Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IL Boo s 6 0.347407 13.10 13.10 0.00 21.07. 02:38 333 (NW) 11
V441 Lac s 1 0.3089166 12.56 12.56 0.00 21.07. 02:38 289 (W) 76
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.07. 02:38 197 (S) 40
PZ UMa s 7 0.2626732 12.50 12.50 0.00 21.07. 02:38 20 (N) 13
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.07. 02:38 225 (SW) -43
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.07. 02:38 341 (N) 15
GT Boo s 2 0.568922 12.10 12.10 0.00 21.07. 02:38 319 (NW) 11
V562 Sco p 8 1.055051 11.50 12.00 0.50 21.07. 02:39 251 (W) -36
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 21.07. 02:39 293 (NW) -4
AK Her p 1 0.4215225 8.29 8.77 0.48 21.07. 02:39 285 (W) 9
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.07. 02:39 10 (N) -19
V593 Per s 10 3.243735 8.67 8.67 0.00 21.07. 02:39 69 (E) 37
V1175 Her p 1 0.321199 10.89 11.07 0.18 21.07. 02:39 297 (NW) 6
LO Pav s 10 0.6598 15.90 16.50 0.60 21.07. 02:40 202 (S) -39
V1371 Ori p 9 0.758223 8.16 8.23 0.08 21.07. 02:40 83 (E) 11
UY UMa p 1 0.3760203 12.70 12.90 0.20 21.07. 02:40 341 (N) 19
V762 Aql p 10 2.166633 13.90 15.70 1.80 21.07. 02:40 241 (SW) 22
V830 Cep p 10 0.2601155 13.40 14.85 1.45 21.07. 02:40 331 (NW) 62
V371 Aur p 10 1.210833 15.50 16.90 1.40 21.07. 02:40 56 (NE) 30
V622 Aur p 9 0.3043 15.13 15.32 0.19 21.07. 02:40 61 (NE) 27
MM Dra p 8 0.2644 14.54 14.90 0.36 21.07. 02:41 319 (NW) 58
V483 And s 1 0.2970635 11.97 12.20 0.23 21.07. 02:41 139 (SE) 78
V508 Cen s 10 0.3945023 12.70 13.20 0.50 21.07. 02:41 272 (W) -62
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.07. 02:41 182 (S) 51
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.07. 02:41 326 (NW) 10
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 21.07. 02:41 272 (W) 53
V822 Her p 1 1.391137 6.12 6.30 0.18 21.07. 02:42 265 (W) 22
NX Boo p 8 0.251135 13.02 13.40 0.38 21.07. 02:42 319 (NW) 5
V657 Pup p 10 0.7413 17.00 17.20 0.20 21.07. 02:42 112 (E) -50
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.07. 02:42 28 (NE) 51
V546 And p 5 0.38302 11.20 11.80 0.60 21.07. 02:42 93 (E) 67
VY Com s 8 1.008721 13.90 14.50 0.60 21.07. 02:42 355 (N) -23
UZ Mic p 10 0.440964 11.90 12.40 0.50 21.07. 02:42 213 (SW) -7
Y Crv p 7 0.329037 11.73 12.10 0.37 21.07. 02:42 336 (NW) -53
V4386 Sgr p 10 21.5958 8.45 8.67 0.22 21.07. 02:43 242 (SW) -20
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 21.07. 02:43 240 (SW) -21
V644 Aur p 7 0.78045 11.22 11.53 0.31 21.07. 02:43 60 (NE) 20
RS Col s 4 0.67235 9.54 9.97 0.43 21.07. 02:43 114 (SE) -18
BW Leo s 1 0.3373728 14.70 15.40 0.70 21.07. 02:43 2 (N) -23
AX Cas s 1 0.6003735 12.80 12.90 0.10 21.07. 02:43 41 (NE) 72
AH Lyn p 2 1.016413 13.50 14.30 0.80 21.07. 02:43 34 (NE) 6
IZ Aur p 1 0.771167 13.00 14.00 1.00 21.07. 02:43 49 (NE) 36
BG Vul s 1 0.4032397 12.90 13.70 0.80 21.07. 02:44 238 (SW) 51
FO Del p 10 1.195407 13.80 14.60 0.80 21.07. 02:44 239 (SW) 36
V1036 Cyg p 4 2.7809637 11.60 13.30 1.70 21.07. 02:44 277 (W) 52
V362 UMa p 8 0.3428 14.20 14.70 0.50 21.07. 02:44 338 (N) 14
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.07. 02:44 277 (W) 54
RR Cir s 6 1.09173 11.51 11.89 0.38 21.07. 02:44 212 (SW) -67
AG CMi s 4 1.6645363 10.90 10.90 0.00 21.07. 02:44 69 (E) -9
CN Com p 1 0.7354425 13.30 14.00 0.70 21.07. 02:44 350 (N) -23
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.