Exposure
ID
SPICA.2025-06-15T10-50-30_1
Header ID
SPICA.2025-06-15T10-50-30
Date updated
2025-06-15 10:49:25 UTC+0000
Release date
None
UTC Start
2025-06-15 10:49:25.887
UTC End
2025-06-15 10:50:25.887
MJD Start
60841.4509940598
MJD End
60841.45168850423
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
64268
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.1528 28.1378 113.4450 113.6224
S1-E1 298.4802 298.5389 77.6757 77.8710
S1-E2 245.1936 245.2129 85.6254 85.8125
S1-W1 246.8183 246.6068 147.0562 147.2718
S2-E1 276.1285 276.1931 74.2591 74.4585
S2-E2 220.6861 220.7157 82.2122 82.4027
S2-W1 223.9152 223.7276 151.0471 151.2679
E1-E2 65.1621 65.1750 -133.6842 -133.4488
E1-W1 313.2445 313.2664 -149.8403 -149.5953
E2-W1 251.3108 251.3167 -153.9777 -153.7310
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 60841.4509940598
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 S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 28.1528
HIERARCH ISS PBL12 END 28.1378
HIERARCH ISS PBLA12 START 113.445
HIERARCH ISS PBLA12 END 113.6224
HIERARCH ISS PBL13 START 298.4802
HIERARCH ISS PBL13 END 298.5389
HIERARCH ISS PBLA13 START 77.6757
HIERARCH ISS PBLA13 END 77.871
HIERARCH ISS PBL14 START 245.1936
HIERARCH ISS PBL14 END 245.2129
HIERARCH ISS PBLA14 START 85.6254
HIERARCH ISS PBLA14 END 85.8125
HIERARCH ISS PBL15 START 246.8183
HIERARCH ISS PBL15 END 246.6068
HIERARCH ISS PBLA15 START 147.0562
HIERARCH ISS PBLA15 END 147.2718
HIERARCH ISS PBL23 START 276.1285
HIERARCH ISS PBL23 END 276.1931
HIERARCH ISS PBLA23 START 74.2591
HIERARCH ISS PBLA23 END 74.4585
HIERARCH ISS PBL24 START 220.6861
HIERARCH ISS PBL24 END 220.7157
HIERARCH ISS PBLA24 START 82.2122
HIERARCH ISS PBLA24 END 82.4027
HIERARCH ISS PBL25 START 223.9152
HIERARCH ISS PBL25 END 223.7276
HIERARCH ISS PBLA25 START 151.0471
HIERARCH ISS PBLA25 END 151.2679
HIERARCH ISS PBL34 START 65.1621
HIERARCH ISS PBL34 END 65.175
HIERARCH ISS PBLA34 START -133.6842
HIERARCH ISS PBLA34 END -133.4488
HIERARCH ISS PBL35 START 313.2445
HIERARCH ISS PBL35 END 313.2664
HIERARCH ISS PBLA35 START -149.8403
HIERARCH ISS PBLA35 END -149.5953
HIERARCH ISS PBL45 START 251.3108
HIERARCH ISS PBL45 END 251.3167
HIERARCH ISS PBLA45 START -153.9777
HIERARCH ISS PBLA45 END -153.731
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1