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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.04. 03:58 13 (N) 53
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 25.04. 03:58 334 (NW) -22
PZ UMa s 7 0.2626732 12.50 12.50 0.00 25.04. 03:58 338 (N) 14
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 25.04. 03:58 46 (NE) 48
GU Aps s 10 0.436522 14.00 14.50 0.50 25.04. 03:58 190 (S) -43
V719 Her p 1 0.400925 12.50 13.60 1.10 25.04. 03:58 263 (W) 68
V501 Cam s 9 0.454388 13.80 14.05 0.25 25.04. 03:58 354 (N) 40
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.04. 03:58 179 (S) 74
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.04. 03:58 222 (SW) 70
MU Pav p 10 0.7355 11.80 13.90 2.10 25.04. 03:59 169 (S) -22
BT CrB p 9 0.0892 18.90 20.40 1.50 25.04. 03:59 267 (W) 52
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.04. 03:59 126 (SE) 76
VZ Cru p 3 1.1258132 11.49 12.10 0.61 25.04. 03:59 220 (SW) -47
V1223 Sco p 10 1.9083 11.00 11.22 0.22 25.04. 03:59 205 (SW) -5
DD Mon s 1 0.5680155 10.61 10.61 0.00 25.04. 03:59 9 (N) -40
GG Boo p 6 0.426969 12.30 12.60 0.30 25.04. 03:59 289 (W) 37
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 25.04. 03:59 121 (SE) 12
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.04. 04:00 61 (NE) 15
EE Cet p 3 0.379922 8.76 9.03 0.27 25.04. 04:00 66 (NE) -8
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.04. 04:00 11 (N) 32
V1311 Aql p 10 1.05169 16.50 17.40 0.90 25.04. 04:00 166 (S) 45
V822 Her s 1 1.391137 6.12 6.12 0.00 25.04. 04:00 189 (S) 54
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.04. 04:00 232 (SW) 84
V608 Cyg p 10 2.50233 15.00 16.90 1.90 25.04. 04:00 82 (E) 68
AW Peg p 6 10.62259 7.40 8.61 1.21 25.04. 04:00 116 (SE) 50
V408 Cam p 10 1.0417 13.10 13.30 0.20 25.04. 04:00 8 (N) 32
V1352 Tau p 7 6.9097 12.60 14.50 1.90 25.04. 04:00 31 (NE) -10
SX Gem p 1 1.3668748 11.00 11.90 0.90 25.04. 04:00 11 (N) -19
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.04. 04:00 198 (S) 75
SV Cam p 1 0.593072 8.40 9.00 0.60 25.04. 04:00 1 (N) 42
CG Lac s 1 0.819389 13.90 14.00 0.10 25.04. 04:00 71 (E) 57
UV Mon p 1 0.415677 12.50 13.30 0.80 25.04. 04:01 4 (N) -39
V546 And p 5 0.38302 11.20 11.80 0.60 25.04. 04:01 53 (NE) 27
V1824 Ori p 7 1.59291 13.47 14.70 1.23 25.04. 04:01 13 (N) -23
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 25.04. 04:01 169 (S) 72
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.04. 04:01 3 (N) -45
V651 Ara s 10 0.2770608 14.60 15.30 0.70 25.04. 04:01 201 (S) -21
BB Peg p 1 0.361501 10.80 11.48 0.68 25.04. 04:02 115 (SE) 40
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.04. 04:02 196 (S) 47
HU Tau s 1 2.056303 5.85 5.91 0.06 25.04. 04:03 37 (NE) -11
CR Aqr s 6 0.514491 13.60 14.20 0.60 25.04. 04:03 150 (SE) 21
AE Hya p 9 0.3928877 13.90 14.80 0.90 25.04. 04:03 299 (NW) -51
FV CVn s 1 0.315365 11.80 12.10 0.30 25.04. 04:03 286 (W) 30
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.04. 04:03 292 (W) 59
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.04. 04:03 12 (N) 14
DO Aur s 1 0.788652 14.10 14.10 0.00 25.04. 04:03 25 (NE) 1
EZ Car s 6 1.1886882 9.90 10.20 0.30 25.04. 04:04 226 (SW) -60
V1055 Her p 1 0.3154085 11.32 11.52 0.20 25.04. 04:04 258 (W) 68
AF Pup p 10 0.3836773 13.30 13.50 0.20 25.04. 04:04 301 (NW) -78
HN Eri p 5 0.623592 8.66 8.97 0.31 25.04. 04:04 66 (NE) -49
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.