Exposure
ID
SPICA.2025-12-11T07-39-00_1
Header ID
SPICA.2025-12-11T07-39-00
Date updated
2025-12-11 07:37:55 UTC+0000
Release date
None
UTC Start
2025-12-11 07:37:55.431
UTC End
2025-12-11 07:38:55.431
MJD Start
61020.3180026701
MJD End
61020.31869711453
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.36974
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.68401
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6714 32.6686 86.2308 86.3896
S1-E1 329.2576 329.1789 55.5915 55.6938
S1-E2 275.8616 275.7782 62.6974 62.8133
S1-W1 246.9319 247.1854 115.8144 116.0176
S1-W2 197.5879 197.6191 95.2733 95.4518
S2-E1 301.6073 301.5491 52.4269 52.5235
S2-E2 246.2533 246.1835 59.6608 59.7709
S2-W1 219.1141 219.3834 120.0359 120.2394
S2-W2 165.4022 165.4383 97.0524 97.2342
E1-E2 65.1646 65.2038 -155.9877 -155.9208
E1-W1 297.7082 298.1427 -170.4569 -170.3888
E1-W2 217.5202 217.7024 -159.8600 -159.7953
E2-W1 235.1748 235.5706 -174.4269 -174.3541
E2-W2 152.5679 152.7112 -161.5128 -161.4486
W1-W2 92.9461 93.1832 -15.9483 -15.8245
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 61020.3180026701
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6714
HIERARCH ISS PBL12 END 32.6686
HIERARCH ISS PBLA12 START 86.2308
HIERARCH ISS PBLA12 END 86.3896
HIERARCH ISS PBL13 START 329.2576
HIERARCH ISS PBL13 END 329.1789
HIERARCH ISS PBLA13 START 55.5915
HIERARCH ISS PBLA13 END 55.6938
HIERARCH ISS PBL14 START 275.8616
HIERARCH ISS PBL14 END 275.7782
HIERARCH ISS PBLA14 START 62.6974
HIERARCH ISS PBLA14 END 62.8133
HIERARCH ISS PBL15 START 246.9319
HIERARCH ISS PBL15 END 247.1854
HIERARCH ISS PBLA15 START 115.8144
HIERARCH ISS PBLA15 END 116.0176
HIERARCH ISS PBL16 START 197.5879
HIERARCH ISS PBL16 END 197.6191
HIERARCH ISS PBLA16 START 95.2733
HIERARCH ISS PBLA16 END 95.4518
HIERARCH ISS PBL23 START 301.6073
HIERARCH ISS PBL23 END 301.5491
HIERARCH ISS PBLA23 START 52.4269
HIERARCH ISS PBLA23 END 52.5235
HIERARCH ISS PBL24 START 246.2533
HIERARCH ISS PBL24 END 246.1835
HIERARCH ISS PBLA24 START 59.6608
HIERARCH ISS PBLA24 END 59.7709
HIERARCH ISS PBL25 START 219.1141
HIERARCH ISS PBL25 END 219.3834
HIERARCH ISS PBLA25 START 120.0359
HIERARCH ISS PBLA25 END 120.2394
HIERARCH ISS PBL26 START 165.4022
HIERARCH ISS PBL26 END 165.4383
HIERARCH ISS PBLA26 START 97.0524
HIERARCH ISS PBLA26 END 97.2342
HIERARCH ISS PBL34 START 65.1646
HIERARCH ISS PBL34 END 65.2038
HIERARCH ISS PBLA34 START -155.9877
HIERARCH ISS PBLA34 END -155.9208
HIERARCH ISS PBL35 START 297.7082
HIERARCH ISS PBL35 END 298.1427
HIERARCH ISS PBLA35 START -170.4569
HIERARCH ISS PBLA35 END -170.3888
HIERARCH ISS PBL36 START 217.5202
HIERARCH ISS PBL36 END 217.7024
HIERARCH ISS PBLA36 START -159.86
HIERARCH ISS PBLA36 END -159.7953
HIERARCH ISS PBL45 START 235.1748
HIERARCH ISS PBL45 END 235.5706
HIERARCH ISS PBLA45 START -174.4269
HIERARCH ISS PBLA45 END -174.3541
HIERARCH ISS PBL46 START 152.5679
HIERARCH ISS PBL46 END 152.7112
HIERARCH ISS PBLA46 START -161.5128
HIERARCH ISS PBLA46 END -161.4486
HIERARCH ISS PBL56 START 92.9461
HIERARCH ISS PBL56 END 93.1832
HIERARCH ISS PBLA56 START -15.9483
HIERARCH ISS PBLA56 END -15.8245
HIERARCH CHARA TAU0 3.36974
HIERARCH CHARA SEEING 1.68401