Exposure
ID
SPICA.2025-08-14T11-22-12_1
Header ID
SPICA.2025-08-14T11-22-12
Date updated
2025-08-14 11:21:07 UTC+0000
Release date
None
UTC Start
2025-08-14 11:21:07.232
UTC End
2025-08-14 11:22:07.232
MJD Start
60901.4730003687
MJD End
60901.47369481313
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
70003
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51936
Name
HD_219485
RA
348.6546
DEC
74.23127
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.8503 24.8341 122.6679 122.8708
S1-E1 276.0979 276.1247 83.3413 83.5541
S1-E2 223.1124 223.1056 91.7108 91.9167
S1-W1 230.6490 230.4614 158.8829 159.1261
S2-E1 257.3574 257.3930 79.8330 80.0493
S2-E2 202.2064 202.2122 88.0863 88.2950
S2-W1 211.1108 210.9473 162.8709 163.1184
E1-E2 64.1838 64.1953 -127.0547 -126.8072
E1-W1 312.4570 312.4832 -142.2855 -142.0281
E2-W1 251.0944 251.1060 -146.1359 -145.8766
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 60901.4730003687
PI-COI spica
HIERARCH OBS TARG NAME HD_219485
HIERARCH OBS RA 348.6546
HIERARCH OBS DEC 74.23127
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 24.8503
HIERARCH ISS PBL12 END 24.8341
HIERARCH ISS PBLA12 START 122.6679
HIERARCH ISS PBLA12 END 122.8708
HIERARCH ISS PBL13 START 276.0979
HIERARCH ISS PBL13 END 276.1247
HIERARCH ISS PBLA13 START 83.3413
HIERARCH ISS PBLA13 END 83.5541
HIERARCH ISS PBL14 START 223.1124
HIERARCH ISS PBL14 END 223.1056
HIERARCH ISS PBLA14 START 91.7108
HIERARCH ISS PBLA14 END 91.9167
HIERARCH ISS PBL15 START 230.649
HIERARCH ISS PBL15 END 230.4614
HIERARCH ISS PBLA15 START 158.8829
HIERARCH ISS PBLA15 END 159.1261
HIERARCH ISS PBL23 START 257.3574
HIERARCH ISS PBL23 END 257.393
HIERARCH ISS PBLA23 START 79.833
HIERARCH ISS PBLA23 END 80.0493
HIERARCH ISS PBL24 START 202.2064
HIERARCH ISS PBL24 END 202.2122
HIERARCH ISS PBLA24 START 88.0863
HIERARCH ISS PBLA24 END 88.295
HIERARCH ISS PBL25 START 211.1108
HIERARCH ISS PBL25 END 210.9473
HIERARCH ISS PBLA25 START 162.8709
HIERARCH ISS PBLA25 END 163.1184
HIERARCH ISS PBL34 START 64.1838
HIERARCH ISS PBL34 END 64.1953
HIERARCH ISS PBLA34 START -127.0547
HIERARCH ISS PBLA34 END -126.8072
HIERARCH ISS PBL35 START 312.457
HIERARCH ISS PBL35 END 312.4832
HIERARCH ISS PBLA35 START -142.2855
HIERARCH ISS PBLA35 END -142.0281
HIERARCH ISS PBL45 START 251.0944
HIERARCH ISS PBL45 END 251.106
HIERARCH ISS PBLA45 START -146.1359
HIERARCH ISS PBLA45 END -145.8766
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1