Exposure
ID
SPICA.2025-06-15T08-40-15_1
Header ID
SPICA.2025-06-15T08-40-15
Date updated
2025-06-15 08:39:10 UTC+0000
Release date
None
UTC Start
2025-06-15 08:39:10.415
UTC End
2025-06-15 08:40:10.415
MJD Start
60841.3605372155
MJD End
60841.36123165993
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 29.1004 29.0992 91.9491 92.1284
S1-E1 283.6726 283.8649 54.3146 54.5076
S1-E2 236.4096 236.5387 63.2103 63.3953
S1-W1 264.3815 264.2927 121.2131 121.4288
S2-E1 261.2323 261.4206 50.4142 50.6114
S2-E2 211.3574 211.4857 59.4145 59.6027
S2-W1 239.4179 239.3403 124.6194 124.8399
E1-E2 62.0252 62.0661 -161.7997 -161.5649
E1-W1 302.5149 302.6747 -179.1862 -178.9394
E2-W1 244.0285 244.1450 176.4580 176.7069
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 60841.3605372155
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 29.1004
HIERARCH ISS PBL12 END 29.0992
HIERARCH ISS PBLA12 START 91.9491
HIERARCH ISS PBLA12 END 92.1284
HIERARCH ISS PBL13 START 283.6726
HIERARCH ISS PBL13 END 283.8649
HIERARCH ISS PBLA13 START 54.3146
HIERARCH ISS PBLA13 END 54.5076
HIERARCH ISS PBL14 START 236.4096
HIERARCH ISS PBL14 END 236.5387
HIERARCH ISS PBLA14 START 63.2103
HIERARCH ISS PBLA14 END 63.3953
HIERARCH ISS PBL15 START 264.3815
HIERARCH ISS PBL15 END 264.2927
HIERARCH ISS PBLA15 START 121.2131
HIERARCH ISS PBLA15 END 121.4288
HIERARCH ISS PBL23 START 261.2323
HIERARCH ISS PBL23 END 261.4206
HIERARCH ISS PBLA23 START 50.4142
HIERARCH ISS PBLA23 END 50.6114
HIERARCH ISS PBL24 START 211.3574
HIERARCH ISS PBL24 END 211.4857
HIERARCH ISS PBLA24 START 59.4145
HIERARCH ISS PBLA24 END 59.6027
HIERARCH ISS PBL25 START 239.4179
HIERARCH ISS PBL25 END 239.3403
HIERARCH ISS PBLA25 START 124.6194
HIERARCH ISS PBLA25 END 124.8399
HIERARCH ISS PBL34 START 62.0252
HIERARCH ISS PBL34 END 62.0661
HIERARCH ISS PBLA34 START -161.7997
HIERARCH ISS PBLA34 END -161.5649
HIERARCH ISS PBL35 START 302.5149
HIERARCH ISS PBL35 END 302.6747
HIERARCH ISS PBLA35 START -179.1862
HIERARCH ISS PBLA35 END -178.9394
HIERARCH ISS PBL45 START 244.0285
HIERARCH ISS PBL45 END 244.145
HIERARCH ISS PBLA45 START 176.458
HIERARCH ISS PBLA45 END 176.7069
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1