Exposure
ID
SPICA.2025-12-13T03-29-34_1
Header ID
SPICA.2025-12-13T03-29-34
Date updated
2025-12-13 03:28:29 UTC+0000
Release date
None
UTC Start
2025-12-13 03:28:29.491
UTC End
2025-12-13 03:29:29.491
MJD Start
61022.1447857731
MJD End
61022.14548021753
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
5.69644
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.67995
Observation
ID
72265
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53671
Name
HD_13869
RA
33.98452
DEC
33.35889
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0741 34.0741 89.8026 89.9558
S1-E1 329.4446 329.5028 58.2692 58.4020
S1-E2 278.2354 278.2627 65.8239 65.9605
S1-W1 273.3306 273.4285 117.6857 117.8739
S1-W2 210.3864 210.3959 98.6913 98.8572
S2-E1 300.9301 300.9952 54.8742 55.0058
S2-E2 247.4897 247.5215 62.6164 62.7513
S2-W1 243.7339 243.8425 121.4344 121.6252
S2-W2 176.8000 176.8108 100.3978 100.5660
E1-E2 64.9130 64.9531 -156.0311 -155.8977
E1-W1 302.6756 302.9940 -172.7561 -172.6147
E1-W2 217.4063 217.5690 -160.5951 -160.4611
E2-W1 241.2330 241.5098 -177.1975 -177.0516
E2-W2 152.7865 152.9092 -162.5325 -162.3979
W1-W2 101.1148 101.2546 -19.6885 -19.5112
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 61022.1447857731
PI-COI spica
HIERARCH OBS TARG NAME HD_13869
HIERARCH OBS RA 33.98452
HIERARCH OBS DEC 33.35889
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 34.0741
HIERARCH ISS PBL12 END 34.0741
HIERARCH ISS PBLA12 START 89.8026
HIERARCH ISS PBLA12 END 89.9558
HIERARCH ISS PBL13 START 329.4446
HIERARCH ISS PBL13 END 329.5028
HIERARCH ISS PBLA13 START 58.2692
HIERARCH ISS PBLA13 END 58.402
HIERARCH ISS PBL14 START 278.2354
HIERARCH ISS PBL14 END 278.2627
HIERARCH ISS PBLA14 START 65.8239
HIERARCH ISS PBLA14 END 65.9605
HIERARCH ISS PBL15 START 273.3306
HIERARCH ISS PBL15 END 273.4285
HIERARCH ISS PBLA15 START 117.6857
HIERARCH ISS PBLA15 END 117.8739
HIERARCH ISS PBL16 START 210.3864
HIERARCH ISS PBL16 END 210.3959
HIERARCH ISS PBLA16 START 98.6913
HIERARCH ISS PBLA16 END 98.8572
HIERARCH ISS PBL23 START 300.9301
HIERARCH ISS PBL23 END 300.9952
HIERARCH ISS PBLA23 START 54.8742
HIERARCH ISS PBLA23 END 55.0058
HIERARCH ISS PBL24 START 247.4897
HIERARCH ISS PBL24 END 247.5215
HIERARCH ISS PBLA24 START 62.6164
HIERARCH ISS PBLA24 END 62.7513
HIERARCH ISS PBL25 START 243.7339
HIERARCH ISS PBL25 END 243.8425
HIERARCH ISS PBLA25 START 121.4344
HIERARCH ISS PBLA25 END 121.6252
HIERARCH ISS PBL26 START 176.8
HIERARCH ISS PBL26 END 176.8108
HIERARCH ISS PBLA26 START 100.3978
HIERARCH ISS PBLA26 END 100.566
HIERARCH ISS PBL34 START 64.913
HIERARCH ISS PBL34 END 64.9531
HIERARCH ISS PBLA34 START -156.0311
HIERARCH ISS PBLA34 END -155.8977
HIERARCH ISS PBL35 START 302.6756
HIERARCH ISS PBL35 END 302.994
HIERARCH ISS PBLA35 START -172.7561
HIERARCH ISS PBLA35 END -172.6147
HIERARCH ISS PBL36 START 217.4063
HIERARCH ISS PBL36 END 217.569
HIERARCH ISS PBLA36 START -160.5951
HIERARCH ISS PBLA36 END -160.4611
HIERARCH ISS PBL45 START 241.233
HIERARCH ISS PBL45 END 241.5098
HIERARCH ISS PBLA45 START -177.1975
HIERARCH ISS PBLA45 END -177.0516
HIERARCH ISS PBL46 START 152.7865
HIERARCH ISS PBL46 END 152.9092
HIERARCH ISS PBLA46 START -162.5325
HIERARCH ISS PBLA46 END -162.3979
HIERARCH ISS PBL56 START 101.1148
HIERARCH ISS PBL56 END 101.2546
HIERARCH ISS PBLA56 START -19.6885
HIERARCH ISS PBLA56 END -19.5112
HIERARCH CHARA TAU0 5.69644
HIERARCH CHARA SEEING 0.67995