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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Gem p 6 0.33661 13.15 14.00 0.85 22.04. 10:37 88 (E) 33
CK Boo s 1 0.3551495 8.99 9.23 0.24 22.04. 10:38 344 (N) -30
V456 Cyg s 1 0.891195 10.80 11.40 0.60 22.04. 10:38 290 (W) 36
EX Psc s 1 0.289482 12.00 12.00 0.00 22.04. 10:38 210 (SW) 42
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.04. 10:38 305 (NW) -9
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.04. 10:38 11 (N) -1
V589 Vir p 1 0.271832 13.00 13.00 0.00 22.04. 10:39 342 (N) -35
V390 Pup p 10 3.9279 5.53 5.62 0.09 22.04. 10:39 106 (E) -19
V714 Aql p 10 3.05985 13.90 14.80 0.90 22.04. 10:39 273 (W) 8
V Tri s 1 0.5852056 10.70 11.00 0.30 22.04. 10:39 186 (S) 70
AA Lyr s 1 0.5173146 13.40 13.50 0.10 22.04. 10:39 296 (NW) 17
FZ Del p 1 0.7832118 10.20 11.30 1.10 22.04. 10:39 259 (W) 15
V615 Cen p 10 0.4066609 13.70 14.00 0.30 22.04. 10:40 190 (S) -84
V406 Lyr s 5 0.860783 12.40 12.90 0.50 22.04. 10:40 310 (NW) 22
AC Cnc s 1 0.3004773 13.80 14.70 0.90 22.04. 10:40 70 (E) 0
BN Psc s 8 0.349118 16.45 16.45 0.00 22.04. 10:40 189 (S) 68
NU Cyg p 3 0.2811248 14.30 14.90 0.60 22.04. 10:40 296 (NW) 30
OT UMa p 10 0.3160725 12.20 12.50 0.30 22.04. 10:40 32 (NE) 41
V404 Mon p 8 2.445208 13.10 13.70 0.60 22.04. 10:40 103 (E) 10
V576 Lyr p 2 0.533573 12.30 12.70 0.40 22.04. 10:40 309 (NW) 22
BZ Ara p 9 0.4 14.50 15.10 0.60 22.04. 10:40 234 (SW) -62
BE Cep p 1 0.4243943 12.40 13.30 0.90 22.04. 10:40 306 (NW) 63
V432 Cam p 10 0.35253 14.10 14.50 0.40 22.04. 10:40 31 (NE) 53
V1062 Her p 1 0.251436 13.10 13.70 0.60 22.04. 10:41 321 (NW) 17
LU Cnc p 6 0.39855 12.10 12.60 0.50 22.04. 10:41 61 (NE) 1
V2637 Oph s 7 0.386173 11.80 12.21 0.41 22.04. 10:41 302 (NW) -18
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 22.04. 10:41 308 (NW) 40
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 22.04. 10:41 232 (SW) 19
V1072 Her s 1 0.588031 12.70 12.70 0.00 22.04. 10:41 321 (NW) 24
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 22.04. 10:41 311 (NW) 44
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 22.04. 10:41 289 (W) 54
V436 Nor p 10 0.6562 17.24 17.80 0.56 22.04. 10:42 239 (SW) -70
V438 Dra p 10 0.555075 11.44 11.75 0.31 22.04. 10:42 337 (NW) 49
V1112 Cen p 9 0.386639 13.80 14.60 0.80 22.04. 10:42 76 (E) -72
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 22.04. 10:42 84 (E) -33
W For s 7 0.617895 13.13 13.13 0.00 22.04. 10:42 167 (S) 13
FY CVn p 10 0.386118 13.30 13.70 0.40 22.04. 10:42 358 (N) 0
V874 Mon p 8 2.44881 12.70 13.20 0.50 22.04. 10:42 102 (E) 14
AC Gem s 1 1.661798 11.00 11.30 0.30 22.04. 10:42 90 (E) 27
FY Boo p 1 0.2411595 13.12 13.83 0.71 22.04. 10:42 359 (N) -17
V891 Aql s 10 0.419508 15.40 15.80 0.40 22.04. 10:42 270 (W) 0
V728 Her s 1 0.4712895 10.90 11.40 0.50 22.04. 10:42 322 (NW) 13
FF CMa s 8 1.2133742 7.38 7.60 0.22 22.04. 10:42 117 (SE) -18
U Oph p 1 1.67734617 5.84 6.56 0.72 22.04. 10:42 301 (NW) -22
V400 Cyg p 9 0.892555 13.20 14.30 1.10 22.04. 10:43 271 (W) 39
OY Mus p 9 2.19461 13.00 13.75 0.75 22.04. 10:43 168 (S) -65
V761 Per p 9 3.99271 11.65 12.10 0.45 22.04. 10:43 32 (NE) 80
NT Aps p 5 0.294763 8.39 8.87 0.48 22.04. 10:43 189 (S) -65
V532 Mon s 1 0.4669795 12.20 12.20 0.00 22.04. 10:43 98 (E) 6
CK Aqr s 6 0.2833722 12.90 12.90 0.00 22.04. 10:43 248 (W) 3
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.