Exposure
ID
SPICA.2025-12-13T09-15-14_1
Header ID
SPICA.2025-12-13T09-15-14
Date updated
2025-12-13 09:14:09 UTC+0000
Release date
None
UTC Start
2025-12-13 09:14:09.583
UTC End
2025-12-13 09:15:09.583
MJD Start
61022.3848331374
MJD End
61022.385527581835
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
16.99998
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.95736
Observation
ID
72269
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53674
Name
HD_56169
RA
109.6332
DEC
49.46475
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8452 32.8421 96.2182 96.3758
S1-E1 319.5396 319.6579 62.9758 63.1402
S1-E2 268.6939 268.7682 70.8952 71.0554
S1-W1 276.4506 276.3905 125.0039 125.1924
S1-W2 205.4157 205.3754 105.6863 105.8527
S2-E1 292.6237 292.7419 59.4481 59.6150
S2-E2 239.4172 239.4934 67.5313 67.6932
S2-W1 248.1687 248.1208 128.6580 128.8504
S2-W2 173.1023 173.0660 107.4750 107.6432
E1-E2 64.9847 65.0137 -151.7527 -151.5603
E1-W1 309.2959 309.4495 -169.1528 -168.9521
E1-W2 218.7243 218.8277 -156.5945 -156.4001
E2-W1 248.0473 248.1701 -173.6463 -173.4433
E2-W2 154.0692 154.1435 -158.6347 -158.4394
W1-W2 106.9592 107.0014 -15.5529 -15.3405
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 61022.3848331374
PI-COI spica
HIERARCH OBS TARG NAME HD_56169
HIERARCH OBS RA 109.6332
HIERARCH OBS DEC 49.46475
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 32.8452
HIERARCH ISS PBL12 END 32.8421
HIERARCH ISS PBLA12 START 96.2182
HIERARCH ISS PBLA12 END 96.3758
HIERARCH ISS PBL13 START 319.5396
HIERARCH ISS PBL13 END 319.6579
HIERARCH ISS PBLA13 START 62.9758
HIERARCH ISS PBLA13 END 63.1402
HIERARCH ISS PBL14 START 268.6939
HIERARCH ISS PBL14 END 268.7682
HIERARCH ISS PBLA14 START 70.8952
HIERARCH ISS PBLA14 END 71.0554
HIERARCH ISS PBL15 START 276.4506
HIERARCH ISS PBL15 END 276.3905
HIERARCH ISS PBLA15 START 125.0039
HIERARCH ISS PBLA15 END 125.1924
HIERARCH ISS PBL16 START 205.4157
HIERARCH ISS PBL16 END 205.3754
HIERARCH ISS PBLA16 START 105.6863
HIERARCH ISS PBLA16 END 105.8527
HIERARCH ISS PBL23 START 292.6237
HIERARCH ISS PBL23 END 292.7419
HIERARCH ISS PBLA23 START 59.4481
HIERARCH ISS PBLA23 END 59.615
HIERARCH ISS PBL24 START 239.4172
HIERARCH ISS PBL24 END 239.4934
HIERARCH ISS PBLA24 START 67.5313
HIERARCH ISS PBLA24 END 67.6932
HIERARCH ISS PBL25 START 248.1687
HIERARCH ISS PBL25 END 248.1208
HIERARCH ISS PBLA25 START 128.658
HIERARCH ISS PBLA25 END 128.8504
HIERARCH ISS PBL26 START 173.1023
HIERARCH ISS PBL26 END 173.066
HIERARCH ISS PBLA26 START 107.475
HIERARCH ISS PBLA26 END 107.6432
HIERARCH ISS PBL34 START 64.9847
HIERARCH ISS PBL34 END 65.0137
HIERARCH ISS PBLA34 START -151.7527
HIERARCH ISS PBLA34 END -151.5603
HIERARCH ISS PBL35 START 309.2959
HIERARCH ISS PBL35 END 309.4495
HIERARCH ISS PBLA35 START -169.1528
HIERARCH ISS PBLA35 END -168.9521
HIERARCH ISS PBL36 START 218.7243
HIERARCH ISS PBL36 END 218.8277
HIERARCH ISS PBLA36 START -156.5945
HIERARCH ISS PBLA36 END -156.4001
HIERARCH ISS PBL45 START 248.0473
HIERARCH ISS PBL45 END 248.1701
HIERARCH ISS PBLA45 START -173.6463
HIERARCH ISS PBLA45 END -173.4433
HIERARCH ISS PBL46 START 154.0692
HIERARCH ISS PBL46 END 154.1435
HIERARCH ISS PBLA46 START -158.6347
HIERARCH ISS PBLA46 END -158.4394
HIERARCH ISS PBL56 START 106.9592
HIERARCH ISS PBL56 END 107.0014
HIERARCH ISS PBLA56 START -15.5529
HIERARCH ISS PBLA56 END -15.3405
HIERARCH CHARA TAU0 16.99998
HIERARCH CHARA SEEING 0.95736