In [ ]:
# Observations 08/05/2022; Gong
# start 08/05/2022, 0:00 - end 08/05/2022, 7:00
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 21,22
# receiver loading: 
# note: 
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
########################## S45 #########################################
3483	3C286           	Pointing	# Col*=-3.9" NulE=7.7" el=69deg
3484	3C286            	Pointing	# Col*=-3.1" NulE=10.1" el=69deg
3485    3C286            	focus		# z=-3.4
3486    3C286            	Pointing	# Col*=-2.9" NulE=10.9" el=69deg 
3487	3C286            	L-Pointing	# Col*=-2.4" NulE=11.4" el=69deg  
3488	3C286            	CalMap		# Cal3C286v2: 90"/sec; 30" spacing, canceled
######################### reconfigure SPECPOL ##########################
3489	3C286            	Pointing	# Col*=-2.1" NulE=14.0" el=69deg
3490    3C286            	focus		# z=-3.3
3491	3C286            	Pointing	# Col*=-1.5" NulE=13.8" el=69deg
3492	3C286            	L-Pointing	# Col*=-1.6" NulE=13.3" el=68deg
3493	3C286            	CalMap		# Cal3C286v2: 90"/sec; 30" spacing
3494	3C286            	CalMap		# Cal3C286v2_lat: 90"/sec; 30" spacing
3495	1741-038         	Pointing	# Col*=-2.9" NulE=-5.8" el=24deg
3496	GLO_LON_43.00_-0.20	OTF			# 
3497	GLO_LON_41.00_-0.00	OTF			#
########################## S20 #########################################
3498	NGC7027				pointing 	# Col*=13.9" NulE=-10.1" el=49deg
3499	NGC7027				focus		# z = 0.5
3500	NGC7027				Pointing 	# Col*=-9.8" NulE=-8.0" el=51deg
3501	NGC7027				L-Pointing	# Col*=-9.3" NulE=-7.8" el=24deg
3502	NRAO530				pointing	# Col*=-9.1" NulE=-6.0" el=24deg
3503	G1.6				OTF			#
3504	G1.6				OTF			#
########################## S45 #########################################
3505	1749+096			pointing 	# Col*=-7.8" NulE=-6.4" el=47deg
3506	GLO_LON_41.00_-0.40	OTF			# 
3507	W3OH				Pointing 	# Col*=-7.5" NulE=-7.9" el=42deg
3508	W3OH				OnOff		# shape Ok
#######IMPORTANT########################################
The phase adjustment was not correct for the whole day, 
which results in unreliable results in stokes U and V.  
It traces back to the SPECPOL issue.
########################################################
In [ ]:
# Observations 10/05/2022; Rugel
# start 10/05/2022, 0:00 - end 10/05/2022, 8:00
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 21,22
# receiver loading: 
# note: 
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
##########################
3874	3C286           	Pointing	# Col*=-4.5" NulE=-3.5" el=69deg
3875	3C286            	Focus		# zlin=-2.1mm
3876    3C286            	Pointing	# Col*=-3.7" NulE=-2.4" el=69deg
3877    3C286            	L-Pointing	# Col*=-3.8" NulE=-1.0" el=69deg 
3878	3C286            	Calmap		# Cal3C286v2: 90"/sec; 30" spacing
3879	W3OH            	Pointing	# Col*=-6.2" NulE=-4.4" el=22
3880	W3OH            	ONOFF		# 
3881	1741-038            	Pointing	# Col*=-3.8" NulE=-8.0" 
3882	GLO_LON_57.80_0.00      OTF		# 
3883	NRAO530            	Pointing	# Col*=-7.5" NulE=-17.6" ; starting this sequence at LST 15:45
3884	GLO_LAT_15.05_0.00      OTF		# first subscans close to the mountain, but map looked ok
3885	GLO_LAT_3.35_0.00       OTF		# 
3886	GLO_LAT_3.45_0.00       OTF		#
3887	GLO_LAT_3.55_0.00       OTF		#
3888	GLO_LAT_3.65_0.00       OTF		#
3889	GLO_LAT_3.75_0.00       OTF		#
3890	NRAO530            	Pointing	# Col*=-14.5" NulE=-18.8" 
3891	GLO_LAT_15.15_0.00      OTF		#
3892	GLO_LAT_15.25_0.00      OTF		#
3893	NGC7027            	Pointing	# Col*=-0.8" NulE=-1.7"
