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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V951 Per s 7 0.270478 12.70 13.14 0.44 22.05. 08:13 99 (E) 54
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 22.05. 08:13 256 (W) -39
V777 Cen p 5 1.775995 10.90 11.70 0.80 22.05. 08:14 106 (E) -71
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 22.05. 08:14 237 (SW) 16
NO Vul p 1 0.370765 13.40 14.20 0.80 22.05. 08:14 280 (W) 19
MO Aqr p 2 0.3981435 9.95 10.28 0.33 22.05. 08:14 247 (SW) 15
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.05. 08:14 46 (NE) -10
IW Boo s 4 0.264742 13.40 13.40 0.00 22.05. 08:14 349 (N) 4
V359 Her s 1 1.755771 10.20 10.20 0.00 22.05. 08:14 318 (NW) 10
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 22.05. 08:14 278 (W) 41
HY Mon p 10 7.28268 11.50 12.40 0.90 22.05. 08:14 89 (E) -11
BB Per p 9 0.485609 12.56 13.31 0.75 22.05. 08:14 106 (E) 55
EH Hya p 10 0.2969053 14.20 15.00 0.80 22.05. 08:15 44 (NE) -69
XY UMa p 1 0.47899511 9.50 10.17 0.67 22.05. 08:15 35 (NE) 26
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.05. 08:15 190 (S) 10
V681 Her p 1 1.15862 13.60 14.10 0.50 22.05. 08:15 321 (NW) -5
LR Cam p 1 0.43414 10.70 11.30 0.60 22.05. 08:15 34 (NE) 54
UX UMa p 1 0.19667128 12.57 14.15 1.58 22.05. 08:15 357 (N) 12
IQ Cnc p 9 0.634624 13.05 13.45 0.40 22.05. 08:15 56 (NE) -7
V483 And p 1 0.2970635 11.97 12.20 0.23 22.05. 08:15 230 (SW) 76
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 22.05. 08:16 289 (W) 59
V842 Her s 1 0.419037 9.85 9.85 0.00 22.05. 08:16 333 (NW) 17
HS Leo p 2 0.337706 13.80 14.40 0.60 22.05. 08:16 26 (NE) -8
DY CVn p 1 0.2459495 12.00 12.50 0.50 22.05. 08:16 1 (N) -3
V437 Dra p 10 0.316053 13.75 14.40 0.65 22.05. 08:16 319 (NW) 48
BW Dra p 1 0.292165 8.61 9.08 0.47 22.05. 08:16 346 (N) 24
ST Aqr p 1 0.780991 9.15 9.67 0.52 22.05. 08:17 228 (SW) 21
FI Boo p 1 0.389997 9.60 9.70 0.10 22.05. 08:17 340 (N) 15
V345 Cas p 1 0.6887584 13.10 14.20 1.10 22.05. 08:17 294 (NW) 70
V586 Sco p 9 0.955937 12.70 13.10 0.40 22.05. 08:17 261 (W) -51
V589 Vir p 1 0.271832 13.00 13.00 0.00 22.05. 08:17 335 (NW) -33
CG Cyg s 1 0.6311435 9.73 9.73 0.00 22.05. 08:17 278 (W) 42
IL Cnc s 1 0.267656 12.35 11.35 -1.00 22.05. 08:17 59 (NE) 1
V421 Cam p 8 2.25308 12.83 13.50 0.67 22.05. 08:17 16 (N) 52
DW UMa s 1 0.13660653 15.10 16.60 1.50 22.05. 08:17 22 (N) 24
V341 Mus p 10 1.79323 15.33 15.34 0.01 22.05. 08:18 178 (S) -75
V383 Mon s 2 0.6346866 14.70 15.20 0.50 22.05. 08:18 94 (E) 1
BP Dra s 10 0.9868093 14.40 14.70 0.30 22.05. 08:18 315 (NW) 46
PU Boo p 9 0.482238 10.60 10.90 0.30 22.05. 08:18 339 (N) 9
V473 Cam s 7 0.298438 11.55 12.15 0.60 22.05. 08:18 20 (N) 48
HW Per s 4 0.6348286 13.00 13.30 0.30 22.05. 08:19 86 (E) 63
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 22.05. 08:19 160 (S) 59
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 22.05. 08:19 190 (S) 36
RS PsA p 10 0.593358 14.30 15.20 0.90 22.05. 08:19 220 (SW) 4
KV Cyg p 1 2.838999 11.50 12.60 1.10 22.05. 08:19 287 (W) 36
II Per s 1 0.4798527 13.50 13.60 0.10 22.05. 08:19 81 (E) 58
IW Lyr p 4 0.7985204 13.10 14.20 1.10 22.05. 08:19 305 (NW) 22
V5521 Sgr p 10 0.464 15.20 15.80 0.60 22.05. 08:19 264 (W) -29
V651 Ara p 10 0.2770608 14.60 15.40 0.80 22.05. 08:19 237 (SW) -60
VV Men p 10 0.43503 13.13 13.66 0.53 22.05. 08:20 165 (S) -39
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.