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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir p 1 0.242075 13.31 13.60 0.29 28.05. 23:50 225 (SW) 25
DF Dra p 10 2.80705 13.06 13.65 0.59 28.05. 23:50 32 (NE) 59
V391 Vir s 1 0.3543161 12.21 12.60 0.39 28.05. 23:50 259 (W) 14
V339 Per p 10 1.099031 15.70 17.50 1.80 28.05. 23:51 18 (N) -4
V338 Her p 1 1.305748 10.07 11.15 1.08 28.05. 23:51 132 (SE) 81
EF CMi p 10 0.983812 12.30 12.60 0.30 28.05. 23:51 314 (NW) -30
BQ Tri p 10 0.495851 12.50 12.85 0.35 28.05. 23:51 38 (NE) 4
V811 Cep p 10 0.2507641 14.20 14.90 0.70 28.05. 23:51 48 (NE) 65
V421 Dra p 10 0.653567 12.16 12.54 0.38 28.05. 23:51 7 (N) 57
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 28.05. 23:51 117 (SE) 63
EPS CrA s 9 0.591452 4.74 4.95 0.21 28.05. 23:51 160 (S) 0
RS Lep s 6 1.288542 9.91 9.96 0.05 28.05. 23:51 341 (N) -59
V1025 Cas p 5 1.099647 12.68 13.15 0.47 28.05. 23:51 45 (NE) 33
BS Ind p 8 0.435338 9.01 9.32 0.31 28.05. 23:52 144 (SE) -25
WW Tri p 6 1.748441 12.20 12.70 0.50 28.05. 23:52 34 (NE) 5
V514 Mon s 1 0.557388 12.80 13.30 0.50 28.05. 23:52 331 (NW) -36
V1112 Tau s 1 0.423837 13.10 13.10 0.00 28.05. 23:52 13 (N) -31
EV Cnc p 1 0.441439 12.75 12.90 0.15 28.05. 23:52 307 (NW) -13
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.05. 23:52 130 (SE) -29
IY Aur p 2 2.793376 9.40 10.10 0.70 28.05. 23:52 355 (N) 3
V351 Tel p 10 6.44776 10.05 10.52 0.47 28.05. 23:52 166 (S) -11
V445 CrA p 10 1.45437 12.49 13.36 0.87 28.05. 23:52 166 (S) -6
V1175 Her p 1 0.321199 10.89 11.07 0.18 28.05. 23:53 206 (SW) 60
V2610 Oph s 1 0.426508 9.20 9.45 0.25 28.05. 23:53 170 (S) 36
AA Dor p 10 0.2615397 11.13 11.60 0.47 28.05. 23:53 183 (S) -70
AA Eri p 6 0.5008423 12.80 13.30 0.50 28.05. 23:53 25 (NE) -49
TT Vel p 10 2.108421 10.10 13.40 3.30 28.05. 23:53 244 (SW) -42
HY Per p 10 2.483426 14.80 15.30 0.50 28.05. 23:53 9 (N) 12
V1182 Her p 10 1.9129 11.70 12.05 0.35 28.05. 23:54 220 (SW) 74
HU Aur p 1 1.408008 12.00 12.50 0.50 28.05. 23:54 8 (N) -5
MU Lac p 10 0.2775155 14.10 15.10 1.00 28.05. 23:54 57 (NE) 44
HP Pav s 10 0.2978 14.90 15.50 0.60 28.05. 23:54 164 (S) -35
AK Boo s 8 0.69403 15.80 16.30 0.50 28.05. 23:54 260 (W) 40
MT Cep p 5 1.2064227 14.60 15.50 0.90 28.05. 23:54 51 (NE) 47
V475 Hya s 7 0.317122 12.60 12.60 0.00 28.05. 23:54 308 (NW) -26
V1063 Cas p 9 0.620008 11.60 12.30 0.70 28.05. 23:54 17 (N) 43
V476 Aql p 8 0.624685 13.30 14.20 0.90 28.05. 23:54 149 (SE) 43
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 28.05. 23:54 85 (E) 54
V502 Her s 1 0.3692772 12.80 13.50 0.70 28.05. 23:55 170 (S) 72
V922 Cyg p 7 1.422373 14.50 15.80 1.30 28.05. 23:55 114 (SE) 58
V651 Ara p 10 0.2770608 14.60 15.40 0.80 28.05. 23:55 185 (S) -17
MT Cas p 1 0.313878 13.30 14.13 0.83 28.05. 23:55 42 (NE) 33
V373 Cam p 7 0.370807 12.50 13.00 0.50 28.05. 23:55 5 (N) 20
QQ Boo p 8 0.2764765 12.45 12.85 0.40 28.05. 23:55 267 (W) 71
V404 Peg s 2 0.419177 10.47 10.47 0.00 28.05. 23:55 71 (E) 29
AN Gem s 9 2.032404 13.20 13.30 0.10 28.05. 23:55 334 (NW) -16
RZ Com p 1 0.338507 10.42 11.13 0.71 28.05. 23:55 272 (W) 29
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 28.05. 23:56 34 (NE) 32
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 28.05. 23:56 194 (S) -37
V577 Lyr s 9 0.390011 14.50 14.50 0.00 28.05. 23:56 101 (E) 76
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.