Exposure
ID
SPICA.2025-06-11T04-20-51_1
Header ID
SPICA.2025-06-11T04-20-51
Date updated
2025-06-11 04:19:46 UTC+0000
Release date
None
UTC Start
2025-06-11 04:19:46.821
UTC End
2025-06-11 04:20:46.821
MJD Start
60837.1804030161
MJD End
60837.18109746053
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 25.6635 25.6934 46.7628 46.9391
S1-E1 190.3465 190.8722 2.3269 2.5674
S1-E2 166.8434 167.2628 15.1026 15.3108
S1-W1 266.8211 266.8846 65.7484 65.9653
S2-E1 172.9577 173.4393 -3.6359 -3.3788
S2-E2 145.6236 146.0087 9.7951 10.0160
S2-W1 242.6973 242.7394 67.7198 67.9427
E1-E2 46.0961 46.1541 129.1594 129.4947
E1-W1 248.9525 249.0736 108.8888 109.2168
E2-W1 206.3303 206.4008 104.4497 104.7720
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 60837.1804030161
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 25.6635
HIERARCH ISS PBL12 END 25.6934
HIERARCH ISS PBLA12 START 46.7628
HIERARCH ISS PBLA12 END 46.9391
HIERARCH ISS PBL13 START 190.3465
HIERARCH ISS PBL13 END 190.8722
HIERARCH ISS PBLA13 START 2.3269
HIERARCH ISS PBLA13 END 2.5674
HIERARCH ISS PBL14 START 166.8434
HIERARCH ISS PBL14 END 167.2628
HIERARCH ISS PBLA14 START 15.1026
HIERARCH ISS PBLA14 END 15.3108
HIERARCH ISS PBL15 START 266.8211
HIERARCH ISS PBL15 END 266.8846
HIERARCH ISS PBLA15 START 65.7484
HIERARCH ISS PBLA15 END 65.9653
HIERARCH ISS PBL23 START 172.9577
HIERARCH ISS PBL23 END 173.4393
HIERARCH ISS PBLA23 START -3.6359
HIERARCH ISS PBLA23 END -3.3788
HIERARCH ISS PBL24 START 145.6236
HIERARCH ISS PBL24 END 146.0087
HIERARCH ISS PBLA24 START 9.7951
HIERARCH ISS PBLA24 END 10.016
HIERARCH ISS PBL25 START 242.6973
HIERARCH ISS PBL25 END 242.7394
HIERARCH ISS PBLA25 START 67.7198
HIERARCH ISS PBLA25 END 67.9427
HIERARCH ISS PBL34 START 46.0961
HIERARCH ISS PBL34 END 46.1541
HIERARCH ISS PBLA34 START 129.1594
HIERARCH ISS PBLA34 END 129.4947
HIERARCH ISS PBL35 START 248.9525
HIERARCH ISS PBL35 END 249.0736
HIERARCH ISS PBLA35 START 108.8888
HIERARCH ISS PBLA35 END 109.2168
HIERARCH ISS PBL45 START 206.3303
HIERARCH ISS PBL45 END 206.4008
HIERARCH ISS PBLA45 START 104.4497
HIERARCH ISS PBLA45 END 104.772
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1