Exposure
ID
SPICA.2025-06-15T10-06-37_1
Header ID
SPICA.2025-06-15T10-06-37
Date updated
2025-06-15 10:05:32 UTC+0000
Release date
None
UTC Start
2025-06-15 10:05:32.559
UTC End
2025-06-15 10:06:32.559
MJD Start
60841.4205157343
MJD End
60841.421210178734
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 28.6571 28.6470 106.2302 106.4085
S1-E1 295.2596 295.3594 69.7705 69.9650
S1-E2 243.6915 243.7457 78.0452 78.2319
S1-W1 254.4235 254.2581 138.3468 138.5611
S2-E1 272.7437 272.8457 66.1907 66.3892
S2-E2 218.8514 218.9118 74.4994 74.6892
S2-W1 230.6556 230.5093 142.1341 142.3532
E1-E2 64.4780 64.4990 -143.1817 -142.9484
E1-W1 311.4995 311.5640 -159.7233 -159.4804
E2-W1 250.3640 250.4049 -163.9282 -163.6836
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 60841.4205157343
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 28.6571
HIERARCH ISS PBL12 END 28.647
HIERARCH ISS PBLA12 START 106.2302
HIERARCH ISS PBLA12 END 106.4085
HIERARCH ISS PBL13 START 295.2596
HIERARCH ISS PBL13 END 295.3594
HIERARCH ISS PBLA13 START 69.7705
HIERARCH ISS PBLA13 END 69.965
HIERARCH ISS PBL14 START 243.6915
HIERARCH ISS PBL14 END 243.7457
HIERARCH ISS PBLA14 START 78.0452
HIERARCH ISS PBLA14 END 78.2319
HIERARCH ISS PBL15 START 254.4235
HIERARCH ISS PBL15 END 254.2581
HIERARCH ISS PBLA15 START 138.3468
HIERARCH ISS PBLA15 END 138.5611
HIERARCH ISS PBL23 START 272.7437
HIERARCH ISS PBL23 END 272.8457
HIERARCH ISS PBLA23 START 66.1907
HIERARCH ISS PBLA23 END 66.3892
HIERARCH ISS PBL24 START 218.8514
HIERARCH ISS PBL24 END 218.9118
HIERARCH ISS PBLA24 START 74.4994
HIERARCH ISS PBLA24 END 74.6892
HIERARCH ISS PBL25 START 230.6556
HIERARCH ISS PBL25 END 230.5093
HIERARCH ISS PBLA25 START 142.1341
HIERARCH ISS PBLA25 END 142.3532
HIERARCH ISS PBL34 START 64.478
HIERARCH ISS PBL34 END 64.499
HIERARCH ISS PBLA34 START -143.1817
HIERARCH ISS PBLA34 END -142.9484
HIERARCH ISS PBL35 START 311.4995
HIERARCH ISS PBL35 END 311.564
HIERARCH ISS PBLA35 START -159.7233
HIERARCH ISS PBLA35 END -159.4804
HIERARCH ISS PBL45 START 250.364
HIERARCH ISS PBL45 END 250.4049
HIERARCH ISS PBLA45 START -163.9282
HIERARCH ISS PBLA45 END -163.6836
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1