3894	NGC7027            	L-Pointing	# Col*=1.1" NulE=-1.7"
3895	K3-50AGAL            	ONOFF	        # New reference scan to as replacement for W3OH
3896	W75NGAL            	ONOFF	        # New reference scan to as replacement for W3OH 
3897	1749+096            	Pointing	# Col*=-7.1" NulE=-10.6"
3898	GLO_LAT_36.80_0.00      OTF		# day but sun in the opposite direction
In [ ]:
# Observations 12/05/2022; Gong
# start 12/05/2022, 0:00 - end 08/05/2022, 5:30
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 21,-2
# receiver loading: 
# note: adjust/adjfit -- fine
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
########################## S45 #########################################
4001	3C286            	Pointing	# Col*=-1.1" NulE=5.5" el=69deg
4002    3C286            	focus		# z=-2.4
4003	3C286            	Pointing	# Col*=-1.2" NulE=6.5" el=69deg
4004	3C286            	L-Pointing	# Col*=-1.7" NulE=5.0" el=68deg
4005	3C286            	CalMap		# Cal3C286v2_lat: 90"/sec; 30" spacing
4006	W3OH				Pointing 	# Col*=-4.4" NulE=-4.3" el=22deg
4007	W3OH	         	OnOff		# Shape OK
4008	1741-038			Pointing	# Col*=1.8" NulE=-2.4" el=23deg
4009	GLO_LAT_57.60_0.00	OTF			#
4010	NRAO530				Pointing 	# Col*=-8.2" NulE=-17.5" el=15deg
4011	GLO_LAT_15.55_0.00	OTF			#
4012	GLO_LAT_3.15_0.00	OTF			# 
4013	GLO_LAT_3.25_0.00	OTF			# 
4014	GLO_LAT_3.85_0.00	OTF			# 
4015	GLO_LAT_3.95_0.00	OTF			# 
4016	NRAO530				Pointing 	#
4017	GLO_LAT_15.35_0.00	OTF			#
In [ ]:
# Observations 17/05/2022; Gong
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 19,22
# receiver loading: ok
# note: adjust/adjfit -- fine
# start 17.05.2022; start at 00:00; end 17.05.2021, 8:00;
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
##########################
4427	3C286            	Pointing	# Col*=1.3" NulE=-10.6" el=67
4428	3C286            	Focus		# z=-3.3mm
4429	3C286            	Pointing	# Col*=-0.5" NulE=-8.7" el=67
4430	3C286            	L-Pointing	# Col*=0.7" NulE=-11.5" el=67
4431	3C286            	Calmap		# Cal3C286v2_lat
4432	1741-038            	Pointing  	# Col*=3.6" NulE=-12.5" el=67
4433	GLO_LAT_41.80_0.00      OTF		# 
4434	NRAO530                 Pointing	# Col*=0.9" NulE=-18.2" el=20
4435	GLO_LAT_15.45_0.00      OTF      	# 
4436	GLO_LAT_4.05_0.00	OTF		# 
4437	GLO_LON_3.00_-1.05      OTF     	#  
4438	NRAO530			Pointing	# Col*=-6.6" NulE=-25" el=26
4439	GLO_LON_3.00_-0.95      OTF     	#  
4440	GLO_LON_3.00_-0.85      OTF     	#  
4441	GLO_LON_3.00_-0.75      OTF     	#  
4442	NRAO530			Pointing	# Col*=-6.9" NulE=-16.8" el=23
4443    GLO_LAT_15.65_0.00      OTF      	# 
4444    GLO_LAT_15.75_0.00      OTF      	# 
4445    1741-038		Pointing	# Col*=-0.7" NulE=-24.7" el=39
4446    GLO_LAT_36.60_0.00	OTF		#
4447	NGC7027			Pointing	# Col*=0.5" NulE=-12.0" el=81
4448	NGC7027			focus		# z = -0.0
4449	NGC7027			Pointing	# Col*=0.6" NulE=-12.1" el=81
4450	NGC7027			L-pointing	# Col*=-0.9" NulE=-12.0" el=76
4451	W75NGAL			Onoff		# OK
In [ ]:
# Observations 22/05/2022; Gong
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 23,-2
# receiver loading: ok
# note: adjust/adjfit -- fine
# start 22.05.2022; start at 00:00; end 22.05.2021, 7:30;
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
##########################
5003	3C286            	Pointing	# Col*=-0.1" NulE=3.4" el=67
5004	3C286            	Focus		# z=-3.5mm
5005	3C286            	Pointing	# Col*=-0.2" NulE=2.9" el=67
5006	3C286            	Calmap		# Cal3C286v2_lat
5007	1741-038         	Pointing  	# Col*=3.5" NulE=1.0" el=26
5008	GLO_LAT_37.00_-0.80      OTF		# 
