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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V363 UMa p 10 0.379116 13.75 14.05 0.30 27.04. 01:51 300 (NW) 62
DE CVn p 1 0.3641396 13.68 13.81 0.13 27.04. 01:51 285 (W) 53
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 27.04. 01:51 245 (SW) 69
FW CVn p 10 0.3454 9.25 9.32 0.07 27.04. 01:51 274 (W) 55
V345 Gem p 1 0.274778 7.82 7.88 0.06 27.04. 01:51 330 (NW) 0
V537 Ara s 9 1.87435 8.70 9.00 0.30 27.04. 01:51 175 (S) -15
YY Eri p 1 0.3214963 8.37 9.04 0.67 27.04. 01:51 23 (NE) -49
V1695 Aql s 9 0.412779 10.90 11.20 0.30 27.04. 01:52 138 (SE) 28
RW Tri p 1 0.23188315 12.50 15.61 3.11 27.04. 01:52 36 (NE) -4
AM Her p 1 0.128927 12.30 15.70 3.40 27.04. 01:52 85 (E) 80
AR Boo s 1 0.3448727 13.50 14.20 0.70 27.04. 01:52 257 (W) 44
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.04. 01:52 233 (SW) -8
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 27.04. 01:52 155 (SE) 18
GR Gem p 9 0.5274471 15.40 16.10 0.70 27.04. 01:52 343 (N) -17
V1007 Cas p 5 0.332007 12.00 12.44 0.44 27.04. 01:52 45 (NE) 30
V473 Cas p 1 0.41546 13.40 14.00 0.60 27.04. 01:52 30 (NE) 26
AC Crt p 3 0.617262 9.72 10.17 0.45 27.04. 01:53 265 (W) -12
V1144 Her p 10 0.25497 14.60 15.40 0.80 27.04. 01:53 247 (SW) 75
UZ For p 10 0.087865429 18.20 20.90 2.70 27.04. 01:53 47 (NE) -59
V1439 Aql p 9 8.1503 7.68 8.02 0.34 27.04. 01:53 139 (SE) 48
WW Aur p 1 2.5250193 5.79 6.54 0.75 27.04. 01:53 343 (N) -6
AB And s 1 0.3318894 9.50 10.20 0.70 27.04. 01:53 65 (NE) 28
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 27.04. 01:54 115 (SE) 63
XZ Ari p 7 0.265488 13.85 14.08 0.23 27.04. 01:54 35 (NE) -4
V579 Lyr s 1 0.242906 12.77 12.77 0.00 27.04. 01:54 102 (E) 72
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 27.04. 01:54 117 (SE) 56
V2637 Oph s 7 0.386173 11.80 12.21 0.41 27.04. 01:54 179 (S) 45
V355 Cam p 10 0.437059 12.20 12.60 0.40 27.04. 01:54 7 (N) 16
TW And s 8 4.12276 8.80 8.94 0.14 27.04. 01:54 59 (NE) 18
FY CVn p 10 0.386118 13.30 13.70 0.40 27.04. 01:54 273 (W) 54
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 27.04. 01:54 158 (S) 17
V925 Cep p 10 2.147193 11.64 11.95 0.31 27.04. 01:55 22 (N) 48
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 27.04. 01:55 117 (SE) 58
KV Gem p 1 0.358522 12.40 12.90 0.50 27.04. 01:55 336 (NW) -21
CX Ser s 1 0.997289 12.30 13.10 0.80 27.04. 01:55 216 (SW) 37
BO Del p 9 0.51667 14.30 15.80 1.50 27.04. 01:55 112 (E) 36
KW Per s 1 0.93126 10.50 10.80 0.30 27.04. 01:55 29 (NE) 21
W For p 7 0.617895 13.13 13.76 0.63 27.04. 01:55 65 (NE) -52
HY Lyr p 4 0.369101 13.80 14.40 0.60 27.04. 01:55 142 (SE) 68
V583 Sco p 10 0.994731 12.30 13.20 0.90 27.04. 01:55 184 (S) 3
V2650 Oph p 7 0.384054 12.57 13.20 0.63 27.04. 01:55 169 (S) 48
EY CVn p 1 0.342687 11.91 12.25 0.34 27.04. 01:55 276 (W) 43
AQ Mon s 4 2.5455527 10.50 10.50 0.00 27.04. 01:56 320 (NW) -41
V506 Oph s 1 1.0604275 11.20 12.00 0.80 27.04. 01:56 171 (S) 47
V1066 Her p 1 0.539622 11.80 12.30 0.50 27.04. 01:56 115 (SE) 85
V1092 Her s 4 0.384539 11.93 11.93 0.00 27.04. 01:56 180 (S) 70
EL Tuc p 7 0.3420282 13.00 13.50 0.50 27.04. 01:57 144 (SE) -49
PS Boo p 10 0.28164 12.30 12.60 0.30 27.04. 01:57 282 (W) 71
OQ Lup p 10 1.83777 12.62 14.40 1.78 27.04. 01:57 201 (S) -19
V536 And p 10 0.6415 14.20 14.60 0.40 27.04. 01:57 41 (NE) 12
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.