Exposure
ID
SPICA.2025-06-03T04-29-19_1
Header ID
SPICA.2025-06-03T04-29-19
Date updated
2025-06-03 04:28:14 UTC+0000
Release date
None
UTC Start
2025-06-03 04:28:14.040
UTC End
2025-06-03 04:29:14.040
MJD Start
60829.1862736154
MJD End
60829.18696805983
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 24.9952 25.0281 43.0121 43.1889
S1-E1 178.9999 179.5404 -2.9487 -2.6929
S1-E2 157.7011 158.1407 10.5820 10.7992
S1-W1 265.2995 265.3787 61.1477 61.3638
S2-E1 162.6202 163.1099 -9.2923 -9.0173
S2-E2 137.2601 137.6608 4.9778 5.2102
S2-W1 241.6712 241.7254 62.9925 63.2145
E1-E2 44.9512 45.0010 121.8848 122.2333
E1-W1 246.8463 246.9247 101.8623 102.1950
E2-W1 205.1900 205.2280 97.5606 97.8861
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 60829.1862736154
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 24.9952
HIERARCH ISS PBL12 END 25.0281
HIERARCH ISS PBLA12 START 43.0121
HIERARCH ISS PBLA12 END 43.1889
HIERARCH ISS PBL13 START 178.9999
HIERARCH ISS PBL13 END 179.5404
HIERARCH ISS PBLA13 START -2.9487
HIERARCH ISS PBLA13 END -2.6929
HIERARCH ISS PBL14 START 157.7011
HIERARCH ISS PBL14 END 158.1407
HIERARCH ISS PBLA14 START 10.582
HIERARCH ISS PBLA14 END 10.7992
HIERARCH ISS PBL15 START 265.2995
HIERARCH ISS PBL15 END 265.3787
HIERARCH ISS PBLA15 START 61.1477
HIERARCH ISS PBLA15 END 61.3638
HIERARCH ISS PBL23 START 162.6202
HIERARCH ISS PBL23 END 163.1099
HIERARCH ISS PBLA23 START -9.2923
HIERARCH ISS PBLA23 END -9.0173
HIERARCH ISS PBL24 START 137.2601
HIERARCH ISS PBL24 END 137.6608
HIERARCH ISS PBLA24 START 4.9778
HIERARCH ISS PBLA24 END 5.2102
HIERARCH ISS PBL25 START 241.6712
HIERARCH ISS PBL25 END 241.7254
HIERARCH ISS PBLA25 START 62.9925
HIERARCH ISS PBLA25 END 63.2145
HIERARCH ISS PBL34 START 44.9512
HIERARCH ISS PBL34 END 45.001
HIERARCH ISS PBLA34 START 121.8848
HIERARCH ISS PBLA34 END 122.2333
HIERARCH ISS PBL35 START 246.8463
HIERARCH ISS PBL35 END 246.9247
HIERARCH ISS PBLA35 START 101.8623
HIERARCH ISS PBLA35 END 102.195
HIERARCH ISS PBL45 START 205.19
HIERARCH ISS PBL45 END 205.228
HIERARCH ISS PBLA45 START 97.5606
HIERARCH ISS PBLA45 END 97.8861
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1