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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW UMa s 1 0.13660653 15.10 16.60 1.50 19.04. 16:43 54 (NE) 63
CR Del p 8 0.3537417 13.50 13.90 0.40 19.04. 16:43 346 (N) -23
V1234 Tau p 7 0.387939 12.60 13.00 0.40 19.04. 16:43 239 (SW) 34
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 19.04. 16:43 209 (SW) -53
BS UMa s 1 0.3495099 13.70 14.00 0.30 19.04. 16:43 78 (E) 50
UX UMa p 1 0.19667128 12.57 14.15 1.58 19.04. 16:43 50 (NE) 37
SU For p 10 2.434655 10.33 11.81 1.48 19.04. 16:43 237 (SW) -21
AE Phe s 1 0.362374 7.56 8.19 0.63 19.04. 16:43 233 (SW) -36
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 19.04. 16:43 348 (N) -8
IZ Lac p 1 0.7989215 12.50 12.80 0.30 19.04. 16:44 336 (NW) 17
AY Pup s 7 0.4689593 11.60 12.50 0.90 19.04. 16:44 179 (S) 16
V364 UMa s 8 0.3669815 13.40 13.95 0.55 19.04. 16:44 37 (NE) 39
IS Boo p 8 0.25145 14.00 14.60 0.60 19.04. 16:44 48 (NE) 30
BC Col p 10 0.29683 15.00 15.00 0.00 19.04. 16:44 202 (S) 9
PS Vir s 1 0.289806 12.00 12.30 0.30 19.04. 16:44 105 (E) 21
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.04. 16:44 105 (E) 1
V2553 Oph p 1 0.457615 11.30 11.80 0.50 19.04. 16:44 34 (NE) -20
CU Tau s 1 0.412528 11.50 11.90 0.40 19.04. 16:44 262 (W) 40
KV Cyg s 1 2.838999 11.50 11.90 0.40 19.04. 16:44 352 (N) -3
CX Aqr s 1 0.5559864 10.55 10.80 0.25 19.04. 16:44 307 (NW) -28
MS Cas p 1 1.172739 12.90 13.80 0.90 19.04. 16:45 326 (NW) 33
V381 Cas p 1 1.745943 10.26 10.76 0.51 19.04. 16:45 315 (NW) 28
V361 Lyr p 4 0.309614 14.30 15.70 1.40 19.04. 16:45 6 (N) 7
V527 Mon p 2 0.824573 12.20 12.90 0.70 19.04. 16:45 191 (S) 38
KK Boo p 10 0.279134 14.30 14.80 0.50 19.04. 16:45 53 (NE) 26
UZ For p 10 0.087865429 18.20 20.90 2.70 19.04. 16:45 232 (SW) -3
V734 CrA p 9 0.978382 11.08 12.00 0.92 19.04. 16:45 53 (NE) -80
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.04. 16:45 96 (E) -12
V1168 Aql s 4 1.272567 11.90 11.90 0.00 19.04. 16:45 354 (N) -28
HY Lyr p 4 0.369101 13.80 14.40 0.60 19.04. 16:45 17 (N) -7
V363 Tel p 10 2.67524 11.37 12.13 0.76 19.04. 16:45 65 (NE) -85
V Sge s 1 0.5141928 8.60 8.60 0.00 19.04. 16:45 349 (N) -18
V364 Per p 2 0.3394535 14.60 15.60 1.00 19.04. 16:45 285 (W) 37
V677 Cen p 9 0.3250284 11.50 11.70 0.20 19.04. 16:45 109 (E) -39
V462 Per p 5 0.577975 13.70 14.20 0.50 19.04. 16:46 277 (W) 43
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 19.04. 16:46 263 (W) 1
V416 Aql p 8 1.33805 13.70 15.10 1.40 19.04. 16:46 1 (N) -39
V514 Mon p 1 0.557388 12.80 13.30 0.50 19.04. 16:46 196 (S) 39
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 19.04. 16:46 63 (NE) -29
V473 And p 2 0.4013 13.80 14.30 0.50 19.04. 16:46 312 (NW) 20
MT And s 8 0.358775 14.80 14.80 0.00 19.04. 16:46 291 (W) 37
BZ Leo p 8 0.2697257 15.30 16.10 0.80 19.04. 16:47 97 (E) 36
V495 Cam p 10 0.354461 13.00 13.35 0.35 19.04. 16:47 5 (N) 63
V417 Lyr p 4 0.300661 14.90 16.20 1.30 19.04. 16:47 7 (N) -9
V732 Her s 2 0.3567417 13.20 13.80 0.60 19.04. 16:47 24 (NE) 9
V453 Mon s 1 0.511003 11.10 11.80 0.70 19.04. 16:47 195 (S) 37
YZ Phe p 10 0.23472665 12.65 13.32 0.67 19.04. 16:48 236 (SW) -33
IW Nor p 10 0.33319 14.00 14.50 0.50 19.04. 16:48 126 (SE) -61
V338 Dra p 5 0.2351485 13.30 13.90 0.60 19.04. 16:48 29 (NE) 30
DS Pup p 8 0.3886775 12.70 13.60 0.90 19.04. 16:48 182 (S) 15
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.