCH ISS PBLA34 START -142.6762
HIERARCH ISS PBLA34 END -142.4779
HIERARCH ISS PBL35 START 313.4716
HIERARCH ISS PBL35 END 313.4877
HIERARCH ISS PBLA35 START -159.8345
HIERARCH ISS PBLA35 END -159.6342
HIERARCH ISS PBL36 START 221.74
HIERARCH ISS PBL36 END 221.7556
HIERARCH ISS PBLA36 START -147.4551
HIERARCH ISS PBLA36 END -147.2563
HIERARCH ISS PBL45 START 251.3057
HIERARCH ISS PBL45 END 251.3167
HIERARCH ISS PBLA45 START -164.2679
HIERARCH ISS PBLA45 END -164.0672
HIERARCH ISS PBL46 START 156.2168
HIERARCH ISS PBL46 END 156.2277
HIERARCH ISS PBLA46 START -149.4676
HIERARCH ISS PBLA46 END -149.2686
HIERARCH ISS PBL56 START 107.9208
HIERARCH ISS PBL56 END 107.9195
HIERARCH ISS PBLA56 START -5.9692
HIERARCH ISS PBLA56 END -5.7679
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1