Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 16:37 UTC
Civil Twilight (6°): 04:30 // 17:08 UTC
Nautical Twilight (12°): 03:52 // 17:45 UTC
Astronomical Twilight (18°): 03:14 // 18:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa s 1 0.3336367 7.75 8.43 0.68 02.10. 18:52 351 (N) 17
GM Aqr s 6 0.367282 13.80 13.80 0.00 02.10. 18:52 149 (SE) 33
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 02.10. 18:52 207 (SW) 74
BD Scl p 9 0.566291 10.02 10.30 0.28 02.10. 18:52 130 (SE) -1
QT UMa s 6 0.473539 11.00 11.70 0.70 02.10. 18:52 351 (N) 10
V2394 Oph s 8 0.589356 11.25 11.90 0.65 02.10. 18:52 234 (SW) -3
QU Cyg p 1 0.3469114 14.50 15.30 0.80 02.10. 18:52 217 (SW) 76
V401 Cyg p 1 0.582725 10.64 11.17 0.53 02.10. 18:53 221 (SW) 66
V714 Mon s 1 0.3445093 11.83 12.30 0.47 02.10. 18:53 38 (NE) -28
V362 Dra s 9 0.3472233 12.11 12.11 0.00 02.10. 18:53 326 (NW) 59
IR Lib p 8 0.2743715 8.72 8.83 0.11 02.10. 18:53 242 (SW) -15
V348 Aql s 6 0.6658369 13.00 13.00 0.00 02.10. 18:53 209 (SW) 37
V2640 Oph p 7 0.419892 12.50 13.20 0.70 02.10. 18:53 239 (SW) 30
V1660 Aql p 10 1.16355 12.10 12.40 0.30 02.10. 18:53 189 (S) 44
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.10. 18:53 281 (W) -12
IR Vir s 3 0.36938 12.10 12.70 0.60 02.10. 18:53 292 (W) -22
HS Leo s 2 0.337706 13.80 14.40 0.60 02.10. 18:53 326 (NW) -5
EF CVn s 1 0.27205 13.10 13.50 0.40 02.10. 18:53 300 (NW) 12
NS Cep s 6 0.77638 12.20 12.24 0.04 02.10. 18:53 2 (N) 79
XY Boo p 1 0.370564 10.30 10.61 0.31 02.10. 18:53 293 (NW) 7
V1073 Her s 1 0.2942815 11.00 11.00 0.00 02.10. 18:53 254 (W) 58
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 02.10. 18:54 305 (NW) 85
RS Ser p 7 0.59814 10.80 11.50 0.70 02.10. 18:54 218 (SW) 19
V1284 Her p 1 0.337146 12.78 13.18 0.40 02.10. 18:54 266 (W) 55
NN Ser p 1 0.1300801 17.00 23.00 6.00 02.10. 18:54 265 (W) 21
MM Cen p 9 2.094509 12.10 12.50 0.40 02.10. 18:54 229 (SW) -61
V634 CrA p 10 0.3079573 13.40 13.90 0.50 02.10. 18:54 203 (SW) -7
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 02.10. 18:55 263 (W) 78
V548 Cyg p 1 1.805238 8.54 9.29 0.75 02.10. 18:55 309 (NW) 81
V1104 Her s 1 0.227876 13.30 13.30 0.00 02.10. 18:55 283 (W) 65
TZ Lyr p 1 0.528827 10.87 11.85 0.98 02.10. 18:55 265 (W) 63
V458 Mon p 5 0.3969371 13.30 13.90 0.60 02.10. 18:56 32 (NE) -33
V1269 Cen p 10 0.389943 12.70 13.65 0.95 02.10. 18:56 260 (W) -37
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 02.10. 18:56 314 (NW) -25
V1102 Her p 1 0.3090057 13.60 14.40 0.80 02.10. 18:56 286 (W) 65
BK Vul s 1 0.453463 12.80 12.80 0.00 02.10. 18:56 157 (SE) 67
V724 Aql s 1 0.517599 11.10 11.57 0.47 02.10. 18:56 196 (S) 40
HU And s 10 0.2857905 16.50 17.20 0.70 02.10. 18:57 81 (E) 49
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 02.10. 18:57 296 (NW) 85
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 02.10. 18:57 162 (S) -37
NR Cam s 1 0.255885 10.76 11.18 0.42 02.10. 18:57 3 (N) 38
EQ CMi p 6 0.479536 12.90 13.40 0.50 02.10. 18:57 11 (N) -38
FN Cam s 1 0.677137 8.58 8.58 0.00 02.10. 18:57 357 (N) 37
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 02.10. 18:57 348 (N) 82
V2712 Oph p 10 0.562227 12.15 12.45 0.30 02.10. 18:57 233 (SW) 8
VW Tri p 1 0.298863 13.90 14.40 0.50 02.10. 18:57 74 (E) 31
V386 Lup p 9 0.619112 10.90 11.40 0.50 02.10. 18:57 238 (SW) -16
V1289 Cen p 9 0.897009 10.40 11.20 0.80 02.10. 18:58 242 (SW) -42
V576 Lyr p 2 0.533573 12.30 12.70 0.40 02.10. 18:58 262 (W) 67
UU Aqr p 1 0.16358045 10.90 12.60 1.70 02.10. 18:58 155 (SE) 33
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.