Exposure
ID
SPICA.2024-11-05T09-42-54_1
Header ID
SPICA.2024-11-05T09-42-54
Date updated
2024-11-05 09:41:48 UTC+0000
Release date
None
UTC Start
2024-11-05 09:41:48.952
UTC End
2024-11-05 09:42:48.952
MJD Start
60619.4040388013
MJD End
60619.404733245734
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 27.7196 27.7582 114.5527 114.6818
S1-E1 220.1543 219.8453 74.3304 74.5752
S1-E2 191.3229 191.2494 85.4250 85.6633
S1-W1 262.6701 263.0114 142.5405 142.5529
S2-E1 199.7926 199.4179 69.1902 69.4304
S2-E2 167.6526 167.5179 80.8089 81.0528
S2-W1 238.5472 238.8260 145.6665 145.6676
E1-E2 49.0474 48.8619 -154.3140 -154.2541
E1-W1 273.0046 272.2949 -168.9733 -168.9889
E2-W1 225.8951 225.3828 -172.1232 -172.1498
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60619.4040388013
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 27.7196
HIERARCH ISS PBL12 END 27.7582
HIERARCH ISS PBLA12 START 114.5527
HIERARCH ISS PBLA12 END 114.6818
HIERARCH ISS PBL13 START 220.1543
HIERARCH ISS PBL13 END 219.8453
HIERARCH ISS PBLA13 START 74.3304
HIERARCH ISS PBLA13 END 74.5752
HIERARCH ISS PBL14 START 191.3229
HIERARCH ISS PBL14 END 191.2494
HIERARCH ISS PBLA14 START 85.425
HIERARCH ISS PBLA14 END 85.6633
HIERARCH ISS PBL15 START 262.6701
HIERARCH ISS PBL15 END 263.0114
HIERARCH ISS PBLA15 START 142.5405
HIERARCH ISS PBLA15 END 142.5529
HIERARCH ISS PBL23 START 199.7926
HIERARCH ISS PBL23 END 199.4179
HIERARCH ISS PBLA23 START 69.1902
HIERARCH ISS PBLA23 END 69.4304
HIERARCH ISS PBL24 START 167.6526
HIERARCH ISS PBL24 END 167.5179
HIERARCH ISS PBLA24 START 80.8089
HIERARCH ISS PBLA24 END 81.0528
HIERARCH ISS PBL25 START 238.5472
HIERARCH ISS PBL25 END 238.826
HIERARCH ISS PBLA25 START 145.6665
HIERARCH ISS PBLA25 END 145.6676
HIERARCH ISS PBL34 START 49.0474
HIERARCH ISS PBL34 END 48.8619
HIERARCH ISS PBLA34 START -154.314
HIERARCH ISS PBLA34 END -154.2541
HIERARCH ISS PBL35 START 273.0046
HIERARCH ISS PBL35 END 272.2949
HIERARCH ISS PBLA35 START -168.9733
HIERARCH ISS PBLA35 END -168.9889
HIERARCH ISS PBL45 START 225.8951
HIERARCH ISS PBL45 END 225.3828
HIERARCH ISS PBLA45 START -172.1232
HIERARCH ISS PBLA45 END -172.1498
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1