Exposure
ID
SPICA.2025-06-13T11-26-37_1
Header ID
SPICA.2025-06-13T11-26-37
Date updated
2025-06-13 11:25:32 UTC+0000
Release date
None
UTC Start
2025-06-13 11:25:32.509
UTC End
2025-06-13 11:26:32.509
MJD Start
60839.4760707037
MJD End
60839.47676514813
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9082 30.9004 83.2049 83.3703
S1-E1 325.7366 325.5767 53.3798 53.4593
S1-E2 270.5917 270.4348 60.0579 60.1573
S1-W1 221.1972 221.5279 114.6103 114.8378
S1-W2 183.3942 183.4157 92.4335 92.6273
S2-E1 299.3172 299.1893 50.4359 50.5072
S2-E2 242.4762 242.3421 57.1858 57.2766
S2-W1 195.4816 195.8373 119.3363 119.5624
S2-W2 152.9663 152.9985 94.2905 94.4892
E1-E2 65.0923 65.1349 -155.5297 -155.5052
E1-W1 292.7065 293.2178 -168.1045 -168.0840
E1-W2 216.6971 216.9020 -158.8434 -158.8228
E2-W1 229.6133 230.0840 -171.6430 -171.6187
E2-W2 151.7603 151.9230 -160.2641 -160.2446
W1-W2 86.2031 86.4994 -11.9677 -11.8846
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 60839.4760707037
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.9082
HIERARCH ISS PBL12 END 30.9004
HIERARCH ISS PBLA12 START 83.2049
HIERARCH ISS PBLA12 END 83.3703
HIERARCH ISS PBL13 START 325.7366
HIERARCH ISS PBL13 END 325.5767
HIERARCH ISS PBLA13 START 53.3798
HIERARCH ISS PBLA13 END 53.4593
HIERARCH ISS PBL14 START 270.5917
HIERARCH ISS PBL14 END 270.4348
HIERARCH ISS PBLA14 START 60.0579
HIERARCH ISS PBLA14 END 60.1573
HIERARCH ISS PBL15 START 221.1972
HIERARCH ISS PBL15 END 221.5279
HIERARCH ISS PBLA15 START 114.6103
HIERARCH ISS PBLA15 END 114.8378
HIERARCH ISS PBL16 START 183.3942
HIERARCH ISS PBL16 END 183.4157
HIERARCH ISS PBLA16 START 92.4335
HIERARCH ISS PBLA16 END 92.6273
HIERARCH ISS PBL23 START 299.3172
HIERARCH ISS PBL23 END 299.1893
HIERARCH ISS PBLA23 START 50.4359
HIERARCH ISS PBLA23 END 50.5072
HIERARCH ISS PBL24 START 242.4762
HIERARCH ISS PBL24 END 242.3421
HIERARCH ISS PBLA24 START 57.1858
HIERARCH ISS PBLA24 END 57.2766
HIERARCH ISS PBL25 START 195.4816
HIERARCH ISS PBL25 END 195.8373
HIERARCH ISS PBLA25 START 119.3363
HIERARCH ISS PBLA25 END 119.5624
HIERARCH ISS PBL26 START 152.9663
HIERARCH ISS PBL26 END 152.9985
HIERARCH ISS PBLA26 START 94.2905
HIERARCH ISS PBLA26 END 94.4892
HIERARCH ISS PBL34 START 65.0923
HIERARCH ISS PBL34 END 65.1349
HIERARCH ISS PBLA34 START -155.5297
HIERARCH ISS PBLA34 END -155.5052
HIERARCH ISS PBL35 START 292.7065
HIERARCH ISS PBL35 END 293.2178
HIERARCH ISS PBLA35 START -168.1045
HIERARCH ISS PBLA35 END -168.084
HIERARCH ISS PBL36 START 216.6971
HIERARCH ISS PBL36 END 216.902
HIERARCH ISS PBLA36 START -158.8434
HIERARCH ISS PBLA36 END -158.8228
HIERARCH ISS PBL45 START 229.6133
HIERARCH ISS PBL45 END 230.084
HIERARCH ISS PBLA45 START -171.643
HIERARCH ISS PBLA45 END -171.6187
HIERARCH ISS PBL46 START 151.7603
HIERARCH ISS PBL46 END 151.923
HIERARCH ISS PBLA46 START -160.2641
HIERARCH ISS PBLA46 END -160.2446
HIERARCH ISS PBL56 START 86.2031
HIERARCH ISS PBL56 END 86.4994
HIERARCH ISS PBLA56 START -11.9677
HIERARCH ISS PBLA56 END -11.8846
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1