Exposure
ID
SPICA.2025-06-18T09-53-11_1
Header ID
SPICA.2025-06-18T09-53-11
Date updated
2025-06-18 09:52:06 UTC+0000
Release date
None
UTC Start
2025-06-18 09:52:06.280
UTC End
2025-06-18 09:53:06.280
MJD Start
60844.4111837952
MJD End
60844.41187823963
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 31.3985 31.4026 93.7044 93.8695
S1-E1 316.0927 315.8675 60.0837 60.2081
S1-E2 263.4498 263.2904 67.8633 68.0020
S1-W1 248.6639 249.0056 125.9589 126.1202
S1-W2 191.5676 191.6662 103.8339 104.0060
S2-E1 290.4673 290.2527 56.6524 56.7701
S2-E2 235.5888 235.4332 64.5330 64.6659
S2-W1 222.7418 223.0780 130.2733 130.4282
S2-W2 160.7534 160.8488 105.8025 105.9750
E1-E2 65.6063 65.5811 -152.8430 -152.7785
E1-W1 312.2432 312.3680 -166.5368 -166.4891
E1-W2 221.6533 221.6142 -156.6183 -156.5607
E2-W1 248.9867 249.1409 -170.1131 -170.0661
E2-W2 156.2491 156.2358 -158.2025 -158.1474
W1-W2 101.3676 101.5365 -8.6625 -8.5949
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 60844.4111837952
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 31.3985
HIERARCH ISS PBL12 END 31.4026
HIERARCH ISS PBLA12 START 93.7044
HIERARCH ISS PBLA12 END 93.8695
HIERARCH ISS PBL13 START 316.0927
HIERARCH ISS PBL13 END 315.8675
HIERARCH ISS PBLA13 START 60.0837
HIERARCH ISS PBLA13 END 60.2081
HIERARCH ISS PBL14 START 263.4498
HIERARCH ISS PBL14 END 263.2904
HIERARCH ISS PBLA14 START 67.8633
HIERARCH ISS PBLA14 END 68.002
HIERARCH ISS PBL15 START 248.6639
HIERARCH ISS PBL15 END 249.0056
HIERARCH ISS PBLA15 START 125.9589
HIERARCH ISS PBLA15 END 126.1202
HIERARCH ISS PBL16 START 191.5676
HIERARCH ISS PBL16 END 191.6662
HIERARCH ISS PBLA16 START 103.8339
HIERARCH ISS PBLA16 END 104.006
HIERARCH ISS PBL23 START 290.4673
HIERARCH ISS PBL23 END 290.2527
HIERARCH ISS PBLA23 START 56.6524
HIERARCH ISS PBLA23 END 56.7701
HIERARCH ISS PBL24 START 235.5888
HIERARCH ISS PBL24 END 235.4332
HIERARCH ISS PBLA24 START 64.533
HIERARCH ISS PBLA24 END 64.6659
HIERARCH ISS PBL25 START 222.7418
HIERARCH ISS PBL25 END 223.078
HIERARCH ISS PBLA25 START 130.2733
HIERARCH ISS PBLA25 END 130.4282
HIERARCH ISS PBL26 START 160.7534
HIERARCH ISS PBL26 END 160.8488
HIERARCH ISS PBLA26 START 105.8025
HIERARCH ISS PBLA26 END 105.975
HIERARCH ISS PBL34 START 65.6063
HIERARCH ISS PBL34 END 65.5811
HIERARCH ISS PBLA34 START -152.843
HIERARCH ISS PBLA34 END -152.7785
HIERARCH ISS PBL35 START 312.2432
HIERARCH ISS PBL35 END 312.368
HIERARCH ISS PBLA35 START -166.5368
HIERARCH ISS PBLA35 END -166.4891
HIERARCH ISS PBL36 START 221.6533
HIERARCH ISS PBL36 END 221.6142
HIERARCH ISS PBLA36 START -156.6183
HIERARCH ISS PBLA36 END -156.5607
HIERARCH ISS PBL45 START 248.9867
HIERARCH ISS PBL45 END 249.1409
HIERARCH ISS PBLA45 START -170.1131
HIERARCH ISS PBLA45 END -170.0661
HIERARCH ISS PBL46 START 156.2491
HIERARCH ISS PBL46 END 156.2358
HIERARCH ISS PBLA46 START -158.2025
HIERARCH ISS PBLA46 END -158.1474
HIERARCH ISS PBL56 START 101.3676
HIERARCH ISS PBL56 END 101.5365
HIERARCH ISS PBLA56 START -8.6625
HIERARCH ISS PBLA56 END -8.5949
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1