Exposure
ID
SPICA.2025-06-06T11-24-31_1
Header ID
SPICA.2025-06-06T11-24-31
Date updated
2025-06-06 11:23:26 UTC+0000
Release date
None
UTC Start
2025-06-06 11:23:26.455
UTC End
2025-06-06 11:24:26.455
MJD Start
60832.4746117511
MJD End
60832.475306195534
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 28.1716 28.1568 113.2192 113.3966
S1-E1 298.4042 298.4641 77.4272 77.6225
S1-E2 245.1679 245.1882 85.3873 85.5744
S1-W1 247.0855 246.8756 146.7820 146.9975
S1-W2 176.5685 176.4406 124.5188 124.7059
S2-E1 276.0450 276.1107 74.0054 74.2048
S2-E2 220.6475 220.6780 81.9699 82.1604
S2-W1 224.1524 223.9661 150.7662 150.9870
S2-W2 149.0452 148.9329 126.6412 126.8307
E1-E2 65.1454 65.1585 -133.9835 -133.7482
E1-W1 313.2152 313.2384 -150.1518 -149.9069
E1-W2 220.1759 220.2149 -138.5439 -138.3056
E2-W1 251.3021 251.3090 -154.2913 -154.0448
E2-W2 155.3231 155.3487 -140.4550 -140.2155
W1-W2 107.1319 107.1064 5.4214 5.6700
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 60832.4746117511
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 28.1716
HIERARCH ISS PBL12 END 28.1568
HIERARCH ISS PBLA12 START 113.2192
HIERARCH ISS PBLA12 END 113.3966
HIERARCH ISS PBL13 START 298.4042
HIERARCH ISS PBL13 END 298.4641
HIERARCH ISS PBLA13 START 77.4272
HIERARCH ISS PBLA13 END 77.6225
HIERARCH ISS PBL14 START 245.1679
HIERARCH ISS PBL14 END 245.1882
HIERARCH ISS PBLA14 START 85.3873
HIERARCH ISS PBLA14 END 85.5744
HIERARCH ISS PBL15 START 247.0855
HIERARCH ISS PBL15 END 246.8756
HIERARCH ISS PBLA15 START 146.782
HIERARCH ISS PBLA15 END 146.9975
HIERARCH ISS PBL16 START 176.5685
HIERARCH ISS PBL16 END 176.4406
HIERARCH ISS PBLA16 START 124.5188
HIERARCH ISS PBLA16 END 124.7059
HIERARCH ISS PBL23 START 276.045
HIERARCH ISS PBL23 END 276.1107
HIERARCH ISS PBLA23 START 74.0054
HIERARCH ISS PBLA23 END 74.2048
HIERARCH ISS PBL24 START 220.6475
HIERARCH ISS PBL24 END 220.678
HIERARCH ISS PBLA24 START 81.9699
HIERARCH ISS PBLA24 END 82.1604
HIERARCH ISS PBL25 START 224.1524
HIERARCH ISS PBL25 END 223.9661
HIERARCH ISS PBLA25 START 150.7662
HIERARCH ISS PBLA25 END 150.987
HIERARCH ISS PBL26 START 149.0452
HIERARCH ISS PBL26 END 148.9329
HIERARCH ISS PBLA26 START 126.6412
HIERARCH ISS PBLA26 END 126.8307
HIERARCH ISS PBL34 START 65.1454
HIERARCH ISS PBL34 END 65.1585
HIERARCH ISS PBLA34 START -133.9835
HIERARCH ISS PBLA34 END -133.7482
HIERARCH ISS PBL35 START 313.2152
HIERARCH ISS PBL35 END 313.2384
HIERARCH ISS PBLA35 START -150.1518
HIERARCH ISS PBLA35 END -149.9069
HIERARCH ISS PBL36 START 220.1759
HIERARCH ISS PBL36 END 220.2149
HIERARCH ISS PBLA36 START -138.5439
HIERARCH ISS PBLA36 END -138.3056
HIERARCH ISS PBL45 START 251.3021
HIERARCH ISS PBL45 END 251.309
HIERARCH ISS PBLA45 START -154.2913
HIERARCH ISS PBLA45 END -154.0448
HIERARCH ISS PBL46 START 155.3231
HIERARCH ISS PBL46 END 155.3487
HIERARCH ISS PBLA46 START -140.455
HIERARCH ISS PBLA46 END -140.2155
HIERARCH ISS PBL56 START 107.1319
HIERARCH ISS PBL56 END 107.1064
HIERARCH ISS PBLA56 START 5.4214
HIERARCH ISS PBLA56 END 5.67
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1