Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS Col p 4 0.67235 9.54 9.99 0.45 01.02. 08:16 28 (NE) -67
WZ Cep p 1 0.417444 12.45 13.01 0.56 01.02. 08:17 27 (NE) 50
NX Boo p 8 0.251135 13.02 13.40 0.38 01.02. 08:17 261 (W) 53
IO Cnc s 1 0.347694 13.00 12.00 -1.00 01.02. 08:17 313 (NW) -11
RW Com p 1 0.2373465 11.00 11.70 0.70 01.02. 08:17 283 (W) 25
AT Cas p 5 1.595552 13.90 15.10 1.20 01.02. 08:17 37 (NE) 40
V349 Cen p 10 0.4556414 13.90 14.50 0.60 01.02. 08:17 243 (SW) -32
ES Lib s 3 0.883041 7.10 7.33 0.23 01.02. 08:17 223 (SW) 17
V535 Aur p 5 0.384744 12.73 13.17 0.44 01.02. 08:17 355 (N) 7
V355 Cam p 10 0.437059 12.20 12.60 0.40 01.02. 08:17 14 (N) 17
V2640 Oph s 7 0.419892 12.50 13.20 0.70 01.02. 08:17 193 (S) 44
V1865 Ori s 3 0.717374 12.50 12.50 0.00 01.02. 08:17 10 (N) -24
V909 Mon p 10 1.8527 10.35 10.67 0.32 01.02. 08:17 349 (N) -35
V430 Nor p 10 0.366 16.70 17.22 0.52 01.02. 08:18 199 (S) -20
ER Sct s 7 1.361056 9.10 9.30 0.20 01.02. 08:18 169 (S) 32
CG Cha p 10 0.3765523 13.90 14.40 0.50 01.02. 08:18 196 (S) -53
V905 Ara p 2 0.243905 14.00 14.20 0.20 01.02. 08:18 187 (S) -22
TV Mus p 10 0.4456651 11.00 11.30 0.30 01.02. 08:18 218 (SW) -46
V870 Cep s 7 0.301066 10.93 11.15 0.22 01.02. 08:18 47 (NE) 56
PY Cyg p 8 0.4650325 14.80 15.20 0.40 01.02. 08:18 109 (E) 67
V1344 Her s 4 7.14613 11.45 12.01 0.56 01.02. 08:18 170 (S) 59
V680 Per p 1 0.37422 13.55 14.13 0.58 01.02. 08:19 40 (NE) 7
WZ Ant p 8 0.4459239 11.50 11.80 0.30 01.02. 08:19 261 (W) -47
V1309 Her p 9 0.369883 12.00 12.75 0.75 01.02. 08:19 198 (S) 84
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 01.02. 08:19 91 (E) 54
V429 Cam p 9 0.441156 13.00 13.50 0.50 01.02. 08:19 360 (N) 37
V453 Cep p 10 1.184721 7.54 7.66 0.12 01.02. 08:19 46 (NE) 50
XZ Leo s 1 0.487737 10.60 11.10 0.50 01.02. 08:19 305 (NW) -5
GG Vel s 10 1.475228 8.72 9.07 0.35 01.02. 08:19 263 (W) -58
BY Per p 1 1.152638 13.20 14.80 1.60 01.02. 08:19 35 (NE) 27
V413 And p 10 50.1223 7.61 8.46 0.85 01.02. 08:19 64 (NE) 31
V757 Cen s 1 0.3431685 8.30 8.60 0.30 01.02. 08:19 228 (SW) -13
EI CVn s 1 0.260766 11.80 12.45 0.65 01.02. 08:19 274 (W) 43
WY Hor p 9 0.398929 9.52 9.71 0.19 01.02. 08:20 140 (SE) -59
ER Ara p 10 0.6326 13.40 14.50 1.10 01.02. 08:20 185 (S) -22
V369 Cam p 8 0.3452048 12.50 13.20 0.70 01.02. 08:20 10 (N) 25
DW CMi s 2 0.30755495 14.50 14.50 0.00 01.02. 08:21 333 (NW) -32
CS Vul p 9 4.377675 13.20 14.20 1.00 01.02. 08:21 138 (SE) 54
V625 Pup p 10 0.446394 9.43 10.07 0.64 01.02. 08:21 285 (W) -68
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 01.02. 08:21 85 (E) 68
V891 Aql s 10 0.419508 15.40 15.80 0.40 01.02. 08:21 150 (SE) 36
V711 CrA p 10 0.700886 8.35 8.69 0.34 01.02. 08:21 181 (S) -2
FU Lyn p 7 0.3979435 12.46 12.90 0.44 01.02. 08:21 329 (NW) 10
V428 Nor p 10 0.8141 13.01 13.35 0.34 01.02. 08:21 199 (S) -20
V981 Cyg s 10 0.507662 14.50 15.00 0.50 01.02. 08:21 57 (NE) 74
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 01.02. 08:21 186 (S) 11
TW CrB p 1 0.5888747 10.50 11.30 0.80 01.02. 08:22 237 (SW) 57
V488 Cam p 7 0.2674155 12.80 12.95 0.15 01.02. 08:22 354 (N) 39
V380 Cyg s 10 12.425612 5.61 5.76 0.15 01.02. 08:22 108 (E) 70
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.02. 08:22 243 (SW) -16
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.