Exposure
ID
SPICA.2025-06-06T04-39-05_1
Header ID
SPICA.2025-06-06T04-39-05
Date updated
2025-06-06 04:38:00 UTC+0000
Release date
None
UTC Start
2025-06-06 04:38:00.387
UTC End
2025-06-06 04:39:00.387
MJD Start
60832.1930600307
MJD End
60832.193754475134
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 25.6238 25.6538 46.5294 46.7057
S1-E1 189.6492 190.1760 2.0074 2.2488
S1-E2 166.2866 166.7073 14.8264 15.0350
S1-W1 266.7360 266.8004 65.4613 65.6781
S2-E1 172.3191 172.8015 -3.9774 -3.7194
S2-E2 145.1124 145.4986 9.5019 9.7234
S2-W1 242.6408 242.6836 67.4247 67.6476
E1-E2 46.0197 46.0773 128.7145 129.0506
E1-W1 248.7951 248.9137 108.4542 108.7825
E2-W1 206.2392 206.3078 104.0225 104.3451
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 60832.1930600307
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 25.6238
HIERARCH ISS PBL12 END 25.6538
HIERARCH ISS PBLA12 START 46.5294
HIERARCH ISS PBLA12 END 46.7057
HIERARCH ISS PBL13 START 189.6492
HIERARCH ISS PBL13 END 190.176
HIERARCH ISS PBLA13 START 2.0074
HIERARCH ISS PBLA13 END 2.2488
HIERARCH ISS PBL14 START 166.2866
HIERARCH ISS PBL14 END 166.7073
HIERARCH ISS PBLA14 START 14.8264
HIERARCH ISS PBLA14 END 15.035
HIERARCH ISS PBL15 START 266.736
HIERARCH ISS PBL15 END 266.8004
HIERARCH ISS PBLA15 START 65.4613
HIERARCH ISS PBLA15 END 65.6781
HIERARCH ISS PBL23 START 172.3191
HIERARCH ISS PBL23 END 172.8015
HIERARCH ISS PBLA23 START -3.9774
HIERARCH ISS PBLA23 END -3.7194
HIERARCH ISS PBL24 START 145.1124
HIERARCH ISS PBL24 END 145.4986
HIERARCH ISS PBLA24 START 9.5019
HIERARCH ISS PBLA24 END 9.7234
HIERARCH ISS PBL25 START 242.6408
HIERARCH ISS PBL25 END 242.6836
HIERARCH ISS PBLA25 START 67.4247
HIERARCH ISS PBLA25 END 67.6476
HIERARCH ISS PBL34 START 46.0197
HIERARCH ISS PBL34 END 46.0773
HIERARCH ISS PBLA34 START 128.7145
HIERARCH ISS PBLA34 END 129.0506
HIERARCH ISS PBL35 START 248.7951
HIERARCH ISS PBL35 END 248.9137
HIERARCH ISS PBLA35 START 108.4542
HIERARCH ISS PBLA35 END 108.7825
HIERARCH ISS PBL45 START 206.2392
HIERARCH ISS PBL45 END 206.3078
HIERARCH ISS PBLA45 START 104.0225
HIERARCH ISS PBLA45 END 104.3451
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1