Exposure
ID
SPICA.2023-10-17T07-09-12_1
Header ID
SPICA.2023-10-17T07-09-12
Date updated
2023-10-17 07:08:07 UTC+0000
Release date
None
UTC Start
2023-10-17 07:08:07.493
UTC End
2023-10-17 07:09:07.493
MJD Start
60234.2973089456
MJD End
60234.29800339003
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
64108
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47752
Name
HD_16895
RA
41.04995
DEC
49.22845
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8986 32.9011 84.7236 84.8814
S1-E1 307.3371 307.5706 51.5795 51.7300
S1-E2 260.9347 261.0870 59.7176 59.8657
S1-W1 278.4755 278.4713 110.7510 110.9542
S2-E1 280.3688 280.6023 47.9012 48.0537
S2-E2 231.5379 231.6904 56.2743 56.4231
S2-W1 249.3316 249.3381 114.0702 114.2789
E1-E2 61.3870 61.4582 -165.4138 -165.2258
E1-W1 290.3174 290.6813 176.1248 176.3350
E2-W1 232.9022 233.1900 171.3370 171.5531
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60234.2973089456
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_16895
HIERARCH OBS RA 41.04995
HIERARCH OBS DEC 49.22845
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
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 32.8986
HIERARCH ISS PBL12 END 32.9011
HIERARCH ISS PBLA12 START 84.7236
HIERARCH ISS PBLA12 END 84.8814
HIERARCH ISS PBL13 START 307.3371
HIERARCH ISS PBL13 END 307.5706
HIERARCH ISS PBLA13 START 51.5795
HIERARCH ISS PBLA13 END 51.73
HIERARCH ISS PBL14 START 260.9347
HIERARCH ISS PBL14 END 261.087
HIERARCH ISS PBLA14 START 59.7176
HIERARCH ISS PBLA14 END 59.8657
HIERARCH ISS PBL15 START 278.4755
HIERARCH ISS PBL15 END 278.4713
HIERARCH ISS PBLA15 START 110.751
HIERARCH ISS PBLA15 END 110.9542
HIERARCH ISS PBL23 START 280.3688
HIERARCH ISS PBL23 END 280.6023
HIERARCH ISS PBLA23 START 47.9012
HIERARCH ISS PBLA23 END 48.0537
HIERARCH ISS PBL24 START 231.5379
HIERARCH ISS PBL24 END 231.6904
HIERARCH ISS PBLA24 START 56.2743
HIERARCH ISS PBLA24 END 56.4231
HIERARCH ISS PBL25 START 249.3316
HIERARCH ISS PBL25 END 249.3381
HIERARCH ISS PBLA25 START 114.0702
HIERARCH ISS PBLA25 END 114.2789
HIERARCH ISS PBL34 START 61.387
HIERARCH ISS PBL34 END 61.4582
HIERARCH ISS PBLA34 START -165.4138
HIERARCH ISS PBLA34 END -165.2258
HIERARCH ISS PBL35 START 290.3174
HIERARCH ISS PBL35 END 290.6813
HIERARCH ISS PBLA35 START 176.1248
HIERARCH ISS PBLA35 END 176.335
HIERARCH ISS PBL45 START 232.9022
HIERARCH ISS PBL45 END 233.19
HIERARCH ISS PBLA45 START 171.337
HIERARCH ISS PBLA45 END 171.5531
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1