Exposure
ID
SPICA.2024-12-16T05-19-52_1
Header ID
SPICA.2024-12-16T05-19-52
Date updated
2024-12-16 05:18:47 UTC+0000
Release date
None
UTC Start
2024-12-16 05:18:47.270
UTC End
2024-12-16 05:19:47.270
MJD Start
60660.2213804378
MJD End
60660.22207488223
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 33.5946 33.5918 98.0313 98.1841
S1-E1 327.1654 327.2332 65.5927 65.7526
S1-E2 275.4245 275.4667 73.3234 73.4801
S1-W1 278.0102 277.9753 127.0142 127.1909
S1-W2 208.9286 208.8981 107.4436 107.6033
S2-E1 299.3556 299.4230 62.1416 62.3033
S2-E2 245.3078 245.3513 70.0418 70.1999
S2-W1 249.1552 249.1304 130.7603 130.9398
S2-W2 175.8721 175.8452 109.2338 109.3949
E1-E2 65.6892 65.7035 -148.7407 -148.5622
E1-W1 311.9420 312.0454 -165.9102 -165.7289
E1-W2 221.0352 221.0917 -153.5055 -153.3266
E2-W1 249.9335 250.0221 -170.3601 -170.1774
E2-W2 155.6686 155.7109 -155.5142 -155.3351
W1-W2 107.1606 107.2031 -12.2115 -12.0205
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60660.2213804378
PI-COI spica
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 33.5946
HIERARCH ISS PBL12 END 33.5918
HIERARCH ISS PBLA12 START 98.0313
HIERARCH ISS PBLA12 END 98.1841
HIERARCH ISS PBL13 START 327.1654
HIERARCH ISS PBL13 END 327.2332
HIERARCH ISS PBLA13 START 65.5927
HIERARCH ISS PBLA13 END 65.7526
HIERARCH ISS PBL14 START 275.4245
HIERARCH ISS PBL14 END 275.4667
HIERARCH ISS PBLA14 START 73.3234
HIERARCH ISS PBLA14 END 73.4801
HIERARCH ISS PBL15 START 278.0102
HIERARCH ISS PBL15 END 277.9753
HIERARCH ISS PBLA15 START 127.0142
HIERARCH ISS PBLA15 END 127.1909
HIERARCH ISS PBL16 START 208.9286
HIERARCH ISS PBL16 END 208.8981
HIERARCH ISS PBLA16 START 107.4436
HIERARCH ISS PBLA16 END 107.6033
HIERARCH ISS PBL23 START 299.3556
HIERARCH ISS PBL23 END 299.423
HIERARCH ISS PBLA23 START 62.1416
HIERARCH ISS PBLA23 END 62.3033
HIERARCH ISS PBL24 START 245.3078
HIERARCH ISS PBL24 END 245.3513
HIERARCH ISS PBLA24 START 70.0418
HIERARCH ISS PBLA24 END 70.1999
HIERARCH ISS PBL25 START 249.1552
HIERARCH ISS PBL25 END 249.1304
HIERARCH ISS PBLA25 START 130.7603
HIERARCH ISS PBLA25 END 130.9398
HIERARCH ISS PBL26 START 175.8721
HIERARCH ISS PBL26 END 175.8452
HIERARCH ISS PBLA26 START 109.2338
HIERARCH ISS PBLA26 END 109.3949
HIERARCH ISS PBL34 START 65.6892
HIERARCH ISS PBL34 END 65.7035
HIERARCH ISS PBLA34 START -148.7407
HIERARCH ISS PBLA34 END -148.5622
HIERARCH ISS PBL35 START 311.942
HIERARCH ISS PBL35 END 312.0454
HIERARCH ISS PBLA35 START -165.9102
HIERARCH ISS PBLA35 END -165.7289
HIERARCH ISS PBL36 START 221.0352
HIERARCH ISS PBL36 END 221.0917
HIERARCH ISS PBLA36 START -153.5055
HIERARCH ISS PBLA36 END -153.3266
HIERARCH ISS PBL45 START 249.9335
HIERARCH ISS PBL45 END 250.0221
HIERARCH ISS PBLA45 START -170.3601
HIERARCH ISS PBLA45 END -170.1774
HIERARCH ISS PBL46 START 155.6686
HIERARCH ISS PBL46 END 155.7109
HIERARCH ISS PBLA46 START -155.5142
HIERARCH ISS PBLA46 END -155.3351
HIERARCH ISS PBL56 START 107.1606
HIERARCH ISS PBL56 END 107.2031
HIERARCH ISS PBLA56 START -12.2115
HIERARCH ISS PBLA56 END -12.0205
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1