Exposure
ID
SPICA.2024-12-17T05-02-01_1
Header ID
SPICA.2024-12-17T05-02-01
Date updated
2024-12-17 05:00:55 UTC+0000
Release date
None
UTC Start
2024-12-17 05:00:55.936
UTC End
2024-12-17 05:01:55.936
MJD Start
60661.2089807378
MJD End
60661.20967518223
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
64421
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47893
Name
HD_46300
RA
98.22596
DEC
7.332971
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.0434 32.0236 68.6944 68.8201
S1-E1 329.1521 329.2482 48.7920 48.8075
S1-E2 278.7438 278.7336 53.3666 53.4040
S1-W1 199.3146 199.2937 88.5376 88.8348
S1-W2 186.3165 186.1896 74.0888 74.2611
S2-E1 299.2215 299.3590 46.7028 46.7095
S2-E2 247.9849 248.0083 51.4091 51.4370
S2-W1 169.5231 169.5588 92.2164 92.5411
S2-W2 154.4444 154.3402 75.2064 75.3885
E1-E2 55.9067 56.0541 -154.6397 -154.6766
E1-W1 217.2132 218.2461 -167.1308 -167.1582
E1-W2 179.3422 179.9073 -157.5625 -157.6023
E2-W1 163.0787 163.9650 -171.3831 -171.3955
E2-W2 123.5412 123.9593 -158.8847 -158.9248
W1-W2 50.1806 50.5917 -23.5772 -23.3397
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 60661.2089807378
PI-COI spica
HIERARCH OBS TARG NAME HD_46300
HIERARCH OBS RA 98.22596
HIERARCH OBS DEC 7.332971
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 32.0434
HIERARCH ISS PBL12 END 32.0236
HIERARCH ISS PBLA12 START 68.6944
HIERARCH ISS PBLA12 END 68.8201
HIERARCH ISS PBL13 START 329.1521
HIERARCH ISS PBL13 END 329.2482
HIERARCH ISS PBLA13 START 48.792
HIERARCH ISS PBLA13 END 48.8075
HIERARCH ISS PBL14 START 278.7438
HIERARCH ISS PBL14 END 278.7336
HIERARCH ISS PBLA14 START 53.3666
HIERARCH ISS PBLA14 END 53.404
HIERARCH ISS PBL15 START 199.3146
HIERARCH ISS PBL15 END 199.2937
HIERARCH ISS PBLA15 START 88.5376
HIERARCH ISS PBLA15 END 88.8348
HIERARCH ISS PBL16 START 186.3165
HIERARCH ISS PBL16 END 186.1896
HIERARCH ISS PBLA16 START 74.0888
HIERARCH ISS PBLA16 END 74.2611
HIERARCH ISS PBL23 START 299.2215
HIERARCH ISS PBL23 END 299.359
HIERARCH ISS PBLA23 START 46.7028
HIERARCH ISS PBLA23 END 46.7095
HIERARCH ISS PBL24 START 247.9849
HIERARCH ISS PBL24 END 248.0083
HIERARCH ISS PBLA24 START 51.4091
HIERARCH ISS PBLA24 END 51.437
HIERARCH ISS PBL25 START 169.5231
HIERARCH ISS PBL25 END 169.5588
HIERARCH ISS PBLA25 START 92.2164
HIERARCH ISS PBLA25 END 92.5411
HIERARCH ISS PBL26 START 154.4444
HIERARCH ISS PBL26 END 154.3402
HIERARCH ISS PBLA26 START 75.2064
HIERARCH ISS PBLA26 END 75.3885
HIERARCH ISS PBL34 START 55.9067
HIERARCH ISS PBL34 END 56.0541
HIERARCH ISS PBLA34 START -154.6397
HIERARCH ISS PBLA34 END -154.6766
HIERARCH ISS PBL35 START 217.2132
HIERARCH ISS PBL35 END 218.2461
HIERARCH ISS PBLA35 START -167.1308
HIERARCH ISS PBLA35 END -167.1582
HIERARCH ISS PBL36 START 179.3422
HIERARCH ISS PBL36 END 179.9073
HIERARCH ISS PBLA36 START -157.5625
HIERARCH ISS PBLA36 END -157.6023
HIERARCH ISS PBL45 START 163.0787
HIERARCH ISS PBL45 END 163.965
HIERARCH ISS PBLA45 START -171.3831
HIERARCH ISS PBLA45 END -171.3955
HIERARCH ISS PBL46 START 123.5412
HIERARCH ISS PBL46 END 123.9593
HIERARCH ISS PBLA46 START -158.8847
HIERARCH ISS PBLA46 END -158.9248
HIERARCH ISS PBL56 START 50.1806
HIERARCH ISS PBL56 END 50.5917
HIERARCH ISS PBLA56 START -23.5772
HIERARCH ISS PBLA56 END -23.3397
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1