Exposure
ID
SPICA.2024-11-01T10-47-06_1
Header ID
SPICA.2024-11-01T10-47-06
Date updated
2024-11-01 10:46:01 UTC+0000
Release date
None
UTC Start
2024-11-01 10:46:01.598
UTC End
2024-11-01 10:47:01.598
MJD Start
60615.4486296082
MJD End
60615.449324052635
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 29.4834 29.5226 119.4704 119.5605
S1-E1 211.1628 211.0856 86.1377 86.4150
S1-E2 191.9141 192.0173 96.1585 96.3940
S2-E1 187.2319 187.0646 81.1737 81.4647
S2-E2 165.2501 165.2838 92.1097 92.3646
E1-E2 40.0871 39.8749 -150.2750 -150.1455
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4486296082
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 29.4834
HIERARCH ISS PBL12 END 29.5226
HIERARCH ISS PBLA12 START 119.4704
HIERARCH ISS PBLA12 END 119.5605
HIERARCH ISS PBL13 START 211.1628
HIERARCH ISS PBL13 END 211.0856
HIERARCH ISS PBLA13 START 86.1377
HIERARCH ISS PBLA13 END 86.415
HIERARCH ISS PBL14 START 191.9141
HIERARCH ISS PBL14 END 192.0173
HIERARCH ISS PBLA14 START 96.1585
HIERARCH ISS PBLA14 END 96.394
HIERARCH ISS PBL23 START 187.2319
HIERARCH ISS PBL23 END 187.0646
HIERARCH ISS PBLA23 START 81.1737
HIERARCH ISS PBLA23 END 81.4647
HIERARCH ISS PBL24 START 165.2501
HIERARCH ISS PBL24 END 165.2838
HIERARCH ISS PBLA24 START 92.1097
HIERARCH ISS PBLA24 END 92.3646
HIERARCH ISS PBL34 START 40.0871
HIERARCH ISS PBL34 END 39.8749
HIERARCH ISS PBLA34 START -150.275
HIERARCH ISS PBLA34 END -150.1455
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1