Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 01.08. 12:39 96 (E) -44
V523 Aur s 1 0.330437 13.30 13.30 0.00 01.08. 12:39 272 (W) 58
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 01.08. 12:39 110 (E) 63
V1237 Cen p 9 0.486009 11.10 11.90 0.80 01.08. 12:39 169 (S) -24
AM Eri p 4 0.3165735 14.40 15.20 0.80 01.08. 12:39 260 (W) -8
BV Mic p 10 3.01796 9.86 10.20 0.34 01.08. 12:40 55 (NE) -65
LN Dra s 2 0.612142 12.00 12.00 0.00 01.08. 12:40 40 (NE) 28
V710 And p 10 0.219197 14.01 14.37 0.36 01.08. 12:40 341 (N) -4
CW Cas s 1 0.318862 11.02 11.47 0.45 01.08. 12:40 343 (N) 27
V394 Cam p 10 0.381489 13.20 13.60 0.40 01.08. 12:40 332 (NW) 52
FU Ara s 1 0.864505 10.50 10.90 0.40 01.08. 12:40 130 (SE) -49
EL Lyn s 7 0.644538 12.65 12.83 0.18 01.08. 12:40 256 (W) 68
V2640 Oph p 7 0.419892 12.50 13.20 0.70 01.08. 12:41 74 (E) -6
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 01.08. 12:42 11 (N) 3
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 01.08. 12:42 356 (N) -38
V451 Cam p 9 0.401453 13.20 13.70 0.50 01.08. 12:42 318 (NW) 58
V354 UMa p 7 0.2938285 10.93 11.21 0.28 01.08. 12:42 73 (E) 60
V653 Pup p 10 0.388309 10.25 10.53 0.28 01.08. 12:42 211 (SW) -14
V392 Vul p 9 1.351427 9.82 10.18 0.36 01.08. 12:42 38 (NE) -7
BX And s 1 0.6101125 8.90 9.15 0.25 01.08. 12:43 320 (NW) 13
V1043 Cas s 1 0.661587 13.29 13.29 0.00 01.08. 12:43 340 (N) 17
NN Vir s 2 0.4806875 7.30 7.67 0.37 01.08. 12:43 111 (E) 24
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 01.08. 12:43 22 (N) 2
V940 Cep p 10 0.97574 11.55 11.90 0.35 01.08. 12:43 353 (N) 25
V523 Cas p 1 0.2336923 10.62 11.45 0.83 01.08. 12:44 339 (N) 14
V417 Cam p 10 0.28482 14.20 14.70 0.50 01.08. 12:44 316 (NW) 53
V393 Gem p 9 0.3639 16.90 17.14 0.24 01.08. 12:44 267 (W) 35
HN UMa s 4 0.38261 9.90 10.02 0.12 01.08. 12:44 139 (SE) 75
V411 Peg s 1 0.3770427 14.00 14.00 0.00 01.08. 12:44 13 (N) -14
V737 Per p 1 0.366599 12.65 13.22 0.57 01.08. 12:44 300 (NW) 18
BM UMa s 1 0.2712208 13.80 14.60 0.80 01.08. 12:44 111 (E) 82
V426 Her p 9 0.4921282 15.50 15.80 0.30 01.08. 12:45 62 (NE) 7
CU And p 9 1.715987 12.50 16.00 3.50 01.08. 12:45 354 (N) 10
GX Boo p 6 0.38784 12.16 12.32 0.16 01.08. 12:45 101 (E) 42
WW UMi p 8 0.601949 12.45 12.60 0.15 01.08. 12:45 25 (NE) 60
AP CMi p 9 2.162832 12.50 13.50 1.00 01.08. 12:45 233 (SW) 27
NY Vir p 1 0.10101597 13.30 14.22 0.92 01.08. 12:45 126 (SE) 24
V412 Her s 7 0.3362122 14.70 15.20 0.50 01.08. 12:46 62 (NE) 10
KN Vul p 1 0.3573295 13.00 13.40 0.40 01.08. 12:46 33 (NE) -5
EE CVn s 1 0.280562 13.70 14.57 0.87 01.08. 12:46 101 (E) 51
AI Tri p 3 0.19174566 16.00 16.50 0.50 01.08. 12:46 315 (NW) 3
PS Aps p 9 1.086152 7.87 7.98 0.11 01.08. 12:46 164 (S) -46
EW Psc s 8 0.241202 10.38 10.38 0.00 01.08. 12:47 334 (NW) -28
NP Tel p 10 0.37512 12.90 13.40 0.50 01.08. 12:47 110 (E) -71
IP Peg s 1 0.15820616 13.00 13.00 0.00 01.08. 12:47 346 (N) -21
V463 Peg p 7 0.330569 11.60 12.15 0.55 01.08. 12:47 10 (N) -22
V899 Her s 1 0.421169 7.93 7.93 0.00 01.08. 12:47 66 (NE) 24
EH Lyn p 1 0.326743 13.00 13.28 0.28 01.08. 12:47 233 (SW) 68
IO Boo s 7 0.2711483 13.00 13.00 0.00 01.08. 12:47 99 (E) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.08. 12:47 81 (E) 38
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.