Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Cyg p 10 12.15506 13.80 16.10 2.30 30.07. 20:17 108 (E) 65
V475 Cam p 9 0.4586 13.61 13.66 0.05 30.07. 20:17 353 (N) 35
AM CMi s 1 1.019193 10.00 10.50 0.50 30.07. 20:17 324 (NW) -32
V877 Mon s 8 2.94625 8.22 8.85 0.63 30.07. 20:17 341 (N) -48
AY Pup p 7 0.4689593 11.60 12.50 0.90 30.07. 20:17 311 (NW) -57
AV Hya s 1 0.683401 10.20 10.35 0.15 30.07. 20:17 301 (NW) -17
V951 Per p 7 0.270478 12.70 13.20 0.50 30.07. 20:18 21 (N) -3
WZ Cep p 1 0.417444 12.45 13.01 0.56 30.07. 20:18 26 (NE) 49
AK Vir p 2 1.193596 10.00 11.00 1.00 30.07. 20:18 233 (SW) 5
V662 Pup p 10 0.2386 20.10 20.50 0.40 30.07. 20:18 269 (W) -75
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 30.07. 20:18 128 (SE) 28
V641 Ori p 1 0.450815 14.20 14.80 0.60 30.07. 20:19 359 (N) -26
V579 Lyr p 1 0.242906 12.77 13.25 0.48 30.07. 20:19 118 (SE) 78
V374 Cas s 1 1.0448105 11.80 12.10 0.30 30.07. 20:19 46 (NE) 39
AM Her p 1 0.128927 12.30 15.70 3.40 30.07. 20:19 90 (E) 87
SW PsA p 10 2.34921 10.81 13.63 2.82 30.07. 20:19 129 (SE) -7
V365 Dra p 10 0.35396 11.82 12.03 0.21 30.07. 20:19 313 (NW) 82
V1538 Aql p 5 0.73225 12.30 12.70 0.40 30.07. 20:20 149 (SE) 43
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 30.07. 20:20 99 (E) 65
V567 Aur s 5 0.710089 12.55 13.10 0.55 30.07. 20:20 2 (N) -6
AS Tau p 6 3.48353 12.40 14.40 2.00 30.07. 20:20 9 (N) -12
V473 And p 2 0.4013 13.80 14.30 0.50 30.07. 20:20 57 (NE) 28
V418 Cam s 9 0.3067595 13.70 14.40 0.70 30.07. 20:20 359 (N) 32
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 30.07. 20:20 191 (S) 48
V587 Cyg p 7 1.955552 14.30 16.20 1.90 30.07. 20:20 81 (E) 56
KO Ara p 9 0.3825476 13.30 14.10 0.80 30.07. 20:20 181 (S) -14
V1233 Her p 10 0.3105942 11.80 12.16 0.36 30.07. 20:20 229 (SW) 75
U Col p 10 1.2461718 10.80 11.60 0.80 30.07. 20:21 347 (N) -73
DI Cir p 10 1.44876 11.30 11.70 0.40 30.07. 20:21 206 (SW) -33
NN Vir p 2 0.4806875 7.30 7.67 0.37 30.07. 20:21 245 (SW) 27
DP Gem p 1 0.5584482 13.40 14.00 0.60 30.07. 20:21 359 (N) -13
V960 Cen p 10 1.8635916 9.59 9.78 0.20 30.07. 20:21 218 (SW) -31
V664 Lyr p 8 0.359987 13.00 13.00 0.00 30.07. 20:21 132 (SE) 80
V899 Her s 1 0.421169 7.93 7.93 0.00 30.07. 20:21 230 (SW) 67
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.07. 20:21 292 (W) 68
V648 And p 10 0.5321 13.45 14.10 0.65 30.07. 20:21 67 (NE) 34
V901 Cen p 1 0.3542133 11.94 12.30 0.37 30.07. 20:22 236 (SW) -42
EE CVn s 1 0.280562 13.70 14.57 0.87 30.07. 20:22 275 (W) 39
V374 Dra p 10 0.4034644 9.93 10.15 0.22 30.07. 20:22 328 (NW) 82
V962 Aql p 7 1.165016 12.30 14.50 2.20 30.07. 20:22 153 (SE) 51
PY Cyg p 8 0.4650325 14.80 15.20 0.40 30.07. 20:22 106 (E) 66
HR Boo p 1 0.315967 13.25 13.85 0.60 30.07. 20:22 250 (W) 44
V885 Aql p 10 6.039064 14.30 15.50 1.20 30.07. 20:22 160 (S) 39
V1220 Tau s 6 1.06424 11.90 11.90 0.00 30.07. 20:22 46 (NE) -32
V397 Dra p 10 0.7918 12.45 12.90 0.45 30.07. 20:22 3 (N) 74
V622 Aur p 9 0.3043 15.13 15.32 0.19 30.07. 20:22 2 (N) -1
BY Peg p 1 0.341936 12.90 13.60 0.70 30.07. 20:22 96 (E) 43
XX LMi p 4 0.370979 12.42 12.56 0.14 30.07. 20:22 306 (NW) 12
GN Mus s 10 0.3869 13.70 14.20 0.50 30.07. 20:23 202 (S) -45
V2640 Oph p 7 0.419892 12.50 13.20 0.70 30.07. 20:23 191 (S) 45
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.