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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MO Aqr s 2 0.3981435 9.95 10.25 0.30 19.07. 16:06 66 (NE) -22
V412 Gem p 9 0.32667 16.36 16.96 0.60 19.07. 16:06 279 (W) 10
V477 Peg p 9 0.2747515 11.65 11.75 0.10 19.07. 16:06 43 (NE) -9
GH Lac p 1 0.5326205 14.30 15.00 0.70 19.07. 16:06 23 (NE) 12
V456 Cyg s 1 0.891195 10.80 11.40 0.60 19.07. 16:06 48 (NE) 17
KV Cep p 6 0.85883 14.10 14.80 0.70 19.07. 16:07 22 (N) 21
WZ Ant p 8 0.4459239 11.50 11.80 0.30 19.07. 16:07 212 (SW) -6
WW UMi p 8 0.601949 12.45 12.60 0.15 19.07. 16:07 6 (N) 67
V364 Per p 2 0.3394535 14.60 15.60 1.00 19.07. 16:07 339 (N) 0
EZ Lac s 1 2.790864 14.30 14.30 0.00 19.07. 16:07 21 (N) 15
V384 Ser s 1 0.268729 11.90 12.30 0.40 19.07. 16:08 108 (E) 47
TW Dra p 1 2.806846 8.00 10.50 2.50 19.07. 16:08 41 (NE) 65
V1180 Her p 10 0.352051 12.82 12.98 0.16 19.07. 16:09 94 (E) 48
UX CrB p 7 0.567842 13.12 13.60 0.48 19.07. 16:09 98 (E) 49
BE Dra s 1 0.522495 11.30 11.50 0.20 19.07. 16:09 32 (NE) 48
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 19.07. 16:09 120 (SE) -12
V692 And s 6 0.33802 12.50 12.50 0.00 19.07. 16:09 14 (N) 7
AU Ser s 1 0.3864975 10.90 11.61 0.71 19.07. 16:09 112 (E) 46
V935 Her p 10 1.63394 8.49 8.63 0.14 19.07. 16:09 94 (E) 36
V659 Ara s 10 0.2918802 13.90 14.40 0.50 19.07. 16:09 152 (SE) -30
V591 Vir p 7 0.350949 12.90 13.35 0.45 19.07. 16:09 146 (SE) 39
V1011 Cas p 3 0.677144 12.57 13.00 0.43 19.07. 16:09 359 (N) 23
NY Vir p 1 0.10101597 13.30 14.22 0.92 19.07. 16:09 168 (S) 37
TX Eri s 10 0.62858 12.47 12.47 0.00 19.07. 16:09 307 (NW) -50
IZ Mon p 1 0.779805 11.90 12.60 0.70 19.07. 16:10 276 (W) 7
V640 Aur p 1 0.3279975 12.52 13.25 0.73 19.07. 16:10 317 (NW) 31
V753 Mon s 5 0.677044 8.30 8.30 0.00 19.07. 16:10 265 (W) -1
V577 Lyr p 9 0.390011 14.50 15.00 0.50 19.07. 16:10 59 (NE) 35
AK Her s 1 0.4215225 8.29 8.64 0.35 19.07. 16:10 100 (E) 29
IY Aur s 2 2.793376 9.40 9.40 0.00 19.07. 16:10 311 (NW) 22
EN Oct s 1 0.288913 11.88 12.50 0.62 19.07. 16:10 180 (S) -50
CE Peg s 1 0.64203 13.20 13.20 0.00 19.07. 16:10 44 (NE) -3
GY Lib s 9 0.519098 12.30 12.30 0.00 19.07. 16:11 140 (SE) 26
CY Mic p 10 1.62873 11.75 12.46 0.71 19.07. 16:11 103 (E) -47
KV Eri p 10 0.271753 12.48 13.01 0.53 19.07. 16:11 269 (W) -72
II UMa s 2 0.825227 8.17 8.48 0.31 19.07. 16:11 321 (NW) 84
V813 Cep p 10 0.338921 13.15 13.50 0.35 19.07. 16:11 35 (NE) 35
V384 Mon s 2 1.118481 12.60 13.00 0.40 19.07. 16:11 269 (W) 0
V434 Per s 3 0.5361082 14.40 14.90 0.50 19.07. 16:11 334 (NW) 5
DM Peg s 4 2.588997 10.80 11.00 0.20 19.07. 16:11 16 (N) -20
FU Dra s 1 0.306718 10.55 10.55 0.00 19.07. 16:12 45 (NE) 66
V456 Oph p 1 1.016001 10.20 10.70 0.50 19.07. 16:12 88 (E) 10
V406 Lyr p 5 0.860783 12.40 13.30 0.90 19.07. 16:12 64 (NE) 35
AY Pup s 7 0.4689593 11.60 12.50 0.90 19.07. 16:12 247 (SW) -13
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 19.07. 16:12 41 (NE) 29
V632 Aur p 8 0.4652 15.95 17.25 1.30 19.07. 16:13 309 (NW) 19
V1275 Her p 10 0.29111 14.10 14.70 0.60 19.07. 16:13 66 (NE) 46
DI CVn s 1 0.305966 13.60 13.60 0.00 19.07. 16:13 204 (SW) 74
IR Cas s 1 0.680686 10.80 11.50 0.70 19.07. 16:13 17 (N) 17
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 19.07. 16:13 326 (NW) -22
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.