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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Psc s 4 0.49432 11.21 11.21 0.00 24.05. 21:29 21 (N) -15
V1187 Her p 1 0.310764 11.14 11.31 0.17 24.05. 21:29 115 (SE) 66
V802 Aql s 6 0.267608 13.40 13.40 0.00 24.05. 21:29 112 (E) 13
VY Cet p 3 0.34081 11.20 11.90 0.70 24.05. 21:30 23 (NE) -58
SY Hor p 10 0.3116395 11.48 12.34 0.86 24.05. 21:30 274 (W) -74
AC Cnc s 1 0.3004773 13.80 14.70 0.90 24.05. 21:30 278 (W) 10
MR Del p 1 0.5216895 8.85 9.16 0.31 24.05. 21:30 88 (E) 5
V1284 Her p 1 0.337146 12.78 13.18 0.40 24.05. 21:30 95 (E) 56
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 24.05. 21:31 52 (NE) 40
BF Tri s 9 0.326566 14.00 14.50 0.50 24.05. 21:31 12 (N) -8
V664 Pup p 10 0.330557 11.89 12.26 0.37 24.05. 21:31 240 (SW) -46
V477 Peg p 9 0.2747515 11.65 11.75 0.10 24.05. 21:31 63 (NE) 4
BS Lac p 5 2.81418 13.50 16.20 2.70 24.05. 21:31 44 (NE) 20
LZ Lyr p 3 1.611229 12.00 13.30 1.30 24.05. 21:31 88 (E) 43
FK Eri p 7 2.232217 9.21 9.58 0.37 24.05. 21:31 359 (N) -58
CN Com s 1 0.7354425 13.30 13.50 0.20 24.05. 21:31 233 (SW) 46
GT Boo s 2 0.568922 12.10 12.10 0.00 24.05. 21:31 148 (SE) 77
TY UMa s 1 0.354548 11.48 12.14 0.66 24.05. 21:31 300 (NW) 67
IV Gem s 3 0.60269 12.20 12.20 0.00 24.05. 21:32 305 (NW) 11
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 24.05. 21:32 35 (NE) 26
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 24.05. 21:32 51 (NE) 31
XY Cru s 8 1.0240025 11.10 11.20 0.10 24.05. 21:32 197 (S) -27
V419 Cam p 10 0.414658 12.30 12.60 0.30 24.05. 21:32 336 (NW) 29
TU CrB p 1 1.613634 12.80 13.60 0.80 24.05. 21:32 116 (SE) 71
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.05. 21:32 311 (NW) -6
NO Cam p 1 0.430755 12.20 13.00 0.80 24.05. 21:33 353 (N) 36
V687 And p 10 0.395048 11.68 11.83 0.15 24.05. 21:33 36 (NE) 6
V688 Cen p 10 0.946073 9.10 9.60 0.50 24.05. 21:33 203 (SW) -29
XZ Hya p 10 0.6262836 14.70 15.60 0.90 24.05. 21:33 248 (W) -10
V1300 Her s 1 0.296334 12.63 12.63 0.00 24.05. 21:33 92 (E) 55
IO Boo s 7 0.2711483 13.00 13.00 0.00 24.05. 21:33 196 (S) 64
QW Gem p 1 0.3581235 10.33 10.74 0.41 24.05. 21:33 309 (NW) 6
V1041 Sco p 10 2.18742 8.94 9.26 0.32 24.05. 21:33 163 (S) 10
BZ Leo s 8 0.2697257 15.30 15.80 0.50 24.05. 21:34 250 (W) 45
OP Gem p 10 1.966915 14.00 14.50 0.50 24.05. 21:34 307 (NW) -7
V1853 Ori p 1 0.383 11.60 12.02 0.42 24.05. 21:34 323 (NW) -16
EZ Hya p 1 0.449751 10.40 10.70 0.30 24.05. 21:34 253 (W) -4
RR Vel p 10 1.85419 10.70 11.80 1.10 24.05. 21:34 225 (SW) -19
V441 And s 4 0.469656 13.48 14.20 0.72 24.05. 21:34 20 (N) 5
IL And p 10 0.86759 15.70 17.00 1.30 24.05. 21:35 22 (N) 3
U Gem p 1 0.17690624 8.20 14.90 6.70 24.05. 21:35 294 (NW) 9
V804 Aql s 8 0.6553905 11.30 11.60 0.30 24.05. 21:35 113 (SE) 11
GG CVn p 1 0.385947 12.00 12.50 0.50 24.05. 21:35 209 (SW) 69
MQ Boo p 7 0.493408 12.60 13.05 0.45 24.05. 21:35 181 (S) 85
OV Dra p 9 0.0587357 19.00 20.70 1.70 24.05. 21:35 330 (NW) 68
V692 And s 6 0.33802 12.50 12.50 0.00 24.05. 21:35 32 (NE) 14
CN Ind s 9 0.45364 9.43 9.82 0.39 24.05. 21:35 128 (SE) -37
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 21:35 284 (W) 53
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 24.05. 21:35 279 (W) 9
VV UMa s 1 0.687376 10.13 10.26 0.13 24.05. 21:35 309 (NW) 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.