Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 30.04. 07:23 177 (S) 34
V631 Aur p 9 0.3459 15.97 16.61 0.64 30.04. 07:23 54 (NE) 22
EW Psc p 8 0.241202 10.38 10.38 0.00 30.04. 07:23 157 (SE) 47
AH Cnc p 1 0.360455 13.31 13.69 0.38 30.04. 07:23 34 (NE) -22
V369 Dra p 10 0.40095 13.40 13.80 0.40 30.04. 07:23 306 (NW) 40
BV Leo p 6 0.941584 15.80 16.70 0.90 30.04. 07:23 353 (N) -15
LR Cam s 1 0.43414 10.70 10.70 0.00 30.04. 07:23 29 (NE) 42
V472 And p 10 0.85056 13.25 13.60 0.35 30.04. 07:24 115 (SE) 74
V1147 Her p 10 0.254469 13.80 14.30 0.50 30.04. 07:24 309 (NW) 24
V480 Cas s 9 0.342013 14.60 14.70 0.10 30.04. 07:24 61 (NE) 64
NN Dra s 7 0.382879 12.34 12.90 0.56 30.04. 07:24 346 (N) 28
AC Cru p 6 0.904188 11.90 12.50 0.60 30.04. 07:24 211 (SW) -72
DW CMi s 2 0.30755495 14.50 14.50 0.00 30.04. 07:24 54 (NE) -21
IK Per s 1 0.6760305 11.30 11.60 0.30 30.04. 07:24 64 (NE) 35
V810 Cep p 9 0.584566 13.10 13.60 0.50 30.04. 07:24 312 (NW) 63
AM Her p 1 0.128927 12.30 15.70 3.40 30.04. 07:24 298 (NW) 46
V639 Aur s 4 0.3571 14.01 14.01 0.00 30.04. 07:24 43 (NE) 31
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 30.04. 07:24 267 (W) 39
V1197 Her p 1 0.2626795 13.17 13.37 0.20 30.04. 07:24 293 (NW) 17
V364 Per p 2 0.3394535 14.60 15.60 1.00 30.04. 07:24 87 (E) 48
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.04. 07:24 282 (W) -10
DR CVn p 1 0.329058 11.70 11.96 0.26 30.04. 07:25 339 (N) -1
U Peg p 1 0.3747772 9.23 9.76 0.53 30.04. 07:25 156 (SE) 54
DE Mic p 10 0.410687 7.65 8.05 0.40 30.04. 07:25 203 (SW) 0
HU Tau p 1 2.056303 5.85 6.68 0.83 30.04. 07:25 80 (E) 19
NN Cas p 1 0.980807 13.60 14.80 1.20 30.04. 07:26 50 (NE) 76
V1091 Her p 1 0.393559 12.04 12.28 0.24 30.04. 07:26 294 (NW) 28
W UMa s 1 0.3336367 7.75 8.43 0.68 30.04. 07:26 11 (N) 17
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 30.04. 07:26 239 (SW) -8
BF Pav s 10 0.305605 11.00 11.90 0.90 30.04. 07:26 212 (SW) -31
V954 Oph s 9 0.2252705 14.30 14.90 0.60 30.04. 07:27 258 (W) 12
KM Boo p 8 0.35866 14.05 14.70 0.65 30.04. 07:27 331 (NW) 23
SZ Ari p 2 1.71753 11.10 11.60 0.50 30.04. 07:27 95 (E) 30
BS Cas s 1 0.440469 12.20 12.60 0.40 30.04. 07:27 52 (NE) 68
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 30.04. 07:27 275 (W) -10
ZZ Eri s 3 0.45206 13.90 14.40 0.50 30.04. 07:27 106 (E) -1
AU Dra p 1 0.515266 12.30 13.10 0.80 30.04. 07:27 327 (NW) 48
CM Tri p 8 0.472699 13.70 14.40 0.70 30.04. 07:27 92 (E) 49
ET Del p 4 1.0107832 12.00 12.90 0.90 30.04. 07:27 223 (SW) 41
DL Cep p 1 1.630486 12.40 13.20 0.80 30.04. 07:27 324 (NW) 77
V338 Her s 1 1.305748 10.07 10.13 0.06 30.04. 07:27 295 (NW) 39
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 30.04. 07:28 196 (S) 26
GW Aur p 10 2.49481 12.66 13.30 0.64 30.04. 07:28 58 (NE) 16
V919 Aql s 10 0.79521 13.00 13.80 0.80 30.04. 07:28 241 (SW) 21
EK Aqr s 1 0.61279 10.80 11.23 0.43 30.04. 07:28 170 (S) 30
DZ Cas s 1 0.784886 11.60 12.00 0.40 30.04. 07:28 40 (NE) 82
IO Cnc s 1 0.347694 13.00 12.00 -1.00 30.04. 07:29 27 (NE) -20
V1687 Aql s 10 0.587805 11.50 11.50 0.00 30.04. 07:29 246 (SW) 24
V561 And p 4 0.33479 16.03 16.42 0.39 30.04. 07:29 84 (E) 59
V953 Mon p 7 0.426934 13.80 14.40 0.60 30.04. 07:29 52 (NE) -28
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.