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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HT Lyr p 8 0.8619849 13.20 13.70 0.50 21.04. 17:25 25 (NE) 3
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.04. 17:25 55 (NE) 68
UV Gru p 10 0.365688 12.75 13.55 0.80 21.04. 17:25 266 (W) -71
V424 Cam s 8 0.325849 13.15 13.15 0.00 21.04. 17:25 340 (N) 62
PS Vir s 1 0.289806 12.00 12.30 0.30 21.04. 17:25 116 (SE) 28
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 21.04. 17:25 15 (N) -63
V1140 Cen p 9 0.434606 13.60 14.70 1.10 21.04. 17:26 131 (SE) -15
AW Lac p 1 1.1428563 10.60 11.30 0.70 21.04. 17:26 343 (N) 17
NW Aqr p 1 0.30163 12.00 12.00 0.00 21.04. 17:26 317 (NW) -31
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.04. 17:26 341 (N) -42
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.04. 17:26 330 (NW) 62
FU Dra s 1 0.306718 10.55 10.55 0.00 21.04. 17:26 33 (NE) 36
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 21.04. 17:26 4 (N) -10
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 21.04. 17:26 165 (S) 18
GO Psc s 8 0.453256 13.05 13.35 0.30 21.04. 17:26 305 (NW) 13
CR Scl p 10 0.246539 9.62 9.77 0.15 21.04. 17:26 261 (W) -42
RT CMa s 1 1.29374 11.40 11.50 0.10 21.04. 17:26 213 (SW) 16
V2357 Oph p 6 0.415568 10.66 10.79 0.13 21.04. 17:27 53 (NE) -14
BG CrA p 10 0.4527693 14.50 15.30 0.80 21.04. 17:27 61 (NE) -69
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.04. 17:27 319 (NW) 33
V645 And s 8 0.4125814 13.05 13.05 0.00 21.04. 17:27 332 (NW) 16
V942 Cep p 8 1.698085 13.43 14.05 0.62 21.04. 17:28 346 (N) 38
V603 Aur s 8 0.37475 12.70 12.70 0.00 21.04. 17:28 294 (NW) 60
XX LMi p 4 0.370979 12.42 12.56 0.14 21.04. 17:28 115 (SE) 61
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 21.04. 17:29 1 (N) -7
MZ Del p 4 0.7331187 8.29 8.54 0.25 21.04. 17:29 355 (N) -33
V1069 Her s 6 0.486617 12.30 12.30 0.00 21.04. 17:29 27 (NE) 13
PS Dra p 10 0.43747 13.05 13.35 0.30 21.04. 17:29 37 (NE) 41
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.04. 17:29 27 (NE) -3
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.04. 17:29 101 (E) 6
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 21.04. 17:29 349 (N) -3
NX Boo s 8 0.251135 13.02 13.36 0.34 21.04. 17:30 62 (NE) 20
CP Psc s 1 0.6840085 10.69 10.69 0.00 21.04. 17:30 307 (NW) 11
PS Lyr p 6 1.4469835 11.30 12.00 0.70 21.04. 17:30 16 (N) -11
CP Hyi p 10 0.479406 7.90 8.04 0.14 21.04. 17:30 193 (S) -48
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.04. 17:30 39 (NE) 50
VZ Psc s 1 0.2612592 10.20 10.43 0.23 21.04. 17:30 311 (NW) -23
TX Eri p 10 0.62858 12.47 12.91 0.44 21.04. 17:30 249 (W) -8
GU Leo s 2 0.354085 11.60 11.60 0.00 21.04. 17:30 147 (SE) 55
V376 Dra p 9 1.21019 12.70 14.40 1.70 21.04. 17:30 17 (N) 33
NO Cam p 1 0.430755 12.20 13.00 0.80 21.04. 17:30 337 (NW) 54
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.04. 17:31 250 (W) 47
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.04. 17:31 210 (SW) 38
V373 Cam s 7 0.370807 12.50 12.80 0.30 21.04. 17:31 309 (NW) 57
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.04. 17:31 330 (NW) -36
PS Boo p 10 0.28164 12.30 12.60 0.30 21.04. 17:31 46 (NE) 30
GZ Pup p 10 0.3202743 11.70 12.20 0.50 21.04. 17:31 194 (S) -2
ER Sct p 7 1.361056 9.10 9.40 0.30 21.04. 17:31 37 (NE) -42
BL Leo s 1 0.28193 13.80 13.80 0.00 21.04. 17:31 106 (E) 45
FI Boo s 1 0.389997 9.60 9.60 0.00 21.04. 17:31 45 (NE) 31
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.