Exposure
ID
SPICA.2025-06-03T04-32-37_1
Header ID
SPICA.2025-06-03T04-32-37
Date updated
2025-06-03 04:31:32 UTC+0000
Release date
None
UTC Start
2025-06-03 04:31:32.344
UTC End
2025-06-03 04:32:32.344
MJD Start
60829.1885687962
MJD End
60829.18926324063
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 25.0953 25.1277 43.5518 43.7284
S1-E1 180.6487 181.1874 -2.1699 -1.9166
S1-E2 159.0409 159.4777 11.2438 11.4595
S1-W1 265.5390 265.6159 61.8077 62.0240
S2-E1 164.1151 164.6040 -8.4552 -8.1830
S2-E2 138.4818 138.8804 5.6857 5.9163
S2-W1 241.8347 241.8870 63.6706 63.8927
E1-E2 45.1045 45.1556 122.9472 123.2939
E1-W1 247.0924 247.1772 102.8778 103.2100
E2-W1 205.3110 205.3537 98.5543 98.8794
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 60829.1885687962
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 25.0953
HIERARCH ISS PBL12 END 25.1277
HIERARCH ISS PBLA12 START 43.5518
HIERARCH ISS PBLA12 END 43.7284
HIERARCH ISS PBL13 START 180.6487
HIERARCH ISS PBL13 END 181.1874
HIERARCH ISS PBLA13 START -2.1699
HIERARCH ISS PBLA13 END -1.9166
HIERARCH ISS PBL14 START 159.0409
HIERARCH ISS PBL14 END 159.4777
HIERARCH ISS PBLA14 START 11.2438
HIERARCH ISS PBLA14 END 11.4595
HIERARCH ISS PBL15 START 265.539
HIERARCH ISS PBL15 END 265.6159
HIERARCH ISS PBLA15 START 61.8077
HIERARCH ISS PBLA15 END 62.024
HIERARCH ISS PBL23 START 164.1151
HIERARCH ISS PBL23 END 164.604
HIERARCH ISS PBLA23 START -8.4552
HIERARCH ISS PBLA23 END -8.183
HIERARCH ISS PBL24 START 138.4818
HIERARCH ISS PBL24 END 138.8804
HIERARCH ISS PBLA24 START 5.6857
HIERARCH ISS PBLA24 END 5.9163
HIERARCH ISS PBL25 START 241.8347
HIERARCH ISS PBL25 END 241.887
HIERARCH ISS PBLA25 START 63.6706
HIERARCH ISS PBLA25 END 63.8927
HIERARCH ISS PBL34 START 45.1045
HIERARCH ISS PBL34 END 45.1556
HIERARCH ISS PBLA34 START 122.9472
HIERARCH ISS PBLA34 END 123.2939
HIERARCH ISS PBL35 START 247.0924
HIERARCH ISS PBL35 END 247.1772
HIERARCH ISS PBLA35 START 102.8778
HIERARCH ISS PBLA35 END 103.21
HIERARCH ISS PBL45 START 205.311
HIERARCH ISS PBL45 END 205.3537
HIERARCH ISS PBLA45 START 98.5543
HIERARCH ISS PBLA45 END 98.8794
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1