Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:36 // 16:46 UTC
Civil Twilight (6°): 05:06 // 17:17 UTC
Nautical Twilight (12°): 04:28 // 17:54 UTC
Astronomical Twilight (18°): 03:51 // 18:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Pav p 10 0.8881 12.00 13.10 1.10 04.03. 03:50 155 (SE) -42
FO Gem p 9 0.695617 14.70 15.80 1.10 04.03. 03:50 311 (NW) -14
V537 Ara p 9 1.87435 8.70 9.00 0.30 04.03. 03:51 161 (S) -18
UX CVn p 7 0.573704 11.73 12.00 0.27 04.03. 03:51 270 (W) 51
NP Dra p 10 3.10886 9.04 9.15 0.11 04.03. 03:51 63 (NE) 72
AC Boo p 1 0.352437 10.00 10.62 0.62 04.03. 03:51 248 (W) 82
SY Hor s 10 0.3116395 11.48 12.08 0.60 04.03. 03:51 299 (NW) -83
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 04.03. 03:51 93 (E) 43
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 04.03. 03:51 85 (E) 41
V337 UMa p 8 0.383365 13.70 14.25 0.55 04.03. 03:51 304 (NW) 40
EG Cas s 1 0.611449 12.90 13.10 0.20 04.03. 03:51 32 (NE) 28
V571 And p 9 0.357641 13.70 14.20 0.50 04.03. 03:52 16 (N) 0
AV Pup p 1 0.4350067 10.50 11.10 0.60 04.03. 03:52 274 (W) -25
GH Aqr s 6 0.305585 13.40 13.40 0.00 04.03. 03:52 86 (E) -10
V803 Cyg p 9 1.02647 14.30 15.50 1.20 04.03. 03:52 81 (E) 47
KT Lyr s 9 0.5815356 14.70 14.90 0.20 04.03. 03:52 102 (E) 54
AA UMa p 1 0.468127 10.88 11.58 0.70 04.03. 03:52 303 (NW) 34
GW Psc s 8 0.3363377 11.35 11.35 0.00 04.03. 03:52 40 (NE) -24
V1263 Cen p 10 0.410756 12.10 12.95 0.85 04.03. 03:52 211 (SW) 0
V471 Cas p 1 0.4009368 14.10 14.60 0.50 04.03. 03:52 19 (N) 19
CW Aqr s 4 0.542909 10.70 10.80 0.10 04.03. 03:53 94 (E) -19
V339 Lib p 9 0.339013 13.60 14.40 0.80 04.03. 03:53 181 (S) 20
V482 Per s 1 2.446752 10.00 10.00 0.00 04.03. 03:53 354 (N) 8
V435 Gem s 1 0.3365 10.55 10.90 0.35 04.03. 03:53 304 (NW) 1
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 04.03. 03:53 53 (NE) 37
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 04.03. 03:53 23 (NE) 24
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 04.03. 03:53 52 (NE) 32
BF Pav s 10 0.305605 11.00 11.90 0.90 04.03. 03:53 156 (SE) -26
OP Dra p 9 0.323163 14.71 15.09 0.38 04.03. 03:53 338 (N) 55
YY Cru p 10 0.517292 12.80 13.00 0.20 04.03. 03:53 204 (SW) -27
VY Pup p 5 0.8167331 10.80 11.40 0.60 04.03. 03:53 288 (W) -29
DO Cas p 1 0.684666 8.39 9.01 0.62 04.03. 03:54 8 (N) 21
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 04.03. 03:54 86 (E) 42
V889 Cep s 10 0.418336 12.55 12.80 0.25 04.03. 03:54 30 (NE) 40
BT CrB p 9 0.0892 18.90 20.40 1.50 04.03. 03:54 169 (S) 75
VZ Cen p 10 4.928772 8.34 8.60 0.26 04.03. 03:54 208 (SW) -31
V689 Her p 10 1.43385 15.60 16.00 0.40 04.03. 03:54 165 (S) 56
DQ Her p 7 0.19362088 13.00 18.08 5.08 04.03. 03:54 86 (E) 66
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.03. 03:54 214 (SW) 1
BU Tri p 1 0.295568 14.40 15.00 0.60 04.03. 03:54 18 (N) -1
V1144 Her p 10 0.25497 14.60 15.40 0.80 04.03. 03:54 162 (S) 82
V474 And p 10 0.52042 13.50 13.85 0.35 04.03. 03:55 36 (NE) 14
V1237 Tau s 8 0.287447 14.03 14.03 0.00 04.03. 03:55 336 (NW) -12
BM Ari p 4 0.4849665 10.90 11.60 0.70 04.03. 03:55 26 (NE) -22
VV Cet p 1 0.5223925 10.43 10.99 0.56 04.03. 03:55 51 (NE) -30
WX Sex p 4 0.428871 12.40 12.80 0.40 04.03. 03:55 266 (W) 4
MY Dra p 7 1.713263 11.58 12.22 0.64 04.03. 03:55 325 (NW) 60
V737 Cep p 8 0.2987665 11.95 12.33 0.38 04.03. 03:55 39 (NE) 45
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.03. 03:56 341 (N) -30
GN Boo p 1 0.3016025 10.75 11.30 0.55 04.03. 03:56 212 (SW) 67
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.