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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V731 CrA p 10 0.537745 10.90 11.30 0.40 25.04. 12:00 271 (W) -53
WZ Ant p 8 0.4459239 11.50 11.80 0.30 25.04. 12:00 110 (E) -36
V474 Hya p 6 0.528304 11.80 12.40 0.60 25.04. 12:00 100 (E) 9
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.04. 12:00 47 (NE) -3
BH Cas s 1 0.4058927 12.30 12.30 0.00 25.04. 12:00 307 (NW) 64
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 25.04. 12:00 86 (E) 19
EE CMa p 10 0.89309 13.80 14.80 1.00 25.04. 12:01 121 (SE) 5
UX Ret s 7 0.4901044 8.32 9.02 0.70 25.04. 12:01 174 (S) -15
TX Eri p 10 0.62858 12.47 12.91 0.44 25.04. 12:01 181 (S) 20
V579 Lyr p 1 0.242906 12.77 13.25 0.48 25.04. 12:01 323 (NW) 15
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.04. 12:01 297 (NW) 3
GQ Boo s 1 0.3846402 12.65 12.65 0.00 25.04. 12:01 4 (N) -15
SY Aps p 6 0.278908 12.20 13.60 1.40 25.04. 12:01 173 (S) -67
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.04. 12:01 201 (S) 17
SY Boo s 1 0.714484 12.25 12.25 0.00 25.04. 12:01 16 (N) -21
V389 Cam s 9 0.439897 11.80 12.50 0.70 25.04. 12:01 25 (NE) 65
AA Cet s 1 0.536169 6.20 6.70 0.50 25.04. 12:02 198 (S) 15
RW Cet p 1 0.9751965 10.43 11.40 0.97 25.04. 12:02 197 (S) 26
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.04. 12:02 251 (W) 6
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 25.04. 12:02 264 (W) -35
V2788 Ori s 7 0.500033 12.00 12.00 0.00 25.04. 12:03 125 (SE) 33
BE Scl p 9 0.422901 10.37 10.83 0.46 25.04. 12:03 205 (SW) 7
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 25.04. 12:03 102 (E) -18
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.04. 12:03 36 (NE) 33
V1542 Aql p 1 0.417537 11.71 12.34 0.63 25.04. 12:03 293 (NW) -7
V365 Dra p 10 0.35396 11.82 12.03 0.21 25.04. 12:04 343 (N) 18
PR Dra p 10 0.374751 13.30 13.60 0.30 25.04. 12:04 6 (N) 20
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 12:04 51 (NE) 65
IV Boo p 8 0.2830385 14.30 15.10 0.80 25.04. 12:04 13 (N) -9
V1223 Her p 10 0.679439 10.40 10.70 0.30 25.04. 12:04 344 (N) 8
V757 Cep s 8 0.343873 14.00 14.70 0.70 25.04. 12:04 345 (N) 57
WY Cet p 3 1.93972 9.20 10.30 1.10 25.04. 12:04 208 (SW) 24
V2203 Oph p 1 0.455001 11.56 11.94 0.38 25.04. 12:04 317 (NW) -27
AF Hya s 9 0.5761742 12.80 13.80 1.00 25.04. 12:04 100 (E) -22
MN TrA s 5 2.379818 8.50 9.15 0.65 25.04. 12:04 201 (S) -77
V350 Aqr p 7 0.430354 12.40 13.00 0.60 25.04. 12:04 253 (W) 12
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 25.04. 12:05 307 (NW) 20
V714 Aql p 10 3.05985 13.90 14.80 0.90 25.04. 12:05 292 (W) -7
V387 Cas p 1 1.608216 12.50 13.00 0.50 25.04. 12:05 307 (NW) 68
V1847 Ori p 1 0.342605 12.09 12.36 0.27 25.04. 12:05 140 (SE) 46
DEL Ori p 8 5.732476 2.14 2.26 0.12 25.04. 12:05 140 (SE) 32
KX Cnc p 1 31.21985 7.25 7.96 0.71 25.04. 12:06 74 (E) 30
HY Gem s 5 0.351013 16.70 17.50 0.80 25.04. 12:06 108 (E) 43
XY Ant s 9 2.180344 9.95 10.25 0.30 25.04. 12:06 107 (E) -36
V797 Cep p 1 0.270449 14.60 15.00 0.40 25.04. 12:07 352 (N) 59
BU Tri p 1 0.295568 14.40 15.00 0.60 25.04. 12:07 230 (SW) 72
IZ Aur p 1 0.771167 13.00 14.00 1.00 25.04. 12:07 69 (E) 66
V1338 Her p 9 0.38467 14.90 15.35 0.45 25.04. 12:07 313 (NW) -16
RR Cir s 6 1.09173 11.51 11.89 0.38 25.04. 12:07 154 (SE) -70
BG Del p 7 0.5636117 13.60 14.00 0.40 25.04. 12:08 292 (W) 5
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.