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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 °
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.07. 19:35 323 (NW) 59
V2610 Oph p 1 0.426508 9.20 9.45 0.25 19.07. 19:35 154 (SE) 33
BK Vul p 1 0.453463 12.80 13.50 0.70 19.07. 19:35 82 (E) 30
GU Boo s 1 0.4887296 13.10 13.10 0.00 19.07. 19:35 222 (SW) 70
BP Mon p 8 2.056989 13.10 15.70 2.60 19.07. 19:36 317 (NW) -26
DK Cep p 1 0.985907 12.20 14.20 2.00 19.07. 19:36 43 (NE) 45
V1853 Ori p 1 0.383 11.60 12.02 0.42 19.07. 19:36 348 (N) -23
V560 Aur p 7 1.528308 9.07 9.20 0.13 19.07. 19:36 354 (N) 0
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 19.07. 19:36 81 (E) 35
LP Vir p 10 1.6835 6.92 7.07 0.15 19.07. 19:36 229 (SW) 17
V1692 Aql p 9 0.609249 11.25 11.45 0.20 19.07. 19:36 123 (SE) 33
V1306 Her s 1 0.370368 11.70 12.10 0.40 19.07. 19:37 109 (E) 74
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 19.07. 19:37 159 (S) 6
V953 Mon s 7 0.426934 13.80 13.80 0.00 19.07. 19:37 298 (NW) -22
BG Peg p 1 1.95242 10.50 11.60 1.10 19.07. 19:37 75 (E) 8
V412 And s 4 1.908735 11.70 11.70 0.00 19.07. 19:38 45 (NE) 23
RV CVn s 1 0.2695671 13.75 13.75 0.00 19.07. 19:38 252 (W) 52
GW Psc p 8 0.3363377 11.35 12.00 0.65 19.07. 19:38 51 (NE) -19
V1104 Her p 1 0.227876 13.30 14.10 0.80 19.07. 19:38 84 (E) 74
AY CrB p 8 0.460476 13.50 14.10 0.60 19.07. 19:38 219 (SW) 67
V2640 Oph p 7 0.419892 12.50 13.20 0.70 19.07. 19:38 160 (S) 43
UU And p 6 1.486302 11.20 14.20 3.00 19.07. 19:38 46 (NE) 5
V564 And p 4 0.39177 13.98 14.07 0.09 19.07. 19:38 26 (NE) 9
V648 Ori p 1 0.8132357 11.50 12.30 0.80 19.07. 19:39 353 (N) -33
V1091 Her p 1 0.393559 12.04 12.28 0.24 19.07. 19:39 150 (SE) 75
VZ Psc s 1 0.2612592 10.20 10.43 0.23 19.07. 19:39 76 (E) -6
EX Lyr p 1 0.717293 12.08 12.68 0.60 19.07. 19:39 122 (SE) 56
V629 Aur p 9 0.4105 16.42 17.06 0.64 19.07. 19:39 345 (N) 1
EN Oct p 1 0.288913 11.88 12.60 0.72 19.07. 19:39 180 (S) -50
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 19.07. 19:39 30 (NE) -20
V659 Ara p 10 0.2918802 13.90 14.50 0.60 19.07. 19:39 178 (S) -21
V1045 Her p 1 0.510283 10.90 11.40 0.50 19.07. 19:39 115 (SE) 82
NO Pup s 9 1.256884 6.53 6.66 0.13 19.07. 19:39 262 (W) -48
EK Cep s 1 4.427794 7.99 8.06 0.07 19.07. 19:40 32 (NE) 50
TU UMi p 4 0.377268 8.84 8.90 0.06 19.07. 19:40 348 (N) 62
AH Mic p 10 0.387315 13.20 13.60 0.40 19.07. 19:40 132 (SE) -19
GM CVn p 1 0.366984 12.00 12.50 0.50 19.07. 19:40 251 (W) 57
FR Del s 8 0.3497468 15.00 15.30 0.30 19.07. 19:40 101 (E) 24
AO Cam s 1 0.3299026 9.50 9.50 0.00 19.07. 19:40 0 (N) 13
V1075 Aql p 1 0.88098 13.50 14.50 1.00 19.07. 19:40 110 (E) 36
GR Vul p 5 1.300091 13.20 13.90 0.70 19.07. 19:40 102 (E) 47
BL Leo s 1 0.28193 13.80 13.80 0.00 19.07. 19:41 273 (W) 30
V907 Cep p 10 0.63622 12.35 12.85 0.50 19.07. 19:41 24 (NE) 46
TX CMi s 1 0.3892173 14.00 14.70 0.70 19.07. 19:41 308 (NW) -22
V925 Cep p 10 2.147193 11.64 11.95 0.31 19.07. 19:41 21 (N) 46
V1140 Cen p 9 0.434606 13.60 14.70 1.10 19.07. 19:41 221 (SW) -10
V530 And p 10 0.577239 12.60 13.30 0.70 19.07. 19:41 37 (NE) 3
V338 Dra s 5 0.2351485 13.30 13.30 0.00 19.07. 19:41 334 (NW) 78
V1286 Her p 1 0.334711 12.56 12.96 0.40 19.07. 19:41 135 (SE) 70
HH Lac p 10 0.200593 14.00 15.50 1.50 19.07. 19:42 45 (NE) 36
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.