5009	NRAO530                 Pointing	# 
5010	GLO_LAT_15.85_0.00      OTF      	# 
5011	GLO_LON_3.00_-0.65		OTF			# 
5012	GLO_LON_3.00_-0.55      OTF     	#  
5013	NRAO530			Pointing	# Col*=-5.9" NulE=-14.5" el=13
5014	GLO_LON_3.00_-0.45      OTF     	#  
5015	GLO_LON_3.00_-0.35      OTF     	#  
5016	GLO_LON_3.00_-0.25      OTF     	#  
5017	NRAO530			Pointing	# Col*=-7.1" NulE=-5.8" el=22
5018    GLO_LON_15.00_-1.05      OTF      	# 
5019    GLO_LON_15.00_-0.95      OTF      	# 
5019    GLO_LON_15.00_-0.85      OTF      	# 
5021    1749+096		Pointing	# Col*=1.9" NulE=-7.9" el=33
5022    GLO_LAT_37.00_0.00	OTF		#
5023	NGC7027			Pointing	# Col*=-4.7" NulE=2.3" el=76
5024	NGC7027			focus		# z = 1.4
5025	NGC7027			Pointing	# Col*=-5.3" NulE=5.3" el=75
5026	NGC7027			L-pointing	# Col*=-6.0" NulE=7.4" el=70
5027	W75NGAL			Onoff		# OK
In [ ]:
# Observations 23/05/2022; Gong
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay 19,22
# receiver loading: ok
# note: adjust/adjfit -- fine
# start 23.05.2022; start at 00:00; end 23.05.2021, 7:30;
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
##########################
5066	3C286            	Pointing	# Col*=0.2" NulE=14.3" el=68
5067	3C286            	Focus		# z=-2.7mm
5068	3C286            	Pointing	# Col*=1.0" NulE=12.8" el=67
5069	3C286            	Calmap		# Cal3C286v2
5070	1741-038         	Pointing  	# Col*=4.6" NulE=-1.7" el=28
5071	GLO_LAT_37.20_0.00      OTF		# 
####### scan 5072--5090 pointing corrections were not applied ########## 
5072	NRAO530                 Pointing	# 
5073	NRAO530                 Pointing	# D1 =-5.3 D2=-8.9
5074	GLO_LAT_15.00_1.05      OTF      	# 
5075	GLO_LON_3.00_-0.15		OTF			# 
5076	GLO_LON_3.00_-0.05      OTF     	#  
5077	NRAO530			Pointing	# D1 = -4.6 D2=-11
5078	GLO_LON_3.00_0.05      OTF     	#  
5079	GLO_LON_3.00_0.15      OTF     	#  
5080	GLO_LON_3.00_0.25      OTF     	#  
5081	NRAO530			Pointing	# D1 = -4.6 D2=-11
5082    GLO_LON_15.00_-0.75      OTF      	# 
5083    GLO_LON_15.00_-0.65      OTF      	# 
5084    GLO_LON_15.00_-0.55      OTF      	# 
5085    1749+096		Pointing	# D1=-2.1 D2=-4.1
5086    GLO_LAT_37.40_0.00	OTF		#
5087	NGC7027			Pointing	# 
5088	NGC7027			focus		# 
5089	NGC7027			Pointing	# 
5090	NGC7027			L-pointing	# 
5091	W75NGAL			Onoff		# OK
In [ ]:
# Observations 30/05/2022; Gong
# firmware specpol: using automatic setup in obsinp (attenuation 0.5); delay -3,0
# receiver loading: ok
# note: adjust/adjfit -- fine
# start 30.05.2022; start at 20:00; end 30.05.2022, 7:30;
# for pointing/focus used FeBe S45mm-SPECPOL, BE Section 05 (BB-02 7000M FEED-01 X), 6600-6730 MHz
##########################
5530	3C286            	Pointing	# Col*=3.0" NulE=0.3" el=49
5531	3C286            	Focus		# z=-1.7mm
5532	3C286            	Pointing	# Col*=2.7" NulE=0.1" el=49
5533	NRAO530          	Pointing	# Col*=-3.5" NulE=-1.9" el=14
5534	GLO_LON_3.00_0.45	OTF			# 
5535	GLO_LON_3.00_0.45	OTF			#  
5536	GLO_LON_3.00_0.55	OTF			#
5537	NRAO530				pointing 	# Col*=-5.3" NulE=0.5" el=25
5538	GLO_LON_15.00_-0.45	OTF			#
5539	GLO_LON_15.00_-0.35	OTF			#
5540	GLO_LON_15.00_-0.25	OTF			#
5541	GLO_LON_15.00_-0.15	OTF			#
5542    1749+096			Pointing	# Col*=-1.4" NulE=-4.0" el=38
5543	GLO_LAT_37.60_0.00	OTF			#
5544	GLO_LAT_37.80_0.00	OTF			#
5545	NGC7027				pointing 	# Col*=1.6" NulE=-0.0" el=69
5546	NGC7027				focus 		# z=-0.7
5547	NGC7027				Pointing 	# Col*=1.5" NulE=2.6" el=69
5548	NGC7027				L-pointing 	# Col*=1.3" NulE=3.1" el=63
5549	W75NGAL				Onoff		# OK