Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1321 Her p 10 0.294372 10.68 10.94 0.26 23.07. 21:18 235 (SW) 85
V424 Nor p 10 0.5818 14.47 14.95 0.48 23.07. 21:18 202 (S) -21
V962 Cas s 9 2.7129 12.93 12.93 0.00 23.07. 21:18 47 (NE) 38
V956 Aql s 10 0.3961755 13.90 14.20 0.30 23.07. 21:18 169 (S) 29
V738 Car p 9 4.778 9.08 9.17 0.09 23.07. 21:18 228 (SW) -53
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 23.07. 21:18 192 (S) 51
MM Dra s 8 0.2644 14.54 14.54 0.00 23.07. 21:19 30 (NE) 71
PS Vir s 1 0.289806 12.00 12.30 0.30 23.07. 21:19 280 (W) 0
V1123 Tau p 1 0.399949 9.87 10.25 0.38 23.07. 21:19 42 (NE) -12
DO Cas p 1 0.684666 8.39 9.01 0.62 23.07. 21:19 28 (NE) 29
V438 Per p 10 3.50939 8.28 8.34 0.06 23.07. 21:19 34 (NE) 28
V469 And p 10 0.328106 15.10 15.90 0.80 23.07. 21:19 62 (NE) 33
V1062 Her p 1 0.251436 13.10 13.70 0.60 23.07. 21:19 242 (SW) 79
V387 Her s 1 0.589466 12.80 13.20 0.40 23.07. 21:19 211 (SW) 57
V477 Hya p 10 0.40719 15.90 16.20 0.30 23.07. 21:19 324 (NW) -36
VZ Psc p 1 0.2612592 10.20 10.45 0.25 23.07. 21:19 98 (E) 13
V864 Mon p 5 0.358427 9.90 10.60 0.70 23.07. 21:19 343 (N) -44
TW CrB p 1 0.5888747 10.50 11.30 0.80 23.07. 21:20 243 (SW) 55
IL Boo s 6 0.347407 13.10 13.10 0.00 23.07. 21:20 290 (W) 48
V757 Cep p 8 0.343873 14.00 14.80 0.80 23.07. 21:20 18 (N) 49
PV Pup s 9 1.660728 6.88 7.31 0.43 23.07. 21:20 329 (NW) -51
V747 Her p 8 0.898964 14.40 15.00 0.60 23.07. 21:20 256 (W) 73
PY Vir s 1 0.311248 9.60 10.00 0.40 23.07. 21:20 259 (W) 4
V436 Cam p 10 1.0541 13.50 14.10 0.60 23.07. 21:20 1 (N) 27
IW UMa s 1 0.774718 11.70 11.81 0.11 23.07. 21:20 328 (NW) 12
BP Dra p 10 0.9868093 14.40 14.90 0.50 23.07. 21:20 43 (NE) 74
V634 Aur p 9 0.4509 15.00 15.27 0.27 23.07. 21:20 7 (N) 0
V579 Per p 8 0.465618 7.87 7.94 0.07 23.07. 21:21 31 (NE) 9
OP Cen p 10 0.4623218 13.10 13.80 0.70 23.07. 21:21 218 (SW) -35
LR Ara p 8 1.51954 10.00 10.60 0.60 23.07. 21:21 192 (S) -23
V1097 Her s 1 0.360849 10.75 10.75 0.00 23.07. 21:21 210 (SW) 65
FV CVn p 1 0.315365 11.80 12.15 0.35 23.07. 21:21 278 (W) 37
GU Boo p 1 0.4887296 13.10 13.70 0.60 23.07. 21:21 263 (W) 52
SX Lup p 5 0.685845 11.50 12.60 1.10 23.07. 21:21 209 (SW) -10
CG Lac p 1 0.819389 13.90 15.00 1.10 23.07. 21:21 66 (NE) 50
V443 Cam p 9 0.411691 14.00 14.90 0.90 23.07. 21:21 0 (N) 34
V445 Nor p 10 0.4871 16.88 17.20 0.32 23.07. 21:22 202 (S) -21
V441 Lac s 1 0.3089166 12.56 12.56 0.00 23.07. 21:22 64 (NE) 56
V453 Mon s 1 0.511003 11.10 11.80 0.70 23.07. 21:22 353 (N) -42
BE Dra p 1 0.522495 11.30 11.80 0.50 23.07. 21:22 359 (N) 71
FH Cru p 6 0.850703 13.10 13.22 0.12 23.07. 21:22 217 (SW) -43
AI Gem p 1 0.7242082 13.80 14.20 0.40 23.07. 21:22 354 (N) -24
V948 Mon s 7 0.377107 13.00 13.60 0.60 23.07. 21:22 331 (NW) -37
V1538 Aql s 5 0.73225 12.30 12.60 0.30 23.07. 21:22 161 (S) 45
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 23.07. 21:22 61 (NE) 0
V752 Cep p 10 0.450289 13.05 13.50 0.45 23.07. 21:22 27 (NE) 48
GM CVn s 1 0.366984 12.00 12.00 0.00 23.07. 21:22 277 (W) 38
V1043 Her s 8 0.410255 13.63 13.63 0.00 23.07. 21:22 278 (W) 77
KW Boo p 5 0.348865 14.00 14.50 0.50 23.07. 21:23 267 (W) 39
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 23.07. 21:23 112 (E) 70
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.