Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 17:04 UTC
Civil Twilight (6°): 04:43 // 17:34 UTC
Nautical Twilight (12°): 04:05 // 18:12 UTC
Astronomical Twilight (18°): 03:27 // 18:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2759 Ori p 10 0.498856 10.40 10.84 0.44 15.03. 07:26 37 (NE) -24
V997 Aql p 8 1.7948425 13.00 13.60 0.60 15.03. 07:26 187 (S) 45
V418 Cam p 9 0.3067595 13.70 14.40 0.70 15.03. 07:26 11 (N) 33
NX Boo s 8 0.251135 13.02 13.36 0.34 15.03. 07:26 282 (W) 35
IT Her s 1 0.3393957 12.90 12.90 0.00 15.03. 07:26 216 (SW) 62
V577 Lyr p 9 0.390011 14.50 15.00 0.50 15.03. 07:26 258 (W) 77
NV Dra p 5 1.057161 12.85 13.40 0.55 15.03. 07:26 347 (N) 38
V866 Cep p 10 0.3259 13.40 14.00 0.60 15.03. 07:26 28 (NE) 67
KX Nor s 10 0.58614 14.30 14.80 0.50 15.03. 07:27 210 (SW) -24
TW Cet s 1 0.3168513 10.43 11.14 0.71 15.03. 07:27 106 (E) -14
V737 Cep p 8 0.2987665 11.95 12.33 0.38 15.03. 07:27 32 (NE) 72
AP Dor p 10 0.213593 9.38 9.60 0.22 15.03. 07:27 127 (SE) -64
V680 Per s 1 0.37422 13.55 13.55 0.00 15.03. 07:27 58 (NE) 21
AH Cnc p 1 0.360455 13.31 13.69 0.38 15.03. 07:27 346 (N) -27
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.03. 07:27 312 (NW) 54
V475 Cam p 9 0.4586 13.61 13.66 0.05 15.03. 07:27 3 (N) 34
V1140 Her p 10 0.373001 13.70 14.10 0.40 15.03. 07:27 290 (W) 50
AG CMi p 4 1.6645363 10.90 11.90 1.00 15.03. 07:27 15 (N) -33
V458 Mon s 5 0.3969371 13.30 13.80 0.50 15.03. 07:28 19 (N) -36
V463 Peg p 7 0.330569 11.60 12.15 0.55 15.03. 07:28 136 (SE) 51
V398 CMa p 10 2.198515 7.98 8.11 0.13 15.03. 07:28 24 (NE) -70
DI CVn s 1 0.305966 13.60 13.60 0.00 15.03. 07:28 309 (NW) 14
V1815 Ori p 9 5.54142 11.95 13.32 1.37 15.03. 07:29 39 (NE) -23
IK Boo p 1 0.303116 12.00 12.50 0.50 15.03. 07:29 289 (W) 23
V344 Cas p 4 1.000744 12.80 13.40 0.60 15.03. 07:29 57 (NE) 62
AW UMa p 1 0.438726 6.83 7.13 0.30 15.03. 07:29 317 (NW) 2
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 15.03. 07:29 160 (S) 35
V789 Her p 1 0.3200448 14.90 15.60 0.70 15.03. 07:29 273 (W) 59
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 15.03. 07:29 203 (SW) -45
EH Lyn p 1 0.326743 13.00 13.28 0.28 15.03. 07:30 347 (N) -5
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 15.03. 07:30 101 (E) 9
V1115 Cas p 1 0.323283 13.00 13.00 0.00 15.03. 07:30 50 (NE) 43
BR CrB p 10 0.766929 9.88 10.11 0.23 15.03. 07:30 277 (W) 44
V1355 Tau s 7 0.244668 13.00 13.00 0.00 15.03. 07:30 40 (NE) -6
MR Cas s 1 0.352936 14.90 15.50 0.60 15.03. 07:30 53 (NE) 54
V719 Her s 1 0.400925 12.50 12.50 0.00 15.03. 07:30 273 (W) 60
V475 Hya p 7 0.317122 12.60 13.10 0.50 15.03. 07:31 355 (N) -39
MQ Peg s 3 0.379386 13.39 13.39 0.00 15.03. 07:31 109 (E) 52
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.03. 07:31 240 (SW) 18
V817 Cep p 10 0.451203 15.52 16.32 0.80 15.03. 07:31 17 (N) 79
U Gem p 1 0.17690624 8.20 14.90 6.70 15.03. 07:31 2 (N) -18
V645 Ori p 1 1.040445 13.30 14.70 1.40 15.03. 07:31 28 (NE) -20
CN Del s 10 0.567073 14.20 14.60 0.40 15.03. 07:31 171 (S) 53
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.03. 07:31 289 (W) 16
QX Vir s 1 0.242075 13.31 13.60 0.29 15.03. 07:31 260 (W) 1
V777 Cep p 10 0.3863448 16.31 16.68 0.37 15.03. 07:32 8 (N) 51
V448 Mon s 1 1.118471 9.40 9.80 0.40 15.03. 07:32 24 (NE) -36
BM Phe p 10 0.413621 9.26 9.53 0.27 15.03. 07:32 134 (SE) -16
V1304 Sco p 10 3.3682 8.28 8.60 0.32 15.03. 07:32 210 (SW) -5
V399 Gem s 7 2.04642 10.39 10.44 0.05 15.03. 07:32 22 (N) -11
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.