Exposure
ID
SPICA.2025-07-10T09-17-23_1
Header ID
SPICA.2025-07-10T09-17-23
Date updated
2025-07-10 09:16:18 UTC+0000
Release date
None
UTC Start
2025-07-10 09:16:18.624
UTC End
2025-07-10 09:17:18.624
MJD Start
60866.3863266719
MJD End
60866.38702111633
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7623 31.7735 101.2361 101.3906
S1-E1 305.0883 304.8537 66.6296 66.7851
S1-E2 256.4656 256.3342 74.9362 75.0991
S1-W1 263.5553 263.8368 132.5363 132.6560
S1-W2 196.9851 197.1130 111.3683 111.5162
S2-E1 279.5283 279.2850 62.9295 63.0806
S2-E2 228.4250 228.2819 71.4041 71.5645
S2-W1 236.9909 237.2515 136.5289 136.6416
S2-W2 165.8123 165.9284 113.2994 113.4454
E1-E2 63.2922 63.2188 -149.2024 -149.1096
E1-W1 311.2742 311.1037 -163.9886 -163.9264
E1-W2 215.6480 215.4305 -153.3832 -153.3010
E2-W1 250.5991 250.5093 -167.6844 -167.6267
E2-W2 152.5941 152.4508 -155.1161 -155.0379
W1-W2 106.9470 107.0127 -5.7725 -5.7158
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 60866.3863266719
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.7623
HIERARCH ISS PBL12 END 31.7735
HIERARCH ISS PBLA12 START 101.2361
HIERARCH ISS PBLA12 END 101.3906
HIERARCH ISS PBL13 START 305.0883
HIERARCH ISS PBL13 END 304.8537
HIERARCH ISS PBLA13 START 66.6296
HIERARCH ISS PBLA13 END 66.7851
HIERARCH ISS PBL14 START 256.4656
HIERARCH ISS PBL14 END 256.3342
HIERARCH ISS PBLA14 START 74.9362
HIERARCH ISS PBLA14 END 75.0991
HIERARCH ISS PBL15 START 263.5553
HIERARCH ISS PBL15 END 263.8368
HIERARCH ISS PBLA15 START 132.5363
HIERARCH ISS PBLA15 END 132.656
HIERARCH ISS PBL16 START 196.9851
HIERARCH ISS PBL16 END 197.113
HIERARCH ISS PBLA16 START 111.3683
HIERARCH ISS PBLA16 END 111.5162
HIERARCH ISS PBL23 START 279.5283
HIERARCH ISS PBL23 END 279.285
HIERARCH ISS PBLA23 START 62.9295
HIERARCH ISS PBLA23 END 63.0806
HIERARCH ISS PBL24 START 228.425
HIERARCH ISS PBL24 END 228.2819
HIERARCH ISS PBLA24 START 71.4041
HIERARCH ISS PBLA24 END 71.5645
HIERARCH ISS PBL25 START 236.9909
HIERARCH ISS PBL25 END 237.2515
HIERARCH ISS PBLA25 START 136.5289
HIERARCH ISS PBLA25 END 136.6416
HIERARCH ISS PBL26 START 165.8123
HIERARCH ISS PBL26 END 165.9284
HIERARCH ISS PBLA26 START 113.2994
HIERARCH ISS PBLA26 END 113.4454
HIERARCH ISS PBL34 START 63.2922
HIERARCH ISS PBL34 END 63.2188
HIERARCH ISS PBLA34 START -149.2024
HIERARCH ISS PBLA34 END -149.1096
HIERARCH ISS PBL35 START 311.2742
HIERARCH ISS PBL35 END 311.1037
HIERARCH ISS PBLA35 START -163.9886
HIERARCH ISS PBLA35 END -163.9264
HIERARCH ISS PBL36 START 215.648
HIERARCH ISS PBL36 END 215.4305
HIERARCH ISS PBLA36 START -153.3832
HIERARCH ISS PBLA36 END -153.301
HIERARCH ISS PBL45 START 250.5991
HIERARCH ISS PBL45 END 250.5093
HIERARCH ISS PBLA45 START -167.6844
HIERARCH ISS PBLA45 END -167.6267
HIERARCH ISS PBL46 START 152.5941
HIERARCH ISS PBL46 END 152.4508
HIERARCH ISS PBLA46 START -155.1161
HIERARCH ISS PBLA46 END -155.0379
HIERARCH ISS PBL56 START 106.947
HIERARCH ISS PBL56 END 107.0127
HIERARCH ISS PBLA56 START -5.7725
HIERARCH ISS PBLA56 END -5.7158
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1