Exposure
ID
SPICA.2024-11-05T09-36-17_1
Header ID
SPICA.2024-11-05T09-36-17
Date updated
2024-11-05 09:35:12 UTC+0000
Release date
None
UTC Start
2024-11-05 09:35:12.267
UTC End
2024-11-05 09:36:12.267
MJD Start
60619.399447537
MJD End
60619.40014198143
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
64379
Category
science
Program ID
2024B/S4
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47884
Name
HD_22049
RA
53.23269
DEC
-9.458259
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.4863 27.5243 113.7449 113.8794
S1-E1 222.1357 221.8006 72.8593 73.0972
S1-E2 191.8566 191.7594 83.9767 84.2129
S1-W1 260.5079 260.8708 142.4494 142.4662
S2-E1 202.1578 201.7619 67.7534 67.9850
S2-E2 168.5507 168.3950 79.3327 79.5726
S2-W1 236.7677 237.0680 145.6457 145.6508
E1-E2 50.1635 49.9828 -154.6569 -154.6035
E1-W1 277.2140 276.5398 -168.8726 -168.8898
E2-W1 228.9183 228.4359 -171.9573 -171.9849
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60619.399447537
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_22049
HIERARCH OBS RA 53.23269
HIERARCH OBS DEC -9.458259
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 27.4863
HIERARCH ISS PBL12 END 27.5243
HIERARCH ISS PBLA12 START 113.7449
HIERARCH ISS PBLA12 END 113.8794
HIERARCH ISS PBL13 START 222.1357
HIERARCH ISS PBL13 END 221.8006
HIERARCH ISS PBLA13 START 72.8593
HIERARCH ISS PBLA13 END 73.0972
HIERARCH ISS PBL14 START 191.8566
HIERARCH ISS PBL14 END 191.7594
HIERARCH ISS PBLA14 START 83.9767
HIERARCH ISS PBLA14 END 84.2129
HIERARCH ISS PBL15 START 260.5079
HIERARCH ISS PBL15 END 260.8708
HIERARCH ISS PBLA15 START 142.4494
HIERARCH ISS PBLA15 END 142.4662
HIERARCH ISS PBL23 START 202.1578
HIERARCH ISS PBL23 END 201.7619
HIERARCH ISS PBLA23 START 67.7534
HIERARCH ISS PBLA23 END 67.985
HIERARCH ISS PBL24 START 168.5507
HIERARCH ISS PBL24 END 168.395
HIERARCH ISS PBLA24 START 79.3327
HIERARCH ISS PBLA24 END 79.5726
HIERARCH ISS PBL25 START 236.7677
HIERARCH ISS PBL25 END 237.068
HIERARCH ISS PBLA25 START 145.6457
HIERARCH ISS PBLA25 END 145.6508
HIERARCH ISS PBL34 START 50.1635
HIERARCH ISS PBL34 END 49.9828
HIERARCH ISS PBLA34 START -154.6569
HIERARCH ISS PBLA34 END -154.6035
HIERARCH ISS PBL35 START 277.214
HIERARCH ISS PBL35 END 276.5398
HIERARCH ISS PBLA35 START -168.8726
HIERARCH ISS PBLA35 END -168.8898
HIERARCH ISS PBL45 START 228.9183
HIERARCH ISS PBL45 END 228.4359
HIERARCH ISS PBLA45 START -171.9573
HIERARCH ISS PBLA45 END -171.9849
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1