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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V914 Cep p 10 0.38618 13.10 13.40 0.30 16.04. 01:12 16 (N) 46
V631 Aur p 9 0.3459 15.97 16.61 0.64 16.04. 01:12 337 (NW) 3
V407 Peg p 1 0.636884 9.30 9.70 0.40 16.04. 01:13 59 (NE) -4
V338 Aqr s 9 0.285143 12.40 12.40 0.00 16.04. 01:13 91 (E) 0
V1044 Her p 1 0.2406405 13.07 13.27 0.20 16.04. 01:13 122 (SE) 72
V411 Peg s 1 0.3770427 14.00 14.00 0.00 16.04. 01:13 77 (E) 22
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 16.04. 01:13 37 (NE) -53
FZ CVn p 9 0.358335 13.50 14.00 0.50 16.04. 01:13 253 (W) 68
V578 Mon s 1 2.4084822 8.54 8.54 0.00 16.04. 01:14 315 (NW) -25
V625 And p 10 0.2495793 14.20 14.80 0.60 16.04. 01:14 51 (NE) 15
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 16.04. 01:14 91 (E) -18
HX UMa s 5 0.379156 8.89 9.06 0.17 16.04. 01:14 283 (W) 51
HU Aur s 1 1.408008 12.00 12.40 0.40 16.04. 01:14 350 (N) -5
U Col p 10 1.2461718 10.80 11.60 0.80 16.04. 01:14 289 (W) -59
IS Boo s 8 0.25145 14.00 14.00 0.00 16.04. 01:14 276 (W) 75
V434 Per p 3 0.5361082 14.40 15.10 0.70 16.04. 01:14 6 (N) 1
V406 Vel p 10 2.034 9.40 10.10 0.70 16.04. 01:14 235 (SW) -43
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 16.04. 01:14 96 (E) 45
V651 Ara p 10 0.2770608 14.60 15.40 0.80 16.04. 01:15 173 (S) -17
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 16.04. 01:15 165 (S) 23
ES Cnc s 1 1.067793 11.16 10.16 -1.00 16.04. 01:15 289 (W) 0
V405 Dra p 1 0.413036 11.54 11.88 0.34 16.04. 01:15 68 (E) 65
V1374 Tau s 1 0.250818 13.00 13.00 0.00 16.04. 01:15 335 (NW) -7
MT Her p 1 0.4877185 11.86 12.86 1.00 16.04. 01:15 126 (SE) 43
LY Boo p 9 0.41441 13.10 13.31 0.21 16.04. 01:15 236 (SW) 73
ET Del p 4 1.0107832 12.00 12.90 0.90 16.04. 01:15 96 (E) 16
RT And s 1 0.62892951 8.55 8.88 0.33 16.04. 01:15 40 (NE) 29
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 16.04. 01:15 55 (NE) 57
FU Dra p 1 0.306718 10.55 11.10 0.55 16.04. 01:16 350 (N) 77
V2717 Oph p 9 0.336 15.00 15.50 0.50 16.04. 01:16 156 (SE) 29
AY Aqr p 10 0.281995 13.70 14.70 1.00 16.04. 01:16 97 (E) -20
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 16.04. 01:16 72 (E) 38
NP Tel s 10 0.37512 12.90 13.30 0.40 16.04. 01:16 141 (SE) -28
DO Leo p 7 0.2345148 16.00 17.00 1.00 16.04. 01:16 271 (W) 19
V515 Mon p 1 0.8739713 11.60 12.20 0.60 16.04. 01:16 307 (NW) -29
IR Lib p 8 0.2743715 8.72 8.83 0.11 16.04. 01:17 185 (S) 11
CM Tri p 8 0.472699 13.70 14.40 0.70 16.04. 01:17 17 (N) -4
RS Col s 4 0.67235 9.54 9.97 0.43 16.04. 01:17 316 (NW) -64
UU Aqr p 1 0.16358045 10.90 12.60 1.70 16.04. 01:17 90 (E) -5
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.04. 01:17 21 (N) 23
AY Mon p 7 2.144241 13.30 15.50 2.20 16.04. 01:17 313 (NW) -19
TU CMi p 5 0.4334425 14.40 15.10 0.70 16.04. 01:17 302 (NW) -15
V345 Ser p 10 0.372484 14.30 15.10 0.80 16.04. 01:17 195 (S) 51
OQ Cas p 3 0.7166834 14.40 15.10 0.70 16.04. 01:17 23 (NE) 27
CG Cyg p 1 0.6311435 9.73 10.86 1.13 16.04. 01:18 75 (E) 35
KR Cyg s 1 0.8451528 9.19 9.37 0.18 16.04. 01:18 88 (E) 40
V1123 Tau s 1 0.399949 9.87 9.87 0.00 16.04. 01:18 5 (N) -22
UX Her s 1 1.54886 9.05 9.11 0.06 16.04. 01:18 133 (SE) 49
VW Boo p 1 0.342319 10.50 11.08 0.58 16.04. 01:18 217 (SW) 48
V947 Cep p 10 0.331677 12.62 12.88 0.26 16.04. 01:18 11 (N) 46
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.