Exposure
ID
SPICA.2025-05-19T10-23-26_1
Header ID
SPICA.2025-05-19T10-23-26
Date updated
2025-05-19 10:22:20 UTC+0000
Release date
None
UTC Start
2025-05-19 10:22:20.924
UTC End
2025-05-19 10:23:20.924
MJD Start
60814.432186621
MJD End
60814.43288106543
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 29.1032 29.1023 91.4546 91.6339
S1-E1 283.1355 283.3313 53.7824 53.9754
S1-E2 236.0482 236.1801 62.7000 62.8851
S1-W1 264.6220 264.5355 120.6182 120.8339
S2-E1 260.7071 260.8986 49.8704 50.0676
S2-E2 210.9987 211.1296 58.8955 59.0837
S2-W1 239.6282 239.5526 124.0111 124.2318
E1-E2 61.9109 61.9526 -162.4475 -162.2125
E1-W1 302.0683 302.2312 -179.8674 -179.6202
E2-W1 243.7026 243.8216 175.7709 176.0202
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 60814.432186621
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 29.1032
HIERARCH ISS PBL12 END 29.1023
HIERARCH ISS PBLA12 START 91.4546
HIERARCH ISS PBLA12 END 91.6339
HIERARCH ISS PBL13 START 283.1355
HIERARCH ISS PBL13 END 283.3313
HIERARCH ISS PBLA13 START 53.7824
HIERARCH ISS PBLA13 END 53.9754
HIERARCH ISS PBL14 START 236.0482
HIERARCH ISS PBL14 END 236.1801
HIERARCH ISS PBLA14 START 62.7
HIERARCH ISS PBLA14 END 62.8851
HIERARCH ISS PBL15 START 264.622
HIERARCH ISS PBL15 END 264.5355
HIERARCH ISS PBLA15 START 120.6182
HIERARCH ISS PBLA15 END 120.8339
HIERARCH ISS PBL23 START 260.7071
HIERARCH ISS PBL23 END 260.8986
HIERARCH ISS PBLA23 START 49.8704
HIERARCH ISS PBLA23 END 50.0676
HIERARCH ISS PBL24 START 210.9987
HIERARCH ISS PBL24 END 211.1296
HIERARCH ISS PBLA24 START 58.8955
HIERARCH ISS PBLA24 END 59.0837
HIERARCH ISS PBL25 START 239.6282
HIERARCH ISS PBL25 END 239.5526
HIERARCH ISS PBLA25 START 124.0111
HIERARCH ISS PBLA25 END 124.2318
HIERARCH ISS PBL34 START 61.9109
HIERARCH ISS PBL34 END 61.9526
HIERARCH ISS PBLA34 START -162.4475
HIERARCH ISS PBLA34 END -162.2125
HIERARCH ISS PBL35 START 302.0683
HIERARCH ISS PBL35 END 302.2312
HIERARCH ISS PBLA35 START -179.8674
HIERARCH ISS PBLA35 END -179.6202
HIERARCH ISS PBL45 START 243.7026
HIERARCH ISS PBL45 END 243.8216
HIERARCH ISS PBLA45 START 175.7709
HIERARCH ISS PBLA45 END 176.0202
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1