Exposure
ID
SPICA.2025-06-06T07-08-35_1
Header ID
SPICA.2025-06-06T07-08-35
Date updated
2025-06-06 07:07:29 UTC+0000
Release date
None
UTC Start
2025-06-06 07:07:29.943
UTC End
2025-06-06 07:08:29.943
MJD Start
60832.2968743438
MJD End
60832.297568788235
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 28.4831 28.4950 70.9434 71.1214
S1-E1 251.6491 252.0045 31.5232 31.7207
S1-E2 213.7071 213.9674 41.5386 41.7239
S1-W1 269.9833 269.9699 95.6567 95.8759
S2-E1 230.3568 230.6958 27.0199 27.2240
S2-E2 189.4104 189.6581 37.3045 37.4946
S2-W1 244.3992 244.3848 98.4495 98.6743
E1-E2 55.4858 55.5538 169.4687 169.7288
E1-W1 277.3736 277.6210 150.3789 150.6550
E2-W1 225.6699 225.8480 145.7666 146.0445
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 60832.2968743438
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 28.4831
HIERARCH ISS PBL12 END 28.495
HIERARCH ISS PBLA12 START 70.9434
HIERARCH ISS PBLA12 END 71.1214
HIERARCH ISS PBL13 START 251.6491
HIERARCH ISS PBL13 END 252.0045
HIERARCH ISS PBLA13 START 31.5232
HIERARCH ISS PBLA13 END 31.7207
HIERARCH ISS PBL14 START 213.7071
HIERARCH ISS PBL14 END 213.9674
HIERARCH ISS PBLA14 START 41.5386
HIERARCH ISS PBLA14 END 41.7239
HIERARCH ISS PBL15 START 269.9833
HIERARCH ISS PBL15 END 269.9699
HIERARCH ISS PBLA15 START 95.6567
HIERARCH ISS PBLA15 END 95.8759
HIERARCH ISS PBL23 START 230.3568
HIERARCH ISS PBL23 END 230.6958
HIERARCH ISS PBLA23 START 27.0199
HIERARCH ISS PBLA23 END 27.224
HIERARCH ISS PBL24 START 189.4104
HIERARCH ISS PBL24 END 189.6581
HIERARCH ISS PBLA24 START 37.3045
HIERARCH ISS PBLA24 END 37.4946
HIERARCH ISS PBL25 START 244.3992
HIERARCH ISS PBL25 END 244.3848
HIERARCH ISS PBLA25 START 98.4495
HIERARCH ISS PBLA25 END 98.6743
HIERARCH ISS PBL34 START 55.4858
HIERARCH ISS PBL34 END 55.5538
HIERARCH ISS PBLA34 START 169.4687
HIERARCH ISS PBLA34 END 169.7288
HIERARCH ISS PBL35 START 277.3736
HIERARCH ISS PBL35 END 277.621
HIERARCH ISS PBLA35 START 150.3789
HIERARCH ISS PBLA35 END 150.655
HIERARCH ISS PBL45 START 225.6699
HIERARCH ISS PBL45 END 225.848
HIERARCH ISS PBLA45 START 145.7666
HIERARCH ISS PBLA45 END 146.0445
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1