Exposure
ID
SPICA.2024-11-09T10-38-21_1
Header ID
SPICA.2024-11-09T10-38-21
Date updated
2024-11-09 10:37:16 UTC+0000
Release date
None
UTC Start
2024-11-09 10:37:16.830
UTC End
2024-11-09 10:38:16.830
MJD Start
60623.4425559048
MJD End
60623.443250349235
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 30.2935 30.3312 121.1882 121.2612
S1-E1 210.7535 210.7977 91.9875 92.2661
S1-E2 194.8543 195.0336 100.9937 101.2176
S1-W1 277.2415 277.3369 141.9780 141.9488
S2-E1 184.9015 184.8538 87.4029 87.7043
S2-E2 166.7513 166.8637 97.3982 97.6457
S2-W1 249.1526 249.1919 144.4514 144.4132
E1-E2 35.5721 35.3547 -147.0491 -146.8652
E1-W1 214.8240 213.7737 -169.3081 -169.2996
E2-W1 182.4011 181.5966 -173.5446 -173.5605
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60623.4425559048
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 30.2935
HIERARCH ISS PBL12 END 30.3312
HIERARCH ISS PBLA12 START 121.1882
HIERARCH ISS PBLA12 END 121.2612
HIERARCH ISS PBL13 START 210.7535
HIERARCH ISS PBL13 END 210.7977
HIERARCH ISS PBLA13 START 91.9875
HIERARCH ISS PBLA13 END 92.2661
HIERARCH ISS PBL14 START 194.8543
HIERARCH ISS PBL14 END 195.0336
HIERARCH ISS PBLA14 START 100.9937
HIERARCH ISS PBLA14 END 101.2176
HIERARCH ISS PBL15 START 277.2415
HIERARCH ISS PBL15 END 277.3369
HIERARCH ISS PBLA15 START 141.978
HIERARCH ISS PBLA15 END 141.9488
HIERARCH ISS PBL23 START 184.9015
HIERARCH ISS PBL23 END 184.8538
HIERARCH ISS PBLA23 START 87.4029
HIERARCH ISS PBLA23 END 87.7043
HIERARCH ISS PBL24 START 166.7513
HIERARCH ISS PBL24 END 166.8637
HIERARCH ISS PBLA24 START 97.3982
HIERARCH ISS PBLA24 END 97.6457
HIERARCH ISS PBL25 START 249.1526
HIERARCH ISS PBL25 END 249.1919
HIERARCH ISS PBLA25 START 144.4514
HIERARCH ISS PBLA25 END 144.4132
HIERARCH ISS PBL34 START 35.5721
HIERARCH ISS PBL34 END 35.3547
HIERARCH ISS PBLA34 START -147.0491
HIERARCH ISS PBLA34 END -146.8652
HIERARCH ISS PBL35 START 214.824
HIERARCH ISS PBL35 END 213.7737
HIERARCH ISS PBLA35 START -169.3081
HIERARCH ISS PBLA35 END -169.2996
HIERARCH ISS PBL45 START 182.4011
HIERARCH ISS PBL45 END 181.5966
HIERARCH ISS PBLA45 START -173.5446
HIERARCH ISS PBLA45 END -173.5605
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1