Exposure
ID
SPICA.2025-05-19T10-14-26_1
Header ID
SPICA.2025-05-19T10-14-26
Date updated
2025-05-19 10:13:21 UTC+0000
Release date
None
UTC Start
2025-05-19 10:13:21.241
UTC End
2025-05-19 10:14:21.241
MJD Start
60814.4259402871
MJD End
60814.426634731535
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 29.1068 29.1068 89.9641 90.1434
S1-E1 281.4576 281.6642 52.1786 52.3716
S1-E2 234.9121 235.0525 61.1631 61.3480
S1-W1 265.3101 265.2302 118.8235 119.0395
S2-E1 259.0688 259.2703 48.2314 48.4286
S2-E2 209.8748 210.0134 57.3321 57.5201
S2-W1 240.2293 240.1595 122.1761 122.3970
E1-E2 61.5543 61.5982 -164.4043 -164.1685
E1-W1 300.6697 300.8421 178.0731 178.3214
E2-W1 242.6802 242.8064 173.6933 173.9438
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 60814.4259402871
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 29.1068
HIERARCH ISS PBL12 END 29.1068
HIERARCH ISS PBLA12 START 89.9641
HIERARCH ISS PBLA12 END 90.1434
HIERARCH ISS PBL13 START 281.4576
HIERARCH ISS PBL13 END 281.6642
HIERARCH ISS PBLA13 START 52.1786
HIERARCH ISS PBLA13 END 52.3716
HIERARCH ISS PBL14 START 234.9121
HIERARCH ISS PBL14 END 235.0525
HIERARCH ISS PBLA14 START 61.1631
HIERARCH ISS PBLA14 END 61.348
HIERARCH ISS PBL15 START 265.3101
HIERARCH ISS PBL15 END 265.2302
HIERARCH ISS PBLA15 START 118.8235
HIERARCH ISS PBLA15 END 119.0395
HIERARCH ISS PBL23 START 259.0688
HIERARCH ISS PBL23 END 259.2703
HIERARCH ISS PBLA23 START 48.2314
HIERARCH ISS PBLA23 END 48.4286
HIERARCH ISS PBL24 START 209.8748
HIERARCH ISS PBL24 END 210.0134
HIERARCH ISS PBLA24 START 57.3321
HIERARCH ISS PBLA24 END 57.5201
HIERARCH ISS PBL25 START 240.2293
HIERARCH ISS PBL25 END 240.1595
HIERARCH ISS PBLA25 START 122.1761
HIERARCH ISS PBLA25 END 122.397
HIERARCH ISS PBL34 START 61.5543
HIERARCH ISS PBL34 END 61.5982
HIERARCH ISS PBLA34 START -164.4043
HIERARCH ISS PBLA34 END -164.1685
HIERARCH ISS PBL35 START 300.6697
HIERARCH ISS PBL35 END 300.8421
HIERARCH ISS PBLA35 START 178.0731
HIERARCH ISS PBLA35 END 178.3214
HIERARCH ISS PBL45 START 242.6802
HIERARCH ISS PBL45 END 242.8064
HIERARCH ISS PBLA45 START 173.6933
HIERARCH ISS PBLA45 END 173.9438
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1