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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V473 And p 2 0.4013 13.80 14.30 0.50 20.07. 04:41 246 (SW) 74
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.07. 04:41 97 (E) 39
BC Vel p 9 1.173596 11.10 11.70 0.60 20.07. 04:41 113 (SE) -43
BE Dra s 1 0.522495 11.30 11.50 0.20 20.07. 04:41 333 (NW) 40
V362 Vel p 10 0.445178 9.08 9.36 0.28 20.07. 04:41 95 (E) -65
BL Dra p 4 0.402665 11.90 12.20 0.30 20.07. 04:41 319 (NW) 43
V958 Cep p 10 0.345291 10.75 10.88 0.13 20.07. 04:41 354 (N) 57
CK Gem p 7 1.412912 13.20 15.40 2.20 20.07. 04:42 89 (E) 25
V807 Cyg p 9 0.798763 14.20 15.10 0.90 20.07. 04:42 295 (NW) 29
CH CMa p 10 0.8609546 12.80 13.20 0.40 20.07. 04:42 112 (E) -14
V369 Sge p 7 0.3958288 13.20 14.00 0.80 20.07. 04:42 277 (W) 18
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 20.07. 04:42 131 (SE) 44
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.07. 04:42 308 (NW) -32
AE Phe p 1 0.362374 7.56 8.25 0.69 20.07. 04:42 180 (S) -10
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.07. 04:43 290 (W) 23
V997 Cyg s 1 0.458224 14.10 14.10 0.00 20.07. 04:43 309 (NW) 39
TU UMi p 4 0.377268 8.84 8.90 0.06 20.07. 04:43 354 (N) 37
VW Tri p 1 0.298863 13.90 14.40 0.50 20.07. 04:43 160 (S) 72
V490 And s 7 0.424185 14.60 14.60 0.00 20.07. 04:43 242 (SW) 76
GZ Aqr s 4 0.302781 14.60 14.60 0.00 20.07. 04:43 227 (SW) 21
CV Cyg s 1 0.983425 10.80 11.33 0.53 20.07. 04:43 294 (NW) 31
V684 Mon s 1 1.85142 8.43 8.43 0.00 20.07. 04:43 94 (E) 16
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.07. 04:43 340 (N) -35
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.07. 04:43 299 (NW) 63
V400 Pav p 10 1.155466 9.18 9.33 0.15 20.07. 04:44 209 (SW) -33
V463 And s 1 0.406095 12.15 12.50 0.35 20.07. 04:44 255 (W) 63
BH Cap p 10 1.078043 8.03 8.16 0.13 20.07. 04:44 253 (W) -1
BH CMi s 6 0.5592485 9.50 9.50 0.00 20.07. 04:44 84 (E) -3
AF Gem p 1 1.243501 10.54 11.83 1.29 20.07. 04:44 84 (E) 23
EG Cep p 1 0.5446218 9.31 10.21 0.90 20.07. 04:44 339 (N) 50
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.07. 04:44 230 (SW) 19
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.07. 04:45 337 (NW) 2
V394 Mon p 10 4.2650821 12.00 13.20 1.20 20.07. 04:45 104 (E) 7
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.07. 04:45 282 (W) 48
OT Del p 10 0.646145 12.25 12.93 0.68 20.07. 04:45 264 (W) 14
SV Cam s 1 0.593072 8.40 8.55 0.15 20.07. 04:45 12 (N) 51
V381 Cam p 7 0.458029 12.50 13.10 0.60 20.07. 04:45 30 (NE) 58
WZ Cap p 9 0.3130867 14.00 14.70 0.70 20.07. 04:45 240 (SW) 4
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 20.07. 04:45 313 (NW) 45
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.07. 04:45 266 (W) 39
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.07. 04:45 340 (N) 10
EE CVn s 1 0.280562 13.70 14.57 0.87 20.07. 04:46 1 (N) -9
LY And p 4 0.345031 13.80 14.65 0.85 20.07. 04:46 142 (SE) 76
BC Gru p 8 0.3073055 9.90 10.30 0.40 20.07. 04:46 208 (SW) -15
V963 Per p 1 0.462078 13.20 14.20 1.00 20.07. 04:46 67 (NE) 61
AY Tri p 10 0.3939 14.10 14.50 0.40 20.07. 04:46 185 (S) 74
V737 Per p 1 0.366599 12.65 13.22 0.57 20.07. 04:47 116 (SE) 62
V591 Vir s 7 0.350949 12.90 12.90 0.00 20.07. 04:47 341 (N) -35
V1096 Her s 1 0.2414165 13.05 13.05 0.00 20.07. 04:47 321 (NW) 16
V2766 Ori s 6 0.6032 15.00 15.00 0.00 20.07. 04:47 107 (E) 20
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.