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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:48 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:30 // 19:25 UTC
Astronomical Twilight (18°): 01:39 // 20:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Gem s 6 0.33661 13.15 13.90 0.75 23.04. 17:38 244 (SW) 52
V523 Aur s 1 0.330437 13.30 13.30 0.00 23.04. 17:39 247 (SW) 73
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.04. 17:39 53 (NE) 71
EW Del s 6 0.3923312 15.10 15.50 0.40 23.04. 17:39 8 (N) -24
AC Boo s 1 0.352437 10.00 10.55 0.55 23.04. 17:39 55 (NE) 32
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 23.04. 17:39 6 (N) -2
V434 Per s 3 0.5361082 14.40 14.90 0.50 23.04. 17:39 294 (NW) 35
Y Sex s 1 0.4198165 9.83 10.17 0.34 23.04. 17:39 156 (SE) 39
CU Tau s 1 0.412528 11.50 11.90 0.40 23.04. 17:39 276 (W) 29
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 23.04. 17:39 88 (E) 48
GH Aqr p 6 0.305585 13.40 13.80 0.40 23.04. 17:39 329 (NW) -41
V879 Aql p 9 0.2710068 13.10 14.80 1.70 23.04. 17:39 32 (NE) -24
V631 Aur p 9 0.3459 15.97 16.61 0.64 23.04. 17:39 268 (W) 57
V870 Ara p 7 0.399826 9.00 9.39 0.40 23.04. 17:39 122 (SE) -66
CV Boo p 1 0.8469932 10.20 11.00 0.80 23.04. 17:39 58 (NE) 22
GR Tau p 1 0.429851 10.26 10.80 0.54 23.04. 17:39 270 (W) 27
AS Aps p 9 0.399351 13.40 13.80 0.40 23.04. 17:39 154 (SE) -51
DH CVn s 1 0.365804 12.72 13.20 0.48 23.04. 17:40 89 (E) 49
V352 Cam p 9 0.3889751 13.98 14.31 0.33 23.04. 17:40 326 (NW) 54
V866 Cep p 10 0.3259 13.40 14.00 0.60 23.04. 17:40 353 (N) 29
EF CVn s 1 0.27205 13.10 13.50 0.40 23.04. 17:40 84 (E) 33
S Equ s 2 3.436106 8.00 8.11 0.11 23.04. 17:41 358 (N) -35
AC CMi s 1 0.867217 11.00 11.00 0.00 23.04. 17:41 210 (SW) 47
CX Gem s 4 2.163696 12.00 12.00 0.00 23.04. 17:41 234 (SW) 52
AQ Ser s 1 1.6874294 10.57 11.10 0.53 23.04. 17:41 82 (E) -3
SY Aps p 6 0.278908 12.20 13.60 1.40 23.04. 17:41 155 (SE) -46
AK Gru p 10 0.493682 11.00 11.50 0.50 23.04. 17:41 272 (W) -66
IT Ara s 9 0.5283806 12.50 12.50 0.00 23.04. 17:41 129 (SE) -60
AS Mon p 7 1.836532 10.70 11.40 0.70 23.04. 17:42 205 (SW) 28
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 23.04. 17:42 15 (N) 1
V345 Gem s 1 0.274778 7.82 7.88 0.06 23.04. 17:42 226 (SW) 69
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 23.04. 17:42 348 (N) 9
V643 Her p 4 1.223089 13.50 15.00 1.50 23.04. 17:42 32 (NE) -11
V367 Gem s 5 1.04998 11.30 11.48 0.18 23.04. 17:42 231 (SW) 52
PR Boo s 10 0.371281 13.70 13.70 0.00 23.04. 17:42 54 (NE) 29
V1061 Tau p 8 1.385222 7.95 8.45 0.50 23.04. 17:42 262 (W) 39
CK Aqr p 6 0.2833722 12.90 13.80 0.90 23.04. 17:43 356 (N) -51
V405 CMa p 10 0.384692 10.64 10.98 0.34 23.04. 17:43 215 (SW) 12
V Tri p 1 0.5852056 10.70 11.80 1.10 23.04. 17:43 304 (NW) 11
V362 Dra p 9 0.3472233 12.11 12.89 0.78 23.04. 17:43 22 (N) 35
DE Mic p 10 0.410687 7.65 8.05 0.40 23.04. 17:43 348 (N) -76
BT CrB p 9 0.0892 18.90 20.40 1.50 23.04. 17:44 55 (NE) 17
BE Cep p 1 0.4243943 12.40 13.30 0.90 23.04. 17:44 345 (N) 21
V687 Her s 4 0.321451 14.40 14.90 0.50 23.04. 17:44 60 (NE) 6
V680 Per s 1 0.37422 13.55 13.55 0.00 23.04. 17:44 297 (NW) 25
WW Cnc s 1 1.115957 10.50 9.50 -1.00 23.04. 17:44 169 (S) 70
DD Com s 1 0.2692074 14.30 14.90 0.60 23.04. 17:44 104 (E) 39
V1305 Sco p 10 1.29733 8.74 9.07 0.33 23.04. 17:44 86 (E) -49
AV Tri p 10 0.881968 11.90 12.50 0.60 23.04. 17:45 302 (NW) 20
BF Pav p 10 0.305605 11.00 11.90 0.90 23.04. 17:45 130 (SE) -70
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.