Exposure
ID
SPICA.2025-05-09T05-55-04_1
Header ID
SPICA.2025-05-09T05-55-04
Date updated
2025-05-09 05:53:58 UTC+0000
Release date
None
UTC Start
2025-05-09 05:53:58.894
UTC End
2025-05-09 05:54:58.894
MJD Start
60804.245820527
MJD End
60804.24651497143
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
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9950 33.9977 105.6623 105.8010
S1-E1 324.4404 324.3667 74.0993 74.2678
S1-E2 274.7663 274.7380 81.7555 81.9191
S1-W1 278.4283 278.4458 135.0225 135.1486
S1-W2 210.6590 210.6793 115.0899 115.2240
S2-E1 296.0098 295.9238 70.6530 70.8231
S2-E2 244.0769 244.0396 78.5199 78.6858
S2-W1 249.3575 249.3686 138.8552 138.9798
S2-W2 177.2107 177.2277 116.8906 117.0238
E1-E2 63.6940 63.6385 -140.9813 -140.8183
E1-W1 308.1934 307.9655 -158.0452 -157.9057
E1-W2 215.5477 215.3635 -145.7714 -145.6155
E2-W1 248.0086 247.8425 -162.3672 -162.2325
E2-W2 152.1691 152.0411 -147.7745 -147.6216
W1-W2 107.7964 107.7735 -3.2009 -3.0792
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 60804.245820527
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.995
HIERARCH ISS PBL12 END 33.9977
HIERARCH ISS PBLA12 START 105.6623
HIERARCH ISS PBLA12 END 105.801
HIERARCH ISS PBL13 START 324.4404
HIERARCH ISS PBL13 END 324.3667
HIERARCH ISS PBLA13 START 74.0993
HIERARCH ISS PBLA13 END 74.2678
HIERARCH ISS PBL14 START 274.7663
HIERARCH ISS PBL14 END 274.738
HIERARCH ISS PBLA14 START 81.7555
HIERARCH ISS PBLA14 END 81.9191
HIERARCH ISS PBL15 START 278.4283
HIERARCH ISS PBL15 END 278.4458
HIERARCH ISS PBLA15 START 135.0225
HIERARCH ISS PBLA15 END 135.1486
HIERARCH ISS PBL16 START 210.659
HIERARCH ISS PBL16 END 210.6793
HIERARCH ISS PBLA16 START 115.0899
HIERARCH ISS PBLA16 END 115.224
HIERARCH ISS PBL23 START 296.0098
HIERARCH ISS PBL23 END 295.9238
HIERARCH ISS PBLA23 START 70.653
HIERARCH ISS PBLA23 END 70.8231
HIERARCH ISS PBL24 START 244.0769
HIERARCH ISS PBL24 END 244.0396
HIERARCH ISS PBLA24 START 78.5199
HIERARCH ISS PBLA24 END 78.6858
HIERARCH ISS PBL25 START 249.3575
HIERARCH ISS PBL25 END 249.3686
HIERARCH ISS PBLA25 START 138.8552
HIERARCH ISS PBLA25 END 138.9798
HIERARCH ISS PBL26 START 177.2107
HIERARCH ISS PBL26 END 177.2277
HIERARCH ISS PBLA26 START 116.8906
HIERARCH ISS PBLA26 END 117.0238
HIERARCH ISS PBL34 START 63.694
HIERARCH ISS PBL34 END 63.6385
HIERARCH ISS PBLA34 START -140.9813
HIERARCH ISS PBLA34 END -140.8183
HIERARCH ISS PBL35 START 308.1934
HIERARCH ISS PBL35 END 307.9655
HIERARCH ISS PBLA35 START -158.0452
HIERARCH ISS PBLA35 END -157.9057
HIERARCH ISS PBL36 START 215.5477
HIERARCH ISS PBL36 END 215.3635
HIERARCH ISS PBLA36 START -145.7714
HIERARCH ISS PBLA36 END -145.6155
HIERARCH ISS PBL45 START 248.0086
HIERARCH ISS PBL45 END 247.8425
HIERARCH ISS PBLA45 START -162.3672
HIERARCH ISS PBLA45 END -162.2325
HIERARCH ISS PBL46 START 152.1691
HIERARCH ISS PBL46 END 152.0411
HIERARCH ISS PBLA46 START -147.7745
HIERARCH ISS PBLA46 END -147.6216
HIERARCH ISS PBL56 START 107.7964
HIERARCH ISS PBL56 END 107.7735
HIERARCH ISS PBLA56 START -3.2009
HIERARCH ISS PBLA56 END -3.0792
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1