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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Peg s 1 0.580428 11.50 11.60 0.10 30.05. 18:58 46 (NE) -17
V1153 Her p 10 0.374217 12.40 12.65 0.25 30.05. 18:58 68 (E) 57
BO Ant p 9 1.060175 8.86 9.35 0.49 30.05. 18:58 210 (SW) 1
YZ CVn p 1 1.175557 12.50 13.40 0.90 30.05. 18:58 135 (SE) 63
V2357 Oph p 6 0.415568 10.66 10.79 0.13 30.05. 18:58 101 (E) 24
FY Boo p 1 0.2411595 13.12 13.83 0.71 30.05. 18:58 145 (SE) 59
EU Aur p 6 3.521102 13.40 15.50 2.10 30.05. 18:58 313 (NW) 11
V501 Oph s 5 0.96795 10.90 11.10 0.20 30.05. 18:58 83 (E) 13
V446 Peg p 1 0.305983 14.00 14.50 0.50 30.05. 18:59 38 (NE) -4
CW Sge p 1 0.6603618 11.00 11.80 0.80 30.05. 18:59 61 (NE) 1
EH CVn p 1 0.263585 12.91 13.26 0.35 30.05. 18:59 139 (SE) 68
V640 Pup p 10 1.80488 11.66 12.14 0.48 30.05. 18:59 236 (SW) 0
V449 Oph s 1 1.243083 11.50 13.30 1.80 30.05. 18:59 95 (E) 18
SW Lyn p 1 0.6440665 9.51 10.20 0.69 30.05. 18:59 286 (W) 45
WZ Cap p 9 0.3130867 14.00 14.70 0.70 30.05. 18:59 65 (NE) -38
V435 Cas s 9 4.156074 15.20 15.20 0.00 30.05. 18:59 8 (N) 20
AQ Psc s 1 0.4756052 8.60 8.60 0.00 30.05. 18:59 346 (N) -31
V737 Per s 1 0.366599 12.65 13.20 0.55 30.05. 18:59 322 (NW) 3
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 30.05. 19:00 56 (NE) 14
V997 Cyg s 1 0.458224 14.10 14.10 0.00 30.05. 19:00 41 (NE) 29
HX UMa s 5 0.379156 8.89 9.06 0.17 30.05. 19:00 222 (SW) 81
AQ Boo p 1 0.333139 12.30 13.00 0.70 30.05. 19:00 149 (SE) 54
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.05. 19:00 294 (NW) -4
V518 And p 10 0.361144 13.50 13.90 0.40 30.05. 19:00 356 (N) 0
V350 Aqr p 7 0.430354 12.40 13.00 0.60 30.05. 19:01 36 (NE) -36
MR Aur s 9 0.690301 15.10 15.50 0.40 30.05. 19:01 298 (NW) 17
CX Vir s 1 0.7460773 9.80 10.10 0.30 30.05. 19:01 155 (SE) 21
RU UMi p 1 0.524926 10.00 10.66 0.66 30.05. 19:01 15 (N) 69
HN UMa s 4 0.38261 9.90 10.02 0.12 30.05. 19:01 236 (SW) 71
V625 Pup p 10 0.446394 9.43 10.07 0.64 30.05. 19:01 228 (SW) -18
AH Vir p 1 0.4075267 8.89 9.40 0.51 30.05. 19:01 188 (S) 52
YY Cru p 10 0.517292 12.80 13.00 0.20 30.05. 19:01 180 (S) -21
OY UMa p 8 1.52803 13.20 14.20 1.00 30.05. 19:01 323 (NW) 58
V580 Lyr s 1 0.289052 12.85 12.85 0.00 30.05. 19:02 63 (NE) 24
V4727 Sgr p 9 2.99719 11.58 12.54 0.96 30.05. 19:02 110 (E) -21
QQ Boo s 8 0.2764765 12.45 12.45 0.00 30.05. 19:02 81 (E) 61
HQ Lib p 9 0.679563 10.60 11.00 0.40 30.05. 19:02 136 (SE) 11
HI Dra p 6 0.597419 9.03 9.20 0.17 30.05. 19:03 44 (NE) 41
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 30.05. 19:03 354 (N) 15
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 30.05. 19:03 317 (NW) -51
V1490 Aql p 8 1.615908 10.50 11.00 0.50 30.05. 19:03 69 (E) -5
EE Cet s 3 0.379922 8.76 8.76 0.00 30.05. 19:04 324 (NW) -24
W Vol p 10 2.758281 10.90 11.80 0.90 30.05. 19:04 207 (SW) -41
BF Cap s 9 0.532676 8.92 8.92 0.00 30.05. 19:04 84 (E) -31
V737 Cep p 8 0.2987665 11.95 12.33 0.38 30.05. 19:04 23 (NE) 30
V2787 Ori p 7 0.810979 10.40 10.70 0.30 30.05. 19:04 284 (W) 7
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 30.05. 19:04 188 (S) 75
V1183 Her p 10 0.3095 12.65 13.10 0.45 30.05. 19:04 88 (E) 46
AQ Cap p 7 0.3173885 13.00 13.90 0.90 30.05. 19:05 74 (E) -37
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 30.05. 19:05 49 (NE) 34
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.