******************************************************************************* ********* Visual observations of nova CYGNI 2007 ( V 2467 Cyg ) ********* ******************************************************************************* Martin Lehky, Hradec Kralove, Czech Republic AAVSO chart 2024+41 (070805) nova CYGNI 2007 = V 2467 Cyg Field Photometry From the AAVSO International Comparison Star Database (V mag) (GSC numbers) A = HS 3160.01716 (11.278 +/- 0.017) B = HS 3160.00337 (12.297 +/- 0.006) C = HS 3160.01853 (12.696 +/- 0.047) D = HS 3160.01807 (13.145 +/- 0.012) E = HS 3160.01736 (13.328 +/- 0.006) F = HS 3160.01708 (13.686 +/- 0.012) G = HS ---------- (14.126 +/- 0.070) H = HS ---------- (14.486 +/- 0.039) I = HS ---------- (14.750 +/- 0.021) J = HS ---------- (15.285 +/- 0.053) ****************************** J.D. DATE (UT) ESTIMATES MAG. AP.T F/ PWR SITE OBS 2454319.434 20070806.934 C3n1D 13.0 42 L 5 81 Hradec Kralove CZ LEH 2454320.392 20070807.892 C3n1D 13.0 42 L 5 81 Hradec Kralove CZ LEH 2454327.396 20070814.896 C3n1D 13.0 42 L 5 81 Hradec Kralove CZ LEH 2454338.402 20070825.902 C4n0D 13.1 42 L 5 81 Hradec Kralove CZ LEH 2454339.354 20070826.854 C4n0D 13.1 42 L 5 81 Hradec Kralove CZ LEH 2454357.354 20070913.854 D2n6F 13.3 42 L 5 81 Hradec Kralove CZ LEH 2454359.302 20070915.802 D2n6F 13.3 42 L 5 81 Hradec Kralove CZ LEH 2454360.302 20070916.802 D3n5F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454363.291 20070919.791 D3n5F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454364.298 20070920.798 D3n5F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454365.298 20070921.798 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454367.292 20070923.792 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454368.277 20070924.777 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454373.312 20070929.812 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454387.270 20071013.770 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454388.260 20071014.760 D4n4F 13.4 42 L 5 81 Hradec Kralove CZ LEH 2454389.260 20071015.760 D5n3F 13.5 42 L 5 81 Hradec Kralove CZ LEH 2454405.270 20071031.770 E5n1F 13.6 42 L 5 81 Hradec Kralove CZ LEH 2454406.211 20071101.711 E5n1F 13.6 42 L 5 81 Hradec Kralove CZ LEH 2454410.215 20071105.715 E6n0F 13.7 42 L 5 81 Hradec Kralove CZ LEH 2454415.201 20071110.701 E6n0F 13.7 42 L 5 81 Hradec Kralove CZ LEH 2454433.236 20071128.736 F1n5G 13.8 42 L 5 81 Hradec Kralove CZ LEH ******************************************************************************* 22 visual observations / Martin Lehky - Hradec Kralove (CZ) / 29.11.2007