Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.07. 17:16 143 (SE) 34
V868 Mon p 8 0.637711 8.90 9.40 0.50 16.07. 17:16 271 (W) -5
BI Vul s 1 0.2518236 14.15 14.86 0.71 16.07. 17:16 56 (NE) 8
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.07. 17:16 329 (NW) 41
CG Cha s 10 0.3765523 13.90 14.40 0.50 16.07. 17:16 191 (S) -43
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 16.07. 17:16 115 (SE) 69
V417 Cam p 10 0.28482 14.20 14.70 0.50 16.07. 17:16 332 (NW) 33
V651 Her p 9 3.17485 12.60 13.90 1.30 16.07. 17:17 125 (SE) 36
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 16.07. 17:17 57 (NE) 39
V2638 Oph p 10 1.87423 13.20 14.00 0.80 16.07. 17:17 132 (SE) 8
DQ CVn s 1 0.491422 12.28 12.56 0.28 16.07. 17:17 228 (SW) 69
V443 Nor p 10 0.4091 16.50 16.90 0.40 16.07. 17:17 163 (S) -19
ZZ CMa p 10 2.703932 12.70 13.70 1.00 16.07. 17:17 267 (W) -23
AL Cas s 1 0.50055583 12.90 13.60 0.70 16.07. 17:18 358 (N) 30
V934 Cep p 7 0.431014 13.02 13.50 0.48 16.07. 17:18 15 (N) 33
AH Mic p 10 0.387315 13.20 13.60 0.40 16.07. 17:18 109 (E) -40
BQ Vul p 8 4.427215 11.90 13.00 1.10 16.07. 17:18 67 (NE) 14
PS Per s 1 0.702179 13.00 13.00 0.00 16.07. 17:18 353 (N) 6
V340 Vir s 6 0.45486 11.53 11.85 0.32 16.07. 17:18 192 (S) 25
V797 Cep p 1 0.270449 14.60 15.00 0.40 16.07. 17:18 1 (N) 40
VY Cet p 3 0.34081 11.20 11.90 0.70 16.07. 17:18 4 (N) -60
GV Cyg p 1 0.9906643 13.20 15.20 2.00 16.07. 17:18 39 (NE) 20
QW Gem s 1 0.3581235 10.33 10.33 0.00 16.07. 17:19 301 (NW) 12
V676 Aql p 10 0.57551 14.30 14.80 0.50 16.07. 17:19 88 (E) 7
V640 Aur p 1 0.3279975 12.52 13.25 0.73 16.07. 17:19 324 (NW) 25
FL Cep p 10 2.261967 14.30 16.50 2.20 16.07. 17:19 40 (NE) 35
V476 Aql p 8 0.624685 13.30 14.20 0.90 16.07. 17:19 99 (E) 17
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 16.07. 17:19 58 (NE) 24
V733 CrA p 10 2.65996 12.40 13.36 0.96 16.07. 17:20 130 (SE) -21
YZ Phe p 10 0.23472665 12.65 13.32 0.67 16.07. 17:20 35 (NE) -85
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 16.07. 17:20 48 (NE) 36
CX CMa p 8 0.9546236 9.90 10.60 0.70 16.07. 17:21 259 (W) -25
V510 And p 10 1.586968 13.90 14.50 0.60 16.07. 17:21 15 (N) -7
V396 Mon s 1 0.3963436 12.60 13.50 0.90 16.07. 17:21 288 (W) -10
AK Her s 1 0.4215225 8.29 8.64 0.35 16.07. 17:21 113 (SE) 39
GI Vul p 1 0.4814828 13.50 14.60 1.10 16.07. 17:21 75 (E) 23
AL Tau p 3 0.9306606 12.90 13.90 1.00 16.07. 17:22 314 (NW) 0
TW Cet p 1 0.3168513 10.43 11.18 0.75 16.07. 17:22 5 (N) -61
V479 Mon s 10 1.46809 13.70 13.70 0.00 16.07. 17:22 294 (NW) -6
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 16.07. 17:22 67 (NE) -35
GZ Pup s 10 0.3202743 11.70 12.10 0.40 16.07. 17:22 248 (W) -36
DS Eri p 10 0.827705 11.06 11.70 0.64 16.07. 17:22 281 (W) -70
V579 Lyr s 1 0.242906 12.77 12.77 0.00 16.07. 17:22 68 (E) 42
V459 Peg p 9 0.295664 13.65 14.52 0.87 16.07. 17:22 56 (NE) 0
IM And p 9 0.2703735 18.30 19.00 0.70 16.07. 17:22 14 (N) 1
V515 Cam p 6 0.30833 13.45 14.10 0.65 16.07. 17:23 345 (N) 60
V1105 Her p 5 0.321736 12.60 13.00 0.40 16.07. 17:23 88 (E) 40
V994 Her p 1 2.083268 6.93 7.24 0.31 16.07. 17:23 91 (E) 34
HI Leo s 1 0.3115905 10.90 10.90 0.00 16.07. 17:23 231 (SW) 30
BO CVn s 1 0.5174625 9.48 10.05 0.57 16.07. 17:23 183 (S) 81
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.