Exposure
ID
SPICA.2025-06-11T07-59-14_1
Header ID
SPICA.2025-06-11T07-59-14
Date updated
2025-06-11 07:58:08 UTC+0000
Release date
None
UTC Start
2025-06-11 07:58:08.919
UTC End
2025-06-11 07:59:08.919
MJD Start
60837.3320476698
MJD End
60837.33274211423
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 29.0132 29.0176 82.5477 82.7268
S1-E1 271.7420 272.0043 44.1918 44.3852
S1-E2 228.1725 228.3574 53.5287 53.7130
S1-W1 267.9732 267.9228 109.8523 110.0699
S1-W2 187.5951 187.5877 92.1539 92.3438
S2-E1 249.6407 249.8943 40.0561 40.2543
S2-E2 203.2895 203.4687 49.5588 49.7467
S2-W1 242.5581 242.5137 112.9977 113.2204
S2-W2 159.0624 159.0517 93.8981 94.0904
E1-E2 59.5082 59.5629 -174.2761 -174.0342
E1-W1 292.6249 292.8386 167.6421 167.8985
E1-W2 201.9018 202.0803 -179.4442 -179.1975
E2-W1 236.7770 236.9338 163.1682 163.4269
E2-W2 142.7362 142.8597 178.4036 178.6522
W1-W2 105.9211 105.9530 -37.5714 -37.3109
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 60837.3320476698
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 29.0132
HIERARCH ISS PBL12 END 29.0176
HIERARCH ISS PBLA12 START 82.5477
HIERARCH ISS PBLA12 END 82.7268
HIERARCH ISS PBL13 START 271.742
HIERARCH ISS PBL13 END 272.0043
HIERARCH ISS PBLA13 START 44.1918
HIERARCH ISS PBLA13 END 44.3852
HIERARCH ISS PBL14 START 228.1725
HIERARCH ISS PBL14 END 228.3574
HIERARCH ISS PBLA14 START 53.5287
HIERARCH ISS PBLA14 END 53.713
HIERARCH ISS PBL15 START 267.9732
HIERARCH ISS PBL15 END 267.9228
HIERARCH ISS PBLA15 START 109.8523
HIERARCH ISS PBLA15 END 110.0699
HIERARCH ISS PBL16 START 187.5951
HIERARCH ISS PBL16 END 187.5877
HIERARCH ISS PBLA16 START 92.1539
HIERARCH ISS PBLA16 END 92.3438
HIERARCH ISS PBL23 START 249.6407
HIERARCH ISS PBL23 END 249.8943
HIERARCH ISS PBLA23 START 40.0561
HIERARCH ISS PBLA23 END 40.2543
HIERARCH ISS PBL24 START 203.2895
HIERARCH ISS PBL24 END 203.4687
HIERARCH ISS PBLA24 START 49.5588
HIERARCH ISS PBLA24 END 49.7467
HIERARCH ISS PBL25 START 242.5581
HIERARCH ISS PBL25 END 242.5137
HIERARCH ISS PBLA25 START 112.9977
HIERARCH ISS PBLA25 END 113.2204
HIERARCH ISS PBL26 START 159.0624
HIERARCH ISS PBL26 END 159.0517
HIERARCH ISS PBLA26 START 93.8981
HIERARCH ISS PBLA26 END 94.0904
HIERARCH ISS PBL34 START 59.5082
HIERARCH ISS PBL34 END 59.5629
HIERARCH ISS PBLA34 START -174.2761
HIERARCH ISS PBLA34 END -174.0342
HIERARCH ISS PBL35 START 292.6249
HIERARCH ISS PBL35 END 292.8386
HIERARCH ISS PBLA35 START 167.6421
HIERARCH ISS PBLA35 END 167.8985
HIERARCH ISS PBL36 START 201.9018
HIERARCH ISS PBL36 END 202.0803
HIERARCH ISS PBLA36 START -179.4442
HIERARCH ISS PBLA36 END -179.1975
HIERARCH ISS PBL45 START 236.777
HIERARCH ISS PBL45 END 236.9338
HIERARCH ISS PBLA45 START 163.1682
HIERARCH ISS PBLA45 END 163.4269
HIERARCH ISS PBL46 START 142.7362
HIERARCH ISS PBL46 END 142.8597
HIERARCH ISS PBLA46 START 178.4036
HIERARCH ISS PBLA46 END 178.6522
HIERARCH ISS PBL56 START 105.9211
HIERARCH ISS PBL56 END 105.953
HIERARCH ISS PBLA56 START -37.5714
HIERARCH ISS PBLA56 END -37.3109
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1