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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Per p 10 0.9171877 5.79 5.84 0.05 31.12. 17:30 98 (E) 63
GU Aps s 10 0.436522 14.00 14.50 0.50 31.12. 17:30 191 (S) -57
V630 Aur p 9 1.1958 14.03 14.24 0.21 31.12. 17:30 75 (E) 41
V514 Mon s 1 0.557388 12.80 13.30 0.50 31.12. 17:30 94 (E) 4
CQ Hya p 6 1.10293 13.50 14.00 0.50 31.12. 17:30 72 (E) -12
V1153 Her p 10 0.374217 12.40 12.65 0.25 31.12. 17:30 333 (NW) 17
V497 Cam s 5 0.554646 13.50 14.00 0.50 31.12. 17:30 8 (N) 47
V429 Lyr p 8 1.067603 14.50 16.30 1.80 31.12. 17:30 294 (NW) 26
FN CVn p 10 0.6107153 12.15 12.45 0.30 31.12. 17:30 356 (N) 6
V419 CMa p 9 1.27288 12.85 13.30 0.45 31.12. 17:30 101 (E) -12
V376 Lyr p 9 0.766775 14.30 14.80 0.50 31.12. 17:31 290 (W) 25
V929 Mon s 9 0.67772 13.00 13.00 0.00 31.12. 17:31 91 (E) 2
CZ Lib p 10 0.56012 14.20 15.20 1.00 31.12. 17:31 301 (NW) -47
V508 Cyg s 1 0.77959 13.30 13.30 0.00 31.12. 17:31 294 (NW) 45
BZ Leo p 8 0.2697257 15.30 16.10 0.80 31.12. 17:31 22 (N) -14
DS Eri p 10 0.827705 11.06 11.70 0.64 31.12. 17:31 152 (SE) -9
FH Ori p 1 2.151129 10.50 11.50 1.00 31.12. 17:31 109 (E) 21
V581 Lyr p 8 0.787001 12.70 13.00 0.30 31.12. 17:31 299 (NW) 25
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 31.12. 17:31 263 (W) 19
SY Aps s 6 0.278908 12.20 12.20 0.00 31.12. 17:31 195 (S) -65
PS Vir s 1 0.289806 12.00 12.30 0.30 31.12. 17:32 22 (N) -31
OO Aqr s 5 0.586623 9.20 9.59 0.39 31.12. 17:32 243 (SW) 5
RZ Com p 1 0.338507 10.42 11.13 0.71 31.12. 17:32 9 (N) -16
EW Psc s 8 0.241202 10.38 10.38 0.00 31.12. 17:32 207 (SW) 46
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 31.12. 17:32 290 (W) 41
V1847 Ori p 1 0.342605 12.09 12.36 0.27 31.12. 17:32 108 (E) 29
FQ CVn p 1 0.371037 12.95 13.40 0.45 31.12. 17:33 354 (N) -8
WX Sex s 4 0.428871 12.40 12.40 0.00 31.12. 17:33 54 (NE) -25
NT Aps p 5 0.294763 8.39 8.87 0.48 31.12. 17:33 193 (S) -64
V789 Cep p 9 0.35363 14.58 14.58 0.00 31.12. 17:33 359 (N) 55
CW CMi s 1 0.313192 11.20 11.20 0.00 31.12. 17:33 83 (E) -6
V507 Lyr s 7 0.366912 14.21 14.21 0.00 31.12. 17:33 295 (NW) 16
YY CMi s 1 1.094021 8.33 8.88 0.55 31.12. 17:33 79 (E) -7
V502 Her p 1 0.3692772 12.80 13.70 0.90 31.12. 17:33 309 (NW) 10
V2425 Oph p 8 1.763053 10.60 11.43 0.83 31.12. 17:33 293 (NW) -18
V1300 Her p 1 0.296334 12.63 13.00 0.37 31.12. 17:33 310 (NW) 17
UX Her s 1 1.54886 9.05 9.11 0.06 31.12. 17:34 296 (NW) 1
RT UMi p 3 1.841972 10.79 11.47 0.68 31.12. 17:34 349 (N) 44
V1202 Ori s 4 1.102445 11.88 11.88 0.00 31.12. 17:34 112 (E) 30
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 31.12. 17:34 157 (SE) 35
V873 Aql s 5 0.357572 13.30 13.30 0.00 31.12. 17:34 276 (W) -5
HZ Dra s 5 0.772934 8.16 8.16 0.00 31.12. 17:34 329 (NW) 48
V925 Mon p 7 5.95572 8.30 8.55 0.25 31.12. 17:34 95 (E) -1
V494 Mon p 6 0.8388177 11.60 12.20 0.60 31.12. 17:34 99 (E) 4
V483 Hya p 10 0.407496 12.25 12.55 0.30 31.12. 17:34 83 (E) -20
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 31.12. 17:34 278 (W) 40
NT Boo p 10 0.434877 12.10 12.35 0.25 31.12. 17:34 343 (N) 12
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 31.12. 17:35 309 (NW) 39
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.12. 17:35 357 (N) 9
V1064 Her p 5 0.3431545 11.30 11.60 0.30 31.12. 17:35 311 (NW) 13
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.