Exposure
ID
SPICA.2024-07-07T08-20-59_1
Header ID
SPICA.2024-07-07T08-20-59
Date updated
2024-07-07 08:19:54 UTC+0000
Release date
None
UTC Start
2024-07-07 08:19:54.424
UTC End
2024-07-07 08:20:54.424
MJD Start
60498.3471576908
MJD End
60498.34785213523
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
64269
Category
science
Program ID
S03
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47865
Name
HD_176524
RA
283.5994
DEC
71.2972
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.7408 26.7304 108.8008 108.9928
S1-E1 281.1815 281.2706 70.1830 70.3893
S1-E2 230.0888 230.1349 78.7774 78.9761
S1-W1 245.5827 245.4250 142.0881 142.3166
S2-E1 260.8227 260.9148 66.5143 66.7245
S2-E2 207.3682 207.4211 75.0780 75.2798
S2-W1 223.7113 223.5724 145.8497 146.0826
E1-E2 63.7450 63.7650 -142.4601 -142.2169
E1-W1 310.6110 310.6709 -158.5411 -158.2885
E2-W1 249.9846 250.0221 -162.5914 -162.3372
Header: used keywords
Key Value
HIERARCH OBS PROG ID S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.3471576908
PI-COI vrard
HIERARCH OBS TARG NAME HD_176524
HIERARCH OBS RA 283.5994
HIERARCH OBS DEC 71.2972
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 26.7408
HIERARCH ISS PBL12 END 26.7304
HIERARCH ISS PBLA12 START 108.8008
HIERARCH ISS PBLA12 END 108.9928
HIERARCH ISS PBL13 START 281.1815
HIERARCH ISS PBL13 END 281.2706
HIERARCH ISS PBLA13 START 70.183
HIERARCH ISS PBLA13 END 70.3893
HIERARCH ISS PBL14 START 230.0888
HIERARCH ISS PBL14 END 230.1349
HIERARCH ISS PBLA14 START 78.7774
HIERARCH ISS PBLA14 END 78.9761
HIERARCH ISS PBL15 START 245.5827
HIERARCH ISS PBL15 END 245.425
HIERARCH ISS PBLA15 START 142.0881
HIERARCH ISS PBLA15 END 142.3166
HIERARCH ISS PBL23 START 260.8227
HIERARCH ISS PBL23 END 260.9148
HIERARCH ISS PBLA23 START 66.5143
HIERARCH ISS PBLA23 END 66.7245
HIERARCH ISS PBL24 START 207.3682
HIERARCH ISS PBL24 END 207.4211
HIERARCH ISS PBLA24 START 75.078
HIERARCH ISS PBLA24 END 75.2798
HIERARCH ISS PBL25 START 223.7113
HIERARCH ISS PBL25 END 223.5724
HIERARCH ISS PBLA25 START 145.8497
HIERARCH ISS PBLA25 END 146.0826
HIERARCH ISS PBL34 START 63.745
HIERARCH ISS PBL34 END 63.765
HIERARCH ISS PBLA34 START -142.4601
HIERARCH ISS PBLA34 END -142.2169
HIERARCH ISS PBL35 START 310.611
HIERARCH ISS PBL35 END 310.6709
HIERARCH ISS PBLA35 START -158.5411
HIERARCH ISS PBLA35 END -158.2885
HIERARCH ISS PBL45 START 249.9846
HIERARCH ISS PBL45 END 250.0221
HIERARCH ISS PBLA45 START -162.5914
HIERARCH ISS PBLA45 END -162.3372
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1