Exposure
ID
SPICA.2025-06-24T09-05-07_1
Header ID
SPICA.2025-06-24T09-05-07
Date updated
2025-06-24 09:04:02 UTC+0000
Release date
None
UTC Start
2025-06-24 09:04:02.470
UTC End
2025-06-24 09:05:02.470
MJD Start
60850.3778063648
MJD End
60850.37850080923
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
68331
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8276 31.8377 100.1674 100.3234
S1-E1 307.8877 307.6582 65.7270 65.8783
S1-E2 258.4913 258.3581 73.9489 74.1083
S1-W1 262.4434 262.7290 131.5746 131.7009
S1-W2 196.9552 197.0768 110.2938 110.4453
S2-E1 282.2136 281.9782 62.0701 62.2167
S2-E2 230.3678 230.2251 70.4495 70.6060
S2-W1 235.8629 236.1300 135.6070 135.7265
S2-W2 165.7178 165.8291 112.2290 112.3789
E1-E2 63.8438 63.7784 -149.6538 -149.5632
E1-W1 312.3265 312.2012 -164.3339 -164.2713
E1-W2 217.2148 217.0260 -153.7887 -153.7079
E2-W1 251.0886 251.0355 -168.0284 -167.9697
E2-W2 153.6062 153.4836 -155.5060 -155.4290
W1-W2 106.4793 106.5591 -6.2556 -6.1947
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60850.3778063648
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 31.8276
HIERARCH ISS PBL12 END 31.8377
HIERARCH ISS PBLA12 START 100.1674
HIERARCH ISS PBLA12 END 100.3234
HIERARCH ISS PBL13 START 307.8877
HIERARCH ISS PBL13 END 307.6582
HIERARCH ISS PBLA13 START 65.727
HIERARCH ISS PBLA13 END 65.8783
HIERARCH ISS PBL14 START 258.4913
HIERARCH ISS PBL14 END 258.3581
HIERARCH ISS PBLA14 START 73.9489
HIERARCH ISS PBLA14 END 74.1083
HIERARCH ISS PBL15 START 262.4434
HIERARCH ISS PBL15 END 262.729
HIERARCH ISS PBLA15 START 131.5746
HIERARCH ISS PBLA15 END 131.7009
HIERARCH ISS PBL16 START 196.9552
HIERARCH ISS PBL16 END 197.0768
HIERARCH ISS PBLA16 START 110.2938
HIERARCH ISS PBLA16 END 110.4453
HIERARCH ISS PBL23 START 282.2136
HIERARCH ISS PBL23 END 281.9782
HIERARCH ISS PBLA23 START 62.0701
HIERARCH ISS PBLA23 END 62.2167
HIERARCH ISS PBL24 START 230.3678
HIERARCH ISS PBL24 END 230.2251
HIERARCH ISS PBLA24 START 70.4495
HIERARCH ISS PBLA24 END 70.606
HIERARCH ISS PBL25 START 235.8629
HIERARCH ISS PBL25 END 236.13
HIERARCH ISS PBLA25 START 135.607
HIERARCH ISS PBLA25 END 135.7265
HIERARCH ISS PBL26 START 165.7178
HIERARCH ISS PBL26 END 165.8291
HIERARCH ISS PBLA26 START 112.229
HIERARCH ISS PBLA26 END 112.3789
HIERARCH ISS PBL34 START 63.8438
HIERARCH ISS PBL34 END 63.7784
HIERARCH ISS PBLA34 START -149.6538
HIERARCH ISS PBLA34 END -149.5632
HIERARCH ISS PBL35 START 312.3265
HIERARCH ISS PBL35 END 312.2012
HIERARCH ISS PBLA35 START -164.3339
HIERARCH ISS PBLA35 END -164.2713
HIERARCH ISS PBL36 START 217.2148
HIERARCH ISS PBL36 END 217.026
HIERARCH ISS PBLA36 START -153.7887
HIERARCH ISS PBLA36 END -153.7079
HIERARCH ISS PBL45 START 251.0886
HIERARCH ISS PBL45 END 251.0355
HIERARCH ISS PBLA45 START -168.0284
HIERARCH ISS PBLA45 END -167.9697
HIERARCH ISS PBL46 START 153.6062
HIERARCH ISS PBL46 END 153.4836
HIERARCH ISS PBLA46 START -155.506
HIERARCH ISS PBLA46 END -155.429
HIERARCH ISS PBL56 START 106.4793
HIERARCH ISS PBL56 END 106.5591
HIERARCH ISS PBLA56 START -6.2556
HIERARCH ISS PBLA56 END -6.1947
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1