Exposure
ID
SPICA.2024-11-01T10-49-18_1
Header ID
SPICA.2024-11-01T10-49-18
Date updated
2024-11-01 10:48:13 UTC+0000
Release date
None
UTC Start
2024-11-01 10:48:13.809
UTC End
2024-11-01 10:49:13.809
MJD Start
60615.4501598312
MJD End
60615.45085427563
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
64365
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
S1S2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.5632 29.6024 119.6529 119.7413
S1-E1 211.0117 210.9462 86.7026 86.9805
S1-E2 192.1283 192.2392 96.6376 96.8722
S2-E1 186.8970 186.7408 81.7670 82.0595
S2-E2 165.3228 165.3644 92.6285 92.8830
E1-E2 39.6546 39.4417 -150.0090 -149.8751
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4501598312
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 S1S2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 4
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH ISS PBL12 START 29.5632
HIERARCH ISS PBL12 END 29.6024
HIERARCH ISS PBLA12 START 119.6529
HIERARCH ISS PBLA12 END 119.7413
HIERARCH ISS PBL13 START 211.0117
HIERARCH ISS PBL13 END 210.9462
HIERARCH ISS PBLA13 START 86.7026
HIERARCH ISS PBLA13 END 86.9805
HIERARCH ISS PBL14 START 192.1283
HIERARCH ISS PBL14 END 192.2392
HIERARCH ISS PBLA14 START 96.6376
HIERARCH ISS PBLA14 END 96.8722
HIERARCH ISS PBL23 START 186.897
HIERARCH ISS PBL23 END 186.7408
HIERARCH ISS PBLA23 START 81.767
HIERARCH ISS PBLA23 END 82.0595
HIERARCH ISS PBL24 START 165.3228
HIERARCH ISS PBL24 END 165.3644
HIERARCH ISS PBLA24 START 92.6285
HIERARCH ISS PBLA24 END 92.883
HIERARCH ISS PBL34 START 39.6546
HIERARCH ISS PBL34 END 39.4417
HIERARCH ISS PBLA34 START -150.009
HIERARCH ISS PBLA34 END -149.8751
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1