Exposure
ID
SPICA.2025-06-19T08-37-21_1
Header ID
SPICA.2025-06-19T08-37-21
Date updated
2025-06-19 08:36:16 UTC+0000
Release date
None
UTC Start
2025-06-19 08:36:16.447
UTC End
2025-06-19 08:37:16.447
MJD Start
60845.3585236942
MJD End
60845.359218138634
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 29.0789 29.0764 94.0743 94.2536
S1-E1 285.8718 286.0493 56.6030 56.7962
S1-E2 237.8759 237.9932 65.4052 65.5905
S1-W1 263.2758 263.1770 123.7673 123.9826
S1-W2 185.8332 185.7847 104.3463 104.5355
S2-E1 263.3879 263.5622 52.7518 52.9491
S2-E2 212.8197 212.9372 61.6467 61.8351
S2-W1 238.4506 238.3642 127.2305 127.4506
S2-W2 157.3059 157.2609 106.2354 106.4267
E1-E2 62.4930 62.5308 -159.0216 -158.7877
E1-W1 304.3338 304.4796 -176.2685 -176.0231
E1-W2 211.6819 211.8055 -163.9205 -163.6829
E2-W1 245.3513 245.4570 179.4005 179.6480
E2-W2 149.5124 149.5980 -165.9661 -165.7271
W1-W2 107.5404 107.5567 -21.1624 -20.9118
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 60845.3585236942
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 29.0789
HIERARCH ISS PBL12 END 29.0764
HIERARCH ISS PBLA12 START 94.0743
HIERARCH ISS PBLA12 END 94.2536
HIERARCH ISS PBL13 START 285.8718
HIERARCH ISS PBL13 END 286.0493
HIERARCH ISS PBLA13 START 56.603
HIERARCH ISS PBLA13 END 56.7962
HIERARCH ISS PBL14 START 237.8759
HIERARCH ISS PBL14 END 237.9932
HIERARCH ISS PBLA14 START 65.4052
HIERARCH ISS PBLA14 END 65.5905
HIERARCH ISS PBL15 START 263.2758
HIERARCH ISS PBL15 END 263.177
HIERARCH ISS PBLA15 START 123.7673
HIERARCH ISS PBLA15 END 123.9826
HIERARCH ISS PBL16 START 185.8332
HIERARCH ISS PBL16 END 185.7847
HIERARCH ISS PBLA16 START 104.3463
HIERARCH ISS PBLA16 END 104.5355
HIERARCH ISS PBL23 START 263.3879
HIERARCH ISS PBL23 END 263.5622
HIERARCH ISS PBLA23 START 52.7518
HIERARCH ISS PBLA23 END 52.9491
HIERARCH ISS PBL24 START 212.8197
HIERARCH ISS PBL24 END 212.9372
HIERARCH ISS PBLA24 START 61.6467
HIERARCH ISS PBLA24 END 61.8351
HIERARCH ISS PBL25 START 238.4506
HIERARCH ISS PBL25 END 238.3642
HIERARCH ISS PBLA25 START 127.2305
HIERARCH ISS PBLA25 END 127.4506
HIERARCH ISS PBL26 START 157.3059
HIERARCH ISS PBL26 END 157.2609
HIERARCH ISS PBLA26 START 106.2354
HIERARCH ISS PBLA26 END 106.4267
HIERARCH ISS PBL34 START 62.493
HIERARCH ISS PBL34 END 62.5308
HIERARCH ISS PBLA34 START -159.0216
HIERARCH ISS PBLA34 END -158.7877
HIERARCH ISS PBL35 START 304.3338
HIERARCH ISS PBL35 END 304.4796
HIERARCH ISS PBLA35 START -176.2685
HIERARCH ISS PBLA35 END -176.0231
HIERARCH ISS PBL36 START 211.6819
HIERARCH ISS PBL36 END 211.8055
HIERARCH ISS PBLA36 START -163.9205
HIERARCH ISS PBLA36 END -163.6829
HIERARCH ISS PBL45 START 245.3513
HIERARCH ISS PBL45 END 245.457
HIERARCH ISS PBLA45 START 179.4005
HIERARCH ISS PBLA45 END 179.648
HIERARCH ISS PBL46 START 149.5124
HIERARCH ISS PBL46 END 149.598
HIERARCH ISS PBLA46 START -165.9661
HIERARCH ISS PBLA46 END -165.7271
HIERARCH ISS PBL56 START 107.5404
HIERARCH ISS PBL56 END 107.5567
HIERARCH ISS PBLA56 START -21.1624
HIERARCH ISS PBLA56 END -20.9118
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1