Exposure
ID
SPICA.2025-06-06T11-23-25_1
Header ID
SPICA.2025-06-06T11-23-25
Date updated
2025-06-06 11:22:20 UTC+0000
Release date
None
UTC Start
2025-06-06 11:22:20.354
UTC End
2025-06-06 11:23:20.354
MJD Start
60832.4738466858
MJD End
60832.474541130236
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.1865 28.1719 113.0385 113.2160
S1-E1 298.3422 298.4031 77.2284 77.4237
S1-E2 245.1463 245.1675 85.1968 85.3840
S1-W1 247.2981 247.0893 146.5626 146.7781
S1-W2 176.6978 176.5708 124.3282 124.5154
S2-E1 275.9772 276.0438 73.8025 74.0018
S2-E2 220.6156 220.6469 81.7760 81.9665
S2-W1 224.3410 224.1558 150.5416 150.7622
S2-W2 149.1588 149.0472 126.4483 126.6378
E1-E2 65.1318 65.1452 -134.2229 -133.9877
E1-W1 313.1907 313.2148 -150.4010 -150.1562
E1-W2 220.1354 220.1751 -138.7864 -138.5482
E2-W1 251.2942 251.3019 -154.5422 -154.2958
E2-W2 155.2966 155.3226 -140.6987 -140.4593
W1-W2 107.1574 107.1323 5.1684 5.4169
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 60832.4738466858
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 28.1865
HIERARCH ISS PBL12 END 28.1719
HIERARCH ISS PBLA12 START 113.0385
HIERARCH ISS PBLA12 END 113.216
HIERARCH ISS PBL13 START 298.3422
HIERARCH ISS PBL13 END 298.4031
HIERARCH ISS PBLA13 START 77.2284
HIERARCH ISS PBLA13 END 77.4237
HIERARCH ISS PBL14 START 245.1463
HIERARCH ISS PBL14 END 245.1675
HIERARCH ISS PBLA14 START 85.1968
HIERARCH ISS PBLA14 END 85.384
HIERARCH ISS PBL15 START 247.2981
HIERARCH ISS PBL15 END 247.0893
HIERARCH ISS PBLA15 START 146.5626
HIERARCH ISS PBLA15 END 146.7781
HIERARCH ISS PBL16 START 176.6978
HIERARCH ISS PBL16 END 176.5708
HIERARCH ISS PBLA16 START 124.3282
HIERARCH ISS PBLA16 END 124.5154
HIERARCH ISS PBL23 START 275.9772
HIERARCH ISS PBL23 END 276.0438
HIERARCH ISS PBLA23 START 73.8025
HIERARCH ISS PBLA23 END 74.0018
HIERARCH ISS PBL24 START 220.6156
HIERARCH ISS PBL24 END 220.6469
HIERARCH ISS PBLA24 START 81.776
HIERARCH ISS PBLA24 END 81.9665
HIERARCH ISS PBL25 START 224.341
HIERARCH ISS PBL25 END 224.1558
HIERARCH ISS PBLA25 START 150.5416
HIERARCH ISS PBLA25 END 150.7622
HIERARCH ISS PBL26 START 149.1588
HIERARCH ISS PBL26 END 149.0472
HIERARCH ISS PBLA26 START 126.4483
HIERARCH ISS PBLA26 END 126.6378
HIERARCH ISS PBL34 START 65.1318
HIERARCH ISS PBL34 END 65.1452
HIERARCH ISS PBLA34 START -134.2229
HIERARCH ISS PBLA34 END -133.9877
HIERARCH ISS PBL35 START 313.1907
HIERARCH ISS PBL35 END 313.2148
HIERARCH ISS PBLA35 START -150.401
HIERARCH ISS PBLA35 END -150.1562
HIERARCH ISS PBL36 START 220.1354
HIERARCH ISS PBL36 END 220.1751
HIERARCH ISS PBLA36 START -138.7864
HIERARCH ISS PBLA36 END -138.5482
HIERARCH ISS PBL45 START 251.2942
HIERARCH ISS PBL45 END 251.3019
HIERARCH ISS PBLA45 START -154.5422
HIERARCH ISS PBLA45 END -154.2958
HIERARCH ISS PBL46 START 155.2966
HIERARCH ISS PBL46 END 155.3226
HIERARCH ISS PBLA46 START -140.6987
HIERARCH ISS PBLA46 END -140.4593
HIERARCH ISS PBL56 START 107.1574
HIERARCH ISS PBL56 END 107.1323
HIERARCH ISS PBLA56 START 5.1684
HIERARCH ISS PBLA56 END 5.4169
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1