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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1040 Her s 7 1.113677 12.50 12.50 0.00 20.05. 14:56 41 (NE) -11
V345 Cas s 1 0.6887584 13.10 13.60 0.50 20.05. 14:57 331 (NW) 22
DY CVn p 1 0.2459495 12.00 12.50 0.50 20.05. 14:57 71 (E) 33
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.05. 14:57 317 (NW) 62
UU And s 6 1.486302 11.20 11.20 0.00 20.05. 14:57 302 (NW) 14
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.05. 14:57 334 (NW) 65
V509 Cam p 6 0.350347 13.00 13.60 0.60 20.05. 14:57 8 (N) 59
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 20.05. 14:57 28 (NE) 25
V1038 Her s 1 0.26818 11.80 11.80 0.00 20.05. 14:58 35 (NE) 2
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.05. 14:58 210 (SW) 41
V2701 Oph p 9 0.339611 12.00 12.50 0.50 20.05. 14:58 46 (NE) -17
LT Eri p 1 0.17017 15.00 18.72 3.72 20.05. 14:58 239 (SW) 15
V845 Cep p 10 0.386159 14.30 15.20 0.90 20.05. 14:58 355 (N) 39
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.05. 14:58 158 (S) -60
IR Lib p 8 0.2743715 8.72 8.83 0.11 20.05. 14:58 92 (E) -37
V747 Cen p 10 0.53719488 9.86 10.46 0.60 20.05. 14:59 125 (SE) -31
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 20.05. 14:59 355 (N) 2
AE For p 1 0.918209 10.32 10.90 0.57 20.05. 14:59 240 (SW) -8
KP And s 2 1.405395 12.43 12.43 0.00 20.05. 14:59 325 (NW) 11
QY Hya p 2 0.292341 9.04 9.36 0.32 20.05. 14:59 127 (SE) -6
V467 Vir s 6 0.6045733 9.46 9.46 0.00 20.05. 14:59 100 (E) 0
EF CVn p 1 0.27205 13.10 13.50 0.40 20.05. 14:59 74 (E) 24
PR Boo p 10 0.371281 13.70 14.10 0.40 20.05. 14:59 45 (NE) 22
GO Mus s 10 0.524 14.60 15.20 0.60 20.05. 15:00 161 (S) -44
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.05. 15:00 17 (N) 13
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.05. 15:00 253 (W) -9
DM Hya p 10 0.7878255 11.90 12.60 0.70 20.05. 15:00 152 (SE) 12
IS Boo p 8 0.25145 14.00 14.60 0.60 20.05. 15:01 51 (NE) 33
AA Dor p 10 0.2615397 11.13 11.60 0.47 20.05. 15:01 194 (S) -33
V1064 Cas p 10 0.457606 11.30 11.80 0.50 20.05. 15:01 326 (NW) 39
V2712 Oph p 10 0.562227 12.15 12.45 0.30 20.05. 15:01 61 (NE) -42
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.05. 15:01 156 (SE) 23
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.05. 15:02 4 (N) 6
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.05. 15:02 55 (NE) 64
V502 Oph s 1 0.453387 8.34 8.81 0.47 20.05. 15:02 56 (NE) -25
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 15:02 235 (SW) -5
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.05. 15:02 69 (E) -50
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 20.05. 15:02 314 (NW) -44
LO Cyg s 1 0.629214 13.10 13.30 0.20 20.05. 15:03 341 (N) 9
V1216 Her p 10 0.3020175 12.15 12.60 0.45 20.05. 15:03 32 (NE) 13
V501 Oph p 5 0.96795 10.90 11.80 0.90 20.05. 15:03 26 (NE) -22
V555 And p 7 0.71681 14.35 14.81 0.46 20.05. 15:03 302 (NW) 32
V711 Cep p 1 1.304357 9.49 9.73 0.24 20.05. 15:03 338 (N) 29
EZ Mon p 2 0.3761659 12.90 13.40 0.50 20.05. 15:03 196 (S) 34
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.05. 15:03 63 (NE) -26
BV Eri p 1 0.5076543 8.12 8.63 0.51 20.05. 15:04 241 (SW) 9
WZ Pic p 10 1.21672 9.20 9.60 0.40 20.05. 15:04 199 (S) -21
BL Leo p 1 0.28193 13.80 14.50 0.70 20.05. 15:04 98 (E) 40
BU Tri p 1 0.295568 14.40 15.00 0.60 20.05. 15:04 294 (NW) 30
EW Psc s 8 0.241202 10.38 10.38 0.00 20.05. 15:04 299 (NW) -11
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.