Exposure
ID
SPICA.2025-06-06T11-25-37_1
Header ID
SPICA.2025-06-06T11-25-37
Date updated
2025-06-06 11:24:32 UTC+0000
Release date
None
UTC Start
2025-06-06 11:24:32.562
UTC End
2025-06-06 11:25:32.562
MJD Start
60832.4753768705
MJD End
60832.47607131493
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 28.1565 28.1416 113.3998 113.5773
S1-E1 298.4651 298.5240 77.6260 77.8214
S1-E2 245.1886 245.2081 85.5778 85.7649
S1-W1 246.8718 246.6607 147.0014 147.2170
S1-W2 176.4383 176.3097 124.7093 124.8965
S2-E1 276.1119 276.1767 74.2084 74.4078
S2-E2 220.6785 220.7083 82.1638 82.3543
S2-W1 223.9628 223.7754 150.9909 151.2118
S2-W2 148.9309 148.8179 126.8341 127.0235
E1-E2 65.1588 65.1717 -133.7440 -133.5087
E1-W1 313.2388 313.2609 -149.9025 -149.6576
E1-W2 220.2156 220.2541 -138.3013 -138.0630
E2-W1 251.3091 251.3153 -154.0404 -153.7937
E2-W2 155.3492 155.3743 -140.2112 -139.9717
W1-W2 107.1059 107.0801 5.6745 5.9232
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 60832.4753768705
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 28.1565
HIERARCH ISS PBL12 END 28.1416
HIERARCH ISS PBLA12 START 113.3998
HIERARCH ISS PBLA12 END 113.5773
HIERARCH ISS PBL13 START 298.4651
HIERARCH ISS PBL13 END 298.524
HIERARCH ISS PBLA13 START 77.626
HIERARCH ISS PBLA13 END 77.8214
HIERARCH ISS PBL14 START 245.1886
HIERARCH ISS PBL14 END 245.2081
HIERARCH ISS PBLA14 START 85.5778
HIERARCH ISS PBLA14 END 85.7649
HIERARCH ISS PBL15 START 246.8718
HIERARCH ISS PBL15 END 246.6607
HIERARCH ISS PBLA15 START 147.0014
HIERARCH ISS PBLA15 END 147.217
HIERARCH ISS PBL16 START 176.4383
HIERARCH ISS PBL16 END 176.3097
HIERARCH ISS PBLA16 START 124.7093
HIERARCH ISS PBLA16 END 124.8965
HIERARCH ISS PBL23 START 276.1119
HIERARCH ISS PBL23 END 276.1767
HIERARCH ISS PBLA23 START 74.2084
HIERARCH ISS PBLA23 END 74.4078
HIERARCH ISS PBL24 START 220.6785
HIERARCH ISS PBL24 END 220.7083
HIERARCH ISS PBLA24 START 82.1638
HIERARCH ISS PBLA24 END 82.3543
HIERARCH ISS PBL25 START 223.9628
HIERARCH ISS PBL25 END 223.7754
HIERARCH ISS PBLA25 START 150.9909
HIERARCH ISS PBLA25 END 151.2118
HIERARCH ISS PBL26 START 148.9309
HIERARCH ISS PBL26 END 148.8179
HIERARCH ISS PBLA26 START 126.8341
HIERARCH ISS PBLA26 END 127.0235
HIERARCH ISS PBL34 START 65.1588
HIERARCH ISS PBL34 END 65.1717
HIERARCH ISS PBLA34 START -133.744
HIERARCH ISS PBLA34 END -133.5087
HIERARCH ISS PBL35 START 313.2388
HIERARCH ISS PBL35 END 313.2609
HIERARCH ISS PBLA35 START -149.9025
HIERARCH ISS PBLA35 END -149.6576
HIERARCH ISS PBL36 START 220.2156
HIERARCH ISS PBL36 END 220.2541
HIERARCH ISS PBLA36 START -138.3013
HIERARCH ISS PBLA36 END -138.063
HIERARCH ISS PBL45 START 251.3091
HIERARCH ISS PBL45 END 251.3153
HIERARCH ISS PBLA45 START -154.0404
HIERARCH ISS PBLA45 END -153.7937
HIERARCH ISS PBL46 START 155.3492
HIERARCH ISS PBL46 END 155.3743
HIERARCH ISS PBLA46 START -140.2112
HIERARCH ISS PBLA46 END -139.9717
HIERARCH ISS PBL56 START 107.1059
HIERARCH ISS PBL56 END 107.0801
HIERARCH ISS PBLA56 START 5.6745
HIERARCH ISS PBLA56 END 5.9232
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1