Exposure
ID
SPICA.2025-12-15T14-00-20_1
Header ID
SPICA.2025-12-15T14-00-20
Date updated
2025-12-15 13:59:15 UTC+0000
Release date
None
UTC Start
2025-12-15 13:59:15.030
UTC End
2025-12-15 14:00:15.030
MJD Start
61024.5828128426
MJD End
61024.58350728703
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.46549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.96866
Observation
ID
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8008 33.8021 93.9669 94.1204
S1-E1 329.8986 329.8534 61.9341 62.0713
S1-E2 277.7356 277.7001 69.5503 69.6925
S1-W1 270.8455 270.9954 123.2820 123.4526
S1-W2 208.0976 208.1314 103.2778 103.4394
S2-E1 301.7772 301.7366 58.5283 58.6633
S2-E2 247.3528 247.3193 66.3122 66.4523
S2-W1 241.9399 242.0940 127.2042 127.3746
S2-W2 174.8277 174.8612 105.0703 105.2332
E1-E2 65.8604 65.8653 -152.0466 -151.9264
E1-W1 310.6509 310.8233 -167.9820 -167.8663
E1-W2 221.4871 221.5328 -156.4288 -156.3115
E2-W1 247.9816 248.1507 -172.1635 -172.0465
E2-W2 155.9005 155.9417 -158.2786 -158.1622
W1-W2 103.6256 103.7487 -13.3270 -13.1885
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 61024.5828128426
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.8008
HIERARCH ISS PBL12 END 33.8021
HIERARCH ISS PBLA12 START 93.9669
HIERARCH ISS PBLA12 END 94.1204
HIERARCH ISS PBL13 START 329.8986
HIERARCH ISS PBL13 END 329.8534
HIERARCH ISS PBLA13 START 61.9341
HIERARCH ISS PBLA13 END 62.0713
HIERARCH ISS PBL14 START 277.7356
HIERARCH ISS PBL14 END 277.7001
HIERARCH ISS PBLA14 START 69.5503
HIERARCH ISS PBLA14 END 69.6925
HIERARCH ISS PBL15 START 270.8455
HIERARCH ISS PBL15 END 270.9954
HIERARCH ISS PBLA15 START 123.282
HIERARCH ISS PBLA15 END 123.4526
HIERARCH ISS PBL16 START 208.0976
HIERARCH ISS PBL16 END 208.1314
HIERARCH ISS PBLA16 START 103.2778
HIERARCH ISS PBLA16 END 103.4394
HIERARCH ISS PBL23 START 301.7772
HIERARCH ISS PBL23 END 301.7366
HIERARCH ISS PBLA23 START 58.5283
HIERARCH ISS PBLA23 END 58.6633
HIERARCH ISS PBL24 START 247.3528
HIERARCH ISS PBL24 END 247.3193
HIERARCH ISS PBLA24 START 66.3122
HIERARCH ISS PBLA24 END 66.4523
HIERARCH ISS PBL25 START 241.9399
HIERARCH ISS PBL25 END 242.094
HIERARCH ISS PBLA25 START 127.2042
HIERARCH ISS PBLA25 END 127.3746
HIERARCH ISS PBL26 START 174.8277
HIERARCH ISS PBL26 END 174.8612
HIERARCH ISS PBLA26 START 105.0703
HIERARCH ISS PBLA26 END 105.2332
HIERARCH ISS PBL34 START 65.8604
HIERARCH ISS PBL34 END 65.8653
HIERARCH ISS PBLA34 START -152.0466
HIERARCH ISS PBLA34 END -151.9264
HIERARCH ISS PBL35 START 310.6509
HIERARCH ISS PBL35 END 310.8233
HIERARCH ISS PBLA35 START -167.982
HIERARCH ISS PBLA35 END -167.8663
HIERARCH ISS PBL36 START 221.4871
HIERARCH ISS PBL36 END 221.5328
HIERARCH ISS PBLA36 START -156.4288
HIERARCH ISS PBLA36 END -156.3115
HIERARCH ISS PBL45 START 247.9816
HIERARCH ISS PBL45 END 248.1507
HIERARCH ISS PBLA45 START -172.1635
HIERARCH ISS PBLA45 END -172.0465
HIERARCH ISS PBL46 START 155.9005
HIERARCH ISS PBL46 END 155.9417
HIERARCH ISS PBLA46 START -158.2786
HIERARCH ISS PBLA46 END -158.1622
HIERARCH ISS PBL56 START 103.6256
HIERARCH ISS PBL56 END 103.7487
HIERARCH ISS PBLA56 START -13.327
HIERARCH ISS PBLA56 END -13.1885
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866