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Ephemerides for Variable Stars

08: 01 02

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS Ser s 7 0.59814 10.80 11.40 0.60 31.07. 13:11 81 (E) -24
FR Ori p 1 0.883163 11.00 11.90 0.90 31.07. 13:11 264 (W) 17
V1168 Aql s 4 1.272567 11.90 11.90 0.00 31.07. 13:11 44 (NE) -18
DW Ori p 8 0.916627 12.70 13.50 0.80 31.07. 13:11 264 (W) 23
XZ UMa s 1 1.222309 10.10 10.20 0.10 31.07. 13:11 275 (W) 77
V724 Aql s 1 0.517599 11.10 11.57 0.47 31.07. 13:11 50 (NE) -27
NV Dra s 5 1.057161 12.85 13.30 0.45 31.07. 13:11 359 (N) 65
GH Boo p 1 0.65951 11.90 12.30 0.40 31.07. 13:11 100 (E) 45
V426 Cam p 8 0.347835 13.50 14.00 0.50 31.07. 13:11 325 (NW) 53
V691 Pup p 10 0.7 12.51 12.57 0.06 31.07. 13:11 221 (SW) 18
V1175 Her s 1 0.321199 10.89 11.04 0.15 31.07. 13:12 80 (E) 20
V345 Ser p 10 0.372484 14.30 15.10 0.80 31.07. 13:12 101 (E) 24
LO Com p 1 0.2863605 12.38 13.20 0.82 31.07. 13:12 131 (SE) 59
RV CVn p 1 0.2695671 13.75 14.36 0.61 31.07. 13:12 108 (E) 51
V571 Lyr p 3 1.252594 11.70 12.30 0.60 31.07. 13:12 45 (NE) 21
CX Aqr p 1 0.5559864 10.55 11.75 1.20 31.07. 13:12 5 (N) -41
EE Aqr s 1 0.5089958 8.30 8.48 0.18 31.07. 13:12 7 (N) -60
V409 Gem p 10 0.5997 13.60 14.30 0.70 31.07. 13:12 259 (W) 34
NW Boo p 5 1.01185563 13.00 13.00 0.00 31.07. 13:12 84 (E) 43
V530 And p 10 0.577239 12.60 13.30 0.70 31.07. 13:12 328 (NW) 1
WZ LMi s 1 0.38914 12.45 12.45 0.00 31.07. 13:12 193 (S) 71
EE CVn p 1 0.280562 13.70 14.57 0.87 31.07. 13:12 106 (E) 54
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.07. 13:12 93 (E) 37
BW Dra p 1 0.292165 8.61 9.08 0.47 31.07. 13:12 46 (NE) 53
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.07. 13:13 359 (N) 14
V668 Ara s 10 0.6014 13.30 13.80 0.50 31.07. 13:13 141 (SE) -43
BB CMi p 1 0.7928535 10.00 10.80 0.80 31.07. 13:13 235 (SW) 31
LP UMa p 1 0.309901 12.52 12.79 0.27 31.07. 13:13 346 (N) 81
II CMa p 8 0.22919704 15.22 15.74 0.52 31.07. 13:13 237 (SW) 9
AZ Gem p 1 1.006186 11.80 12.40 0.60 31.07. 13:13 259 (W) 28
V401 Cam p 8 0.3158103 13.20 13.70 0.50 31.07. 13:13 328 (NW) 50
V438 Cam p 9 0.500825 13.60 13.90 0.30 31.07. 13:14 340 (N) 53
V430 Lac p 6 1.549603 14.20 16.65 2.45 31.07. 13:14 5 (N) 5
V387 Her s 1 0.589466 12.80 13.20 0.40 31.07. 13:14 72 (E) 11
V396 Peg s 2 0.342286 12.12 12.12 0.00 31.07. 13:14 349 (N) -29
EX Lyr s 1 0.717293 12.08 12.61 0.53 31.07. 13:14 54 (NE) 5
BB Tri p 10 0.392372 14.00 14.40 0.40 31.07. 13:14 327 (NW) 1
PS Boo p 10 0.28164 12.30 12.60 0.30 31.07. 13:14 63 (NE) 49
HP Aur s 1 1.42282 10.85 11.28 0.43 31.07. 13:15 292 (W) 29
AD And s 1 0.986194 10.90 11.60 0.70 31.07. 13:15 353 (N) 9
EZ Oct p 10 0.285878 11.37 12.09 0.72 31.07. 13:15 175 (S) -49
AW Cam s 5 0.7713465 8.22 8.36 0.14 31.07. 13:15 327 (NW) 56
IN Boo s 7 0.285759 13.90 13.90 0.00 31.07. 13:15 99 (E) 49
QY Hya s 2 0.292341 9.04 9.04 0.00 31.07. 13:15 163 (S) 10
IW Boo p 4 0.264742 13.40 13.70 0.30 31.07. 13:15 81 (E) 55
RT LMi p 1 0.3749177 11.40 11.70 0.30 31.07. 13:15 223 (SW) 71
BM Tri p 9 0.317819 13.00 13.40 0.40 31.07. 13:15 324 (NW) 3
V420 Nor p 10 0.6108 17.58 17.95 0.37 31.07. 13:15 141 (SE) -33
V842 Her p 1 0.419037 9.85 10.45 0.60 31.07. 13:15 58 (NE) 42
GR Gem p 9 0.5274471 15.40 16.10 0.70 31.07. 13:16 267 (W) 30
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.