Exposure
ID
SPICA.2025-08-17T11-05-58_1
Header ID
SPICA.2025-08-17T11-05-58
Date updated
2025-08-17 11:04:53 UTC+0000
Release date
None
UTC Start
2025-08-17 11:04:53.664
UTC End
2025-08-17 11:05:53.664
MJD Start
60904.4617322249
MJD End
60904.462426669335
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
70044
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47760
Name
HD_15130
RA
36.48752
DEC
-12.29047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.4560 23.4484 86.1084 86.3295
S1-E1 285.2847 284.7883 50.1645 50.2265
S1-E2 227.8299 227.4278 57.2603 57.3603
S1-W1 171.5284 172.1976 131.2073 131.4035
S1-W2 135.5124 135.6350 99.3123 99.5663
S2-E1 266.6507 266.2018 47.2047 47.2513
S2-E2 207.5935 207.2247 54.1352 54.2186
S2-W1 155.8592 156.5215 137.3266 137.4922
S2-W2 112.8038 112.9373 102.0346 102.2912
E1-E2 65.5491 65.5210 -155.2621 -155.3085
E1-W1 309.1465 309.3747 -163.0708 -163.1414
E1-W2 221.7560 221.7305 -157.3664 -157.4214
E2-W1 244.3676 244.6280 -165.1594 -165.2333
E2-W2 156.2696 156.2727 -158.2489 -158.3071
W1-W2 91.1926 91.4583 2.9419 2.8757
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 60904.4617322249
PI-COI spica
HIERARCH OBS TARG NAME HD_15130
HIERARCH OBS RA 36.48752
HIERARCH OBS DEC -12.29047
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 23.456
HIERARCH ISS PBL12 END 23.4484
HIERARCH ISS PBLA12 START 86.1084
HIERARCH ISS PBLA12 END 86.3295
HIERARCH ISS PBL13 START 285.2847
HIERARCH ISS PBL13 END 284.7883
HIERARCH ISS PBLA13 START 50.1645
HIERARCH ISS PBLA13 END 50.2265
HIERARCH ISS PBL14 START 227.8299
HIERARCH ISS PBL14 END 227.4278
HIERARCH ISS PBLA14 START 57.2603
HIERARCH ISS PBLA14 END 57.3603
HIERARCH ISS PBL15 START 171.5284
HIERARCH ISS PBL15 END 172.1976
HIERARCH ISS PBLA15 START 131.2073
HIERARCH ISS PBLA15 END 131.4035
HIERARCH ISS PBL16 START 135.5124
HIERARCH ISS PBL16 END 135.635
HIERARCH ISS PBLA16 START 99.3123
HIERARCH ISS PBLA16 END 99.5663
HIERARCH ISS PBL23 START 266.6507
HIERARCH ISS PBL23 END 266.2018
HIERARCH ISS PBLA23 START 47.2047
HIERARCH ISS PBLA23 END 47.2513
HIERARCH ISS PBL24 START 207.5935
HIERARCH ISS PBL24 END 207.2247
HIERARCH ISS PBLA24 START 54.1352
HIERARCH ISS PBLA24 END 54.2186
HIERARCH ISS PBL25 START 155.8592
HIERARCH ISS PBL25 END 156.5215
HIERARCH ISS PBLA25 START 137.3266
HIERARCH ISS PBLA25 END 137.4922
HIERARCH ISS PBL26 START 112.8038
HIERARCH ISS PBL26 END 112.9373
HIERARCH ISS PBLA26 START 102.0346
HIERARCH ISS PBLA26 END 102.2912
HIERARCH ISS PBL34 START 65.5491
HIERARCH ISS PBL34 END 65.521
HIERARCH ISS PBLA34 START -155.2621
HIERARCH ISS PBLA34 END -155.3085
HIERARCH ISS PBL35 START 309.1465
HIERARCH ISS PBL35 END 309.3747
HIERARCH ISS PBLA35 START -163.0708
HIERARCH ISS PBLA35 END -163.1414
HIERARCH ISS PBL36 START 221.756
HIERARCH ISS PBL36 END 221.7305
HIERARCH ISS PBLA36 START -157.3664
HIERARCH ISS PBLA36 END -157.4214
HIERARCH ISS PBL45 START 244.3676
HIERARCH ISS PBL45 END 244.628
HIERARCH ISS PBLA45 START -165.1594
HIERARCH ISS PBLA45 END -165.2333
HIERARCH ISS PBL46 START 156.2696
HIERARCH ISS PBL46 END 156.2727
HIERARCH ISS PBLA46 START -158.2489
HIERARCH ISS PBLA46 END -158.3071
HIERARCH ISS PBL56 START 91.1926
HIERARCH ISS PBL56 END 91.4583
HIERARCH ISS PBLA56 START 2.9419
HIERARCH ISS PBLA56 END 2.8757
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1