Exposure
ID
SPICA.2025-06-11T04-24-10_1
Header ID
SPICA.2025-06-11T04-24-10
Date updated
2025-06-11 04:23:05 UTC+0000
Release date
None
UTC Start
2025-06-11 04:23:05.138
UTC End
2025-06-11 04:24:05.138
MJD Start
60837.1826983563
MJD End
60837.18339280073
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 25.7542 25.7836 47.3011 47.4774
S1-E1 191.9497 192.4729 3.0596 3.2983
S1-E2 168.1212 168.5375 15.7373 15.9444
S1-W1 267.0128 267.0742 66.4109 66.6279
S2-E1 174.4272 174.9072 -2.8531 -2.5983
S2-E2 146.7974 147.1801 10.4682 10.6877
S2-W1 242.8242 242.8647 68.4008 68.6238
E1-E2 46.2744 46.3335 130.1816 130.5149
E1-W1 249.3284 249.4552 109.8898 110.2169
E2-W1 206.5502 206.6251 105.4337 105.7554
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 60837.1826983563
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 25.7542
HIERARCH ISS PBL12 END 25.7836
HIERARCH ISS PBLA12 START 47.3011
HIERARCH ISS PBLA12 END 47.4774
HIERARCH ISS PBL13 START 191.9497
HIERARCH ISS PBL13 END 192.4729
HIERARCH ISS PBLA13 START 3.0596
HIERARCH ISS PBLA13 END 3.2983
HIERARCH ISS PBL14 START 168.1212
HIERARCH ISS PBL14 END 168.5375
HIERARCH ISS PBLA14 START 15.7373
HIERARCH ISS PBLA14 END 15.9444
HIERARCH ISS PBL15 START 267.0128
HIERARCH ISS PBL15 END 267.0742
HIERARCH ISS PBLA15 START 66.4109
HIERARCH ISS PBLA15 END 66.6279
HIERARCH ISS PBL23 START 174.4272
HIERARCH ISS PBL23 END 174.9072
HIERARCH ISS PBLA23 START -2.8531
HIERARCH ISS PBLA23 END -2.5983
HIERARCH ISS PBL24 START 146.7974
HIERARCH ISS PBL24 END 147.1801
HIERARCH ISS PBLA24 START 10.4682
HIERARCH ISS PBLA24 END 10.6877
HIERARCH ISS PBL25 START 242.8242
HIERARCH ISS PBL25 END 242.8647
HIERARCH ISS PBLA25 START 68.4008
HIERARCH ISS PBLA25 END 68.6238
HIERARCH ISS PBL34 START 46.2744
HIERARCH ISS PBL34 END 46.3335
HIERARCH ISS PBLA34 START 130.1816
HIERARCH ISS PBLA34 END 130.5149
HIERARCH ISS PBL35 START 249.3284
HIERARCH ISS PBL35 END 249.4552
HIERARCH ISS PBLA35 START 109.8898
HIERARCH ISS PBLA35 END 110.2169
HIERARCH ISS PBL45 START 206.5502
HIERARCH ISS PBL45 END 206.6251
HIERARCH ISS PBLA45 START 105.4337
HIERARCH ISS PBLA45 END 105.7554
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1