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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Nor p 10 1.694879 13.20 16.10 2.90 04.04. 06:22 215 (SW) -30
V380 Gem p 6 0.33661 13.15 14.00 0.85 04.04. 06:22 27 (NE) -10
TY Eri p 10 0.771956 12.55 13.30 0.75 04.04. 06:22 93 (E) -27
AC Cnc p 1 0.3004773 13.80 15.40 1.60 04.04. 06:22 352 (N) -27
AH Lyn p 2 1.016413 13.50 14.30 0.80 04.04. 06:23 354 (N) -3
MR Com s 1 0.412743 12.00 12.40 0.40 04.04. 06:23 299 (NW) 12
NR Cep p 4 0.949548 13.00 13.60 0.60 04.04. 06:23 33 (NE) 55
BF Dor p 9 0.352271 13.00 13.20 0.20 04.04. 06:23 148 (SE) -67
YY Cet s 1 0.7904598 10.58 10.78 0.20 04.04. 06:23 104 (E) -12
BX Tri s 6 0.1926355 12.35 12.60 0.25 04.04. 06:23 66 (NE) 24
V519 Ori p 6 1.395546 12.60 13.00 0.40 04.04. 06:24 41 (NE) -22
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 04.04. 06:24 219 (SW) 77
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 04.04. 06:24 92 (E) 85
V576 Aur s 7 1.961843 9.68 9.97 0.29 04.04. 06:24 27 (NE) -5
V901 Cen s 1 0.3542133 11.94 11.94 0.00 04.04. 06:24 249 (W) -62
DD Com p 1 0.2692074 14.30 15.05 0.75 04.04. 06:24 304 (NW) 1
V530 Mon s 1 0.5255325 12.40 12.40 0.00 04.04. 06:24 22 (N) -35
V417 Aur s 4 1.865521 7.92 7.92 0.00 04.04. 06:24 35 (NE) 5
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.04. 06:24 348 (N) 11
V954 Cep p 10 0.519782 12.28 12.61 0.33 04.04. 06:25 35 (NE) 59
V674 Pup p 10 0.602926 10.73 11.00 0.27 04.04. 06:25 20 (N) -70
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.04. 06:25 285 (W) 40
HY Gem p 5 0.351013 16.70 17.50 0.80 04.04. 06:25 24 (NE) -14
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 04.04. 06:25 42 (NE) -13
BB Per p 9 0.485609 12.56 13.31 0.75 04.04. 06:26 52 (NE) 10
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 04.04. 06:26 308 (NW) -22
V1712 Aql s 8 0.39611 13.15 13.90 0.75 04.04. 06:26 200 (S) 50
BG Cen p 10 0.7430987 11.80 12.10 0.30 04.04. 06:26 223 (SW) -60
PS Boo p 10 0.28164 12.30 12.60 0.30 04.04. 06:26 301 (NW) 44
IU Cnc s 1 0.421646 11.80 12.32 0.52 04.04. 06:27 348 (N) -26
V1119 Her s 4 0.723403 10.05 10.27 0.22 04.04. 06:27 245 (SW) 27
V407 Peg s 1 0.636884 9.30 9.30 0.00 04.04. 06:27 112 (E) 37
GR Boo s 1 0.3766695 11.45 11.45 0.00 04.04. 06:27 280 (W) 26
PZ Boo p 7 0.622672 12.90 13.40 0.50 04.04. 06:27 291 (W) 42
V509 Cyg p 6 1.609159 13.10 13.70 0.60 04.04. 06:28 129 (SE) 86
GT Psc p 9 0.873532 12.25 12.64 0.39 04.04. 06:28 78 (E) 35
V879 Aql p 9 0.2710068 13.10 14.80 1.70 04.04. 06:28 213 (SW) 47
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.04. 06:28 333 (NW) 38
V1016 Oph s 1 0.407161 13.10 14.10 1.00 04.04. 06:28 243 (SW) 14
EQ Ori s 1 1.7460548 10.20 10.30 0.10 04.04. 06:28 60 (NE) -27
PZ Cam p 10 0.28589 13.20 13.50 0.30 04.04. 06:28 29 (NE) 35
V454 Cam p 10 0.6016 13.90 14.30 0.40 04.04. 06:28 8 (N) 34
CZ Lib p 10 0.56012 14.20 15.20 1.00 04.04. 06:28 241 (SW) -2
V1333 Her p 1 0.317594 13.27 13.82 0.55 04.04. 06:29 280 (W) 69
V414 Peg p 10 3.69948 8.49 8.60 0.11 04.04. 06:29 140 (SE) 39
V440 Cas s 8 0.32568791 15.00 15.00 0.00 04.04. 06:29 68 (E) 59
YY CMi p 1 1.094021 8.33 9.13 0.80 04.04. 06:29 4 (N) -38
SW Sex p 1 0.13493852 14.80 16.70 1.90 04.04. 06:30 323 (NW) -37
FN Cam s 1 0.677137 8.58 8.58 0.00 04.04. 06:30 356 (N) 38
V345 Gem p 1 0.274778 7.82 7.88 0.06 04.04. 06:30 9 (N) -6
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.