Exposure
ID
SPICA.2025-05-17T12-10-26_1
Header ID
SPICA.2025-05-17T12-10-26
Date updated
2025-05-17 12:09:21 UTC+0000
Release date
None
UTC Start
2025-05-17 12:09:21.700
UTC End
2025-05-17 12:10:21.700
MJD Start
60812.5065011537
MJD End
60812.50719559813
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 31.4501 31.4560 95.4430 95.6067
S1-E1 313.6745 313.4419 61.4318 61.5633
S1-E2 261.7764 261.6197 69.3575 69.5021
S1-W1 252.2423 252.5764 127.6157 127.7671
S1-W2 192.6559 192.7638 105.6303 105.7976
S2-E1 288.1421 287.9160 57.9316 58.0567
S2-E2 233.9389 233.7826 65.9686 66.1080
S2-W1 226.2420 226.5665 131.8606 132.0052
S2-W2 161.7972 161.8998 107.6005 107.7676
E1-E2 65.2850 65.2483 -152.1343 -152.0641
E1-W1 313.2388 313.2961 -166.0192 -165.9686
E1-W2 221.0387 220.9576 -155.9863 -155.9238
E2-W1 250.3521 250.4510 -169.6070 -169.5580
E2-W2 155.9628 155.9191 -157.5977 -157.5379
W1-W2 103.0458 103.1922 -7.9629 -7.8984
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 60812.5065011537
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 31.4501
HIERARCH ISS PBL12 END 31.456
HIERARCH ISS PBLA12 START 95.443
HIERARCH ISS PBLA12 END 95.6067
HIERARCH ISS PBL13 START 313.6745
HIERARCH ISS PBL13 END 313.4419
HIERARCH ISS PBLA13 START 61.4318
HIERARCH ISS PBLA13 END 61.5633
HIERARCH ISS PBL14 START 261.7764
HIERARCH ISS PBL14 END 261.6197
HIERARCH ISS PBLA14 START 69.3575
HIERARCH ISS PBLA14 END 69.5021
HIERARCH ISS PBL15 START 252.2423
HIERARCH ISS PBL15 END 252.5764
HIERARCH ISS PBLA15 START 127.6157
HIERARCH ISS PBLA15 END 127.7671
HIERARCH ISS PBL16 START 192.6559
HIERARCH ISS PBL16 END 192.7638
HIERARCH ISS PBLA16 START 105.6303
HIERARCH ISS PBLA16 END 105.7976
HIERARCH ISS PBL23 START 288.1421
HIERARCH ISS PBL23 END 287.916
HIERARCH ISS PBLA23 START 57.9316
HIERARCH ISS PBLA23 END 58.0567
HIERARCH ISS PBL24 START 233.9389
HIERARCH ISS PBL24 END 233.7826
HIERARCH ISS PBLA24 START 65.9686
HIERARCH ISS PBLA24 END 66.108
HIERARCH ISS PBL25 START 226.242
HIERARCH ISS PBL25 END 226.5665
HIERARCH ISS PBLA25 START 131.8606
HIERARCH ISS PBLA25 END 132.0052
HIERARCH ISS PBL26 START 161.7972
HIERARCH ISS PBL26 END 161.8998
HIERARCH ISS PBLA26 START 107.6005
HIERARCH ISS PBLA26 END 107.7676
HIERARCH ISS PBL34 START 65.285
HIERARCH ISS PBL34 END 65.2483
HIERARCH ISS PBLA34 START -152.1343
HIERARCH ISS PBLA34 END -152.0641
HIERARCH ISS PBL35 START 313.2388
HIERARCH ISS PBL35 END 313.2961
HIERARCH ISS PBLA35 START -166.0192
HIERARCH ISS PBLA35 END -165.9686
HIERARCH ISS PBL36 START 221.0387
HIERARCH ISS PBL36 END 220.9576
HIERARCH ISS PBLA36 START -155.9863
HIERARCH ISS PBLA36 END -155.9238
HIERARCH ISS PBL45 START 250.3521
HIERARCH ISS PBL45 END 250.451
HIERARCH ISS PBLA45 START -169.607
HIERARCH ISS PBLA45 END -169.558
HIERARCH ISS PBL46 START 155.9628
HIERARCH ISS PBL46 END 155.9191
HIERARCH ISS PBLA46 START -157.5977
HIERARCH ISS PBLA46 END -157.5379
HIERARCH ISS PBL56 START 103.0458
HIERARCH ISS PBL56 END 103.1922
HIERARCH ISS PBLA56 START -7.9629
HIERARCH ISS PBLA56 END -7.8984
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1