Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LX Aur p 10 0.362058 15.00 16.50 1.50 01.05. 06:54 38 (NE) 22
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 01.05. 06:54 304 (NW) 64
BX Tri p 6 0.1926355 12.35 12.65 0.30 01.05. 06:54 90 (E) 45
V1174 Cas p 10 13.382 12.75 13.20 0.45 01.05. 06:54 22 (N) 53
V740 Per p 4 0.373042 11.22 11.87 0.65 01.05. 06:54 71 (E) 30
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 01.05. 06:55 220 (SW) 1
V386 Lup p 9 0.619112 10.90 11.40 0.50 01.05. 06:55 256 (W) -31
V1001 Cas s 1 0.429058 13.61 13.61 0.00 01.05. 06:55 77 (E) 78
CC Tau p 6 0.479667 12.80 13.50 0.70 01.05. 06:55 87 (E) 0
AC Crt s 3 0.617262 9.72 10.17 0.45 01.05. 06:55 350 (N) -52
XY Cru p 8 1.0240025 11.10 11.20 0.10 01.05. 06:55 216 (SW) -70
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 01.05. 06:55 31 (NE) 69
MU Aqr s 3 0.2722205 11.30 11.30 0.00 01.05. 06:55 212 (SW) 34
FU Lyn s 7 0.3979435 12.46 12.46 0.00 01.05. 06:56 17 (N) 5
GV Lib p 6 0.955245 13.90 15.30 1.40 01.05. 06:56 265 (W) -21
V645 And p 8 0.4125814 13.05 13.45 0.40 01.05. 06:56 91 (E) 82
V1238 Her s 4 0.3701515 9.53 9.53 0.00 01.05. 06:56 296 (NW) 35
V449 Aur p 10 0.70366366 7.46 7.58 0.13 01.05. 06:56 44 (NE) 22
TZ Dra s 1 0.8660332 9.60 9.60 0.00 01.05. 06:56 292 (W) 50
V1077 Cas p 9 0.260823 14.73 15.58 0.85 01.05. 06:57 55 (NE) 65
V878 Her s 1 0.529475 9.37 9.37 0.00 01.05. 06:57 301 (NW) 42
V877 Cep p 10 3.009654 11.70 12.16 0.46 01.05. 06:57 357 (N) 64
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 01.05. 06:58 265 (W) 64
IY Aps s 10 0.4184362 12.70 12.90 0.20 01.05. 06:58 203 (SW) -46
II UMa p 2 0.825227 8.17 8.48 0.31 01.05. 06:58 343 (N) 18
LY Boo p 9 0.41441 13.10 13.31 0.21 01.05. 06:58 315 (NW) 14
NN Cas p 1 0.980807 13.60 14.80 1.20 01.05. 06:58 54 (NE) 73
AX Vir s 1 0.7025264 10.00 10.24 0.24 01.05. 06:59 312 (NW) -25
CI CrB p 10 0.350076 12.83 13.02 0.19 01.05. 06:59 294 (NW) 17
BE Dra p 1 0.522495 11.30 11.80 0.50 01.05. 06:59 326 (NW) 55
IT Cas p 1 3.89665 11.10 11.90 0.80 01.05. 06:59 74 (E) 80
V345 Ser p 10 0.372484 14.30 15.10 0.80 01.05. 06:59 293 (NW) -4
FR Del s 8 0.3497468 15.00 15.30 0.30 01.05. 06:59 218 (SW) 46
GM Gem p 8 1.35967 13.10 14.00 0.90 01.05. 06:59 54 (NE) -14
QQ Lyr p 9 1.746782 14.50 15.10 0.60 01.05. 07:00 262 (W) 49
CL CrB s 8 0.318808 11.41 11.66 0.25 01.05. 07:00 299 (NW) 23
V346 Aql s 1 1.106362 9.00 9.10 0.10 01.05. 07:00 231 (SW) 40
FH Lyr p 5 1.5892377 12.50 13.90 1.40 01.05. 07:00 270 (W) 51
V343 Cen s 10 0.587651 11.70 12.10 0.40 01.05. 07:00 204 (SW) -76
Y Sex s 1 0.4198165 9.83 10.17 0.34 01.05. 07:01 12 (N) -38
YZ Cru p 10 0.836728 13.00 13.50 0.50 01.05. 07:01 228 (SW) -71
AW Ari p 8 0.381766 13.66 14.33 0.67 01.05. 07:01 117 (SE) 37
V509 Cam p 6 0.350347 13.00 13.60 0.60 01.05. 07:01 4 (N) 40
AZ Cam s 1 1.319228 10.10 10.80 0.70 01.05. 07:01 4 (N) 42
QQ Lup p 10 0.251562 12.40 13.35 0.95 01.05. 07:01 252 (W) -50
DU CVn s 2 0.3071015 13.10 13.10 0.00 01.05. 07:01 334 (NW) 2
V366 Sge p 9 0.75184 11.80 12.25 0.45 01.05. 07:01 250 (W) 39
V476 Hya s 1 0.414588 13.10 13.10 0.00 01.05. 07:01 42 (NE) -31
GT Lac p 8 0.2790438 15.50 17.00 1.50 01.05. 07:01 201 (S) 86
V687 Her p 4 0.321451 14.40 15.00 0.60 01.05. 07:01 290 (W) 14
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.