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 °
FV CVn s 1 0.315365 11.80 12.10 0.30 30.07. 16:05 171 (S) 72
FQ CMa p 10 0.724736 9.60 10.20 0.60 30.07. 16:05 257 (W) -27
V527 Oph p 10 0.774704 14.40 15.40 1.00 30.07. 16:05 132 (SE) -5
BU Eri s 6 0.8430936 9.40 9.40 0.00 30.07. 16:06 307 (NW) -51
V2768 Ori p 8 0.33262 15.00 15.30 0.30 30.07. 16:06 294 (NW) -13
V854 Cep p 10 1.138574 13.20 13.80 0.60 30.07. 16:06 19 (N) 40
FU CVn s 7 0.962121 11.20 11.50 0.30 30.07. 16:06 166 (S) 81
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 30.07. 16:06 112 (E) 28
GO Cyg s 1 0.717765 8.47 8.73 0.26 30.07. 16:06 56 (NE) 18
V704 Cyg s 1 0.570705 13.60 14.20 0.60 30.07. 16:06 42 (NE) 20
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 16:06 305 (NW) 63
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.07. 16:06 296 (NW) 15
V912 Her s 10 3.409876 8.59 8.59 0.00 30.07. 16:07 92 (E) 56
V506 Oph s 1 1.0604275 11.20 12.00 0.80 30.07. 16:07 109 (E) 25
V889 Cep s 10 0.418336 12.55 12.80 0.25 30.07. 16:07 20 (N) 32
V1370 Tau p 7 0.295517 10.90 11.20 0.30 30.07. 16:07 307 (NW) -4
CV Cyg p 1 0.983425 10.80 11.40 0.60 30.07. 16:07 61 (NE) 26
IK Boo p 1 0.303116 12.00 12.50 0.50 30.07. 16:07 164 (S) 69
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 30.07. 16:07 55 (NE) 26
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.07. 16:07 203 (SW) -16
V589 Lyr p 7 0.696433 11.60 12.00 0.40 30.07. 16:08 62 (NE) 34
FW Her p 4 0.835415 14.40 14.90 0.50 30.07. 16:08 92 (E) 36
AC Cnc p 1 0.3004773 13.80 15.40 1.60 30.07. 16:08 267 (W) 20
MW And p 9 0.263769 13.95 14.90 0.95 30.07. 16:08 351 (N) 0
IY Aps s 10 0.4184362 12.70 12.90 0.20 30.07. 16:08 165 (S) -38
TY Del p 1 1.191132 9.70 10.90 1.20 30.07. 16:08 66 (NE) -2
EV Cet p 9 0.428224 11.60 12.08 0.48 30.07. 16:08 15 (N) -40
V1052 Her p 1 0.370829 12.20 12.65 0.45 30.07. 16:09 103 (E) 40
FR Lac p 10 0.32 15.20 16.10 0.90 30.07. 16:09 25 (NE) 20
GL Her s 1 2.344974 11.50 11.50 0.00 30.07. 16:09 84 (E) 26
DI CVn s 1 0.305966 13.60 13.60 0.00 30.07. 16:09 229 (SW) 71
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.07. 16:09 263 (W) 6
CL CrB p 8 0.318808 11.41 11.72 0.31 30.07. 16:09 104 (E) 60
CN Tri p 7 0.36705 12.00 12.30 0.30 30.07. 16:09 349 (N) -9
V702 And p 10 0.340715 13.30 13.69 0.39 30.07. 16:09 24 (NE) 0
V468 Cam p 9 0.347491 12.50 13.05 0.55 30.07. 16:10 325 (NW) 39
GM Ara p 10 0.5623 12.50 13.40 0.90 30.07. 16:10 152 (SE) -31
EL Boo s 1 0.4137625 9.38 9.38 0.00 30.07. 16:10 155 (SE) 52
NR Boo s 2 0.356731 12.00 12.00 0.00 30.07. 16:10 152 (SE) 48
V431 Gem p 10 0.254 17.50 17.70 0.20 30.07. 16:10 287 (W) 17
V1234 Tau p 7 0.387939 12.60 13.00 0.40 30.07. 16:10 316 (NW) -21
BN Ari s 1 0.2993717 10.38 10.98 0.60 30.07. 16:10 354 (N) -13
BW Dra p 1 0.292165 8.61 9.08 0.47 30.07. 16:10 37 (NE) 73
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 30.07. 16:10 277 (W) -5
V857 Her p 1 0.38223 10.90 11.50 0.60 30.07. 16:11 92 (E) 56
EF CVn s 1 0.27205 13.10 13.50 0.40 30.07. 16:11 185 (S) 68
AU Phe s 10 0.2658125 12.23 12.73 0.50 30.07. 16:11 346 (N) -87
CN Com p 1 0.7354425 13.30 14.00 0.70 30.07. 16:12 215 (SW) 52
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 30.07. 16:12 56 (NE) 37
V576 Cen p 10 0.378016 12.60 13.40 0.80 30.07. 16:12 202 (S) 1
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.