Exposure
ID
SPICA.2024-11-01T06-40-48_1
Header ID
SPICA.2024-11-01T06-40-48
Date updated
2024-11-01 06:39:43 UTC+0000
Release date
None
UTC Start
2024-11-01 06:39:43.148
UTC End
2024-11-01 06:40:43.148
MJD Start
60615.2775827358
MJD End
60615.27827718023
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 25.0296 25.0113 80.1801 80.3794
S1-E1 304.1642 303.7699 49.5518 49.5945
S1-E2 245.1181 244.7677 55.6502 55.7257
S2-E1 282.9140 282.5729 46.9685 46.9979
S2-E2 222.5902 222.2812 52.9744 53.0355
E1-E2 65.8048 65.8171 -153.7591 -153.8090
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.2775827358
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 25.0296
HIERARCH ISS PBL12 END 25.0113
HIERARCH ISS PBLA12 START 80.1801
HIERARCH ISS PBLA12 END 80.3794
HIERARCH ISS PBL13 START 304.1642
HIERARCH ISS PBL13 END 303.7699
HIERARCH ISS PBLA13 START 49.5518
HIERARCH ISS PBLA13 END 49.5945
HIERARCH ISS PBL14 START 245.1181
HIERARCH ISS PBL14 END 244.7677
HIERARCH ISS PBLA14 START 55.6502
HIERARCH ISS PBLA14 END 55.7257
HIERARCH ISS PBL23 START 282.914
HIERARCH ISS PBL23 END 282.5729
HIERARCH ISS PBLA23 START 46.9685
HIERARCH ISS PBLA23 END 46.9979
HIERARCH ISS PBL24 START 222.5902
HIERARCH ISS PBL24 END 222.2812
HIERARCH ISS PBLA24 START 52.9744
HIERARCH ISS PBLA24 END 53.0355
HIERARCH ISS PBL34 START 65.8048
HIERARCH ISS PBL34 END 65.8171
HIERARCH ISS PBLA34 START -153.7591
HIERARCH ISS PBLA34 END -153.809
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1