Exposure
ID
SPICA.2025-06-19T10-54-17_1
Header ID
SPICA.2025-06-19T10-54-17
Date updated
2025-06-19 10:53:12 UTC+0000
Release date
None
UTC Start
2025-06-19 10:53:12.695
UTC End
2025-06-19 10:54:12.695
MJD Start
60845.4536191553
MJD End
60845.45431359973
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
68363
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
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.8643 27.8471 116.6401 116.8172
S1-E1 299.3896 299.4309 81.1990 81.3946
S1-E2 245.4116 245.4156 88.9989 89.1861
S1-W1 242.8261 242.5933 150.9529 151.1698
S2-E1 277.1595 277.2086 77.8569 78.0567
S2-E2 221.1056 221.1219 85.6472 85.8378
S2-W1 220.3714 220.1647 155.0402 155.2626
E1-E2 65.3696 65.3796 -129.4317 -129.1951
E1-W1 313.5007 313.5067 -145.4120 -145.1655
E2-W1 251.3025 251.2952 -149.5187 -149.2704
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 60845.4536191553
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 S1S2E1E2W1
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 27.8643
HIERARCH ISS PBL12 END 27.8471
HIERARCH ISS PBLA12 START 116.6401
HIERARCH ISS PBLA12 END 116.8172
HIERARCH ISS PBL13 START 299.3896
HIERARCH ISS PBL13 END 299.4309
HIERARCH ISS PBLA13 START 81.199
HIERARCH ISS PBLA13 END 81.3946
HIERARCH ISS PBL14 START 245.4116
HIERARCH ISS PBL14 END 245.4156
HIERARCH ISS PBLA14 START 88.9989
HIERARCH ISS PBLA14 END 89.1861
HIERARCH ISS PBL15 START 242.8261
HIERARCH ISS PBL15 END 242.5933
HIERARCH ISS PBLA15 START 150.9529
HIERARCH ISS PBLA15 END 151.1698
HIERARCH ISS PBL23 START 277.1595
HIERARCH ISS PBL23 END 277.2086
HIERARCH ISS PBLA23 START 77.8569
HIERARCH ISS PBLA23 END 78.0567
HIERARCH ISS PBL24 START 221.1056
HIERARCH ISS PBL24 END 221.1219
HIERARCH ISS PBLA24 START 85.6472
HIERARCH ISS PBLA24 END 85.8378
HIERARCH ISS PBL25 START 220.3714
HIERARCH ISS PBL25 END 220.1647
HIERARCH ISS PBLA25 START 155.0402
HIERARCH ISS PBLA25 END 155.2626
HIERARCH ISS PBL34 START 65.3696
HIERARCH ISS PBL34 END 65.3796
HIERARCH ISS PBLA34 START -129.4317
HIERARCH ISS PBLA34 END -129.1951
HIERARCH ISS PBL35 START 313.5007
HIERARCH ISS PBL35 END 313.5067
HIERARCH ISS PBLA35 START -145.412
HIERARCH ISS PBLA35 END -145.1655
HIERARCH ISS PBL45 START 251.3025
HIERARCH ISS PBL45 END 251.2952
HIERARCH ISS PBLA45 START -149.5187
HIERARCH ISS PBLA45 END -149.2704
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1