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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 27.04. 20:45 54 (NE) -29
V911 Ara p 10 0.51275 13.40 14.00 0.60 27.04. 20:45 126 (SE) -31
BX Tri p 6 0.1926355 12.35 12.65 0.30 27.04. 20:45 333 (NW) -2
V404 Dra p 10 0.3476427 11.57 11.77 0.20 27.04. 20:45 51 (NE) 32
KQ Per p 9 5.377735 12.80 13.60 0.80 27.04. 20:45 327 (NW) 23
NO Pup s 9 1.256884 6.53 6.66 0.13 27.04. 20:45 221 (SW) -12
DN Boo s 1 0.447564 11.17 11.17 0.00 27.04. 20:45 141 (SE) 49
V951 Per p 7 0.270478 12.70 13.20 0.50 27.04. 20:45 313 (NW) 10
AH Gem p 1 0.336762 14.40 14.90 0.50 27.04. 20:45 272 (W) 19
TU Cet s 7 4.391244 10.80 10.90 0.10 27.04. 20:45 312 (NW) -25
YY CrB p 1 0.37656 8.64 9.13 0.49 27.04. 20:46 86 (E) 49
CW CMi s 1 0.313192 11.20 11.20 0.00 27.04. 20:46 250 (W) 16
EU Vul s 3 0.883049 12.90 13.30 0.40 27.04. 20:46 57 (NE) 2
MT Cam s 1 0.3661395 12.94 12.94 0.00 27.04. 20:46 323 (NW) 29
V1230 Tau p 10 0.3524 14.28 14.52 0.24 27.04. 20:46 304 (NW) -12
DF CVn p 1 0.3268955 10.96 11.46 0.50 27.04. 20:46 149 (SE) 77
V728 Her p 1 0.4712895 10.90 11.50 0.60 27.04. 20:46 68 (E) 38
V736 Cep p 7 0.857848 9.96 10.42 0.46 27.04. 20:47 25 (NE) 21
FI Lyn s 6 0.373261 9.46 9.46 0.00 27.04. 20:47 296 (NW) 54
V829 Her s 1 0.358153 11.90 11.90 0.00 27.04. 20:47 78 (E) 38
V502 Cyg s 4 0.566962 13.60 13.60 0.00 27.04. 20:47 39 (NE) 15
V1026 Her s 7 0.829383 12.20 12.20 0.00 27.04. 20:47 91 (E) 35
V546 And p 5 0.38302 11.20 11.80 0.60 27.04. 20:47 342 (N) 6
V857 Her s 1 0.38223 10.90 10.90 0.00 27.04. 20:47 76 (E) 41
V403 Vul p 9 1.08706 6.82 6.88 0.06 27.04. 20:47 43 (NE) -8
PU Peg s 8 0.862019 8.02 8.02 0.00 27.04. 20:48 30 (NE) -26
VW Pic p 10 0.425763 7.05 7.14 0.09 27.04. 20:48 231 (SW) -44
V515 Cam p 6 0.30833 13.45 14.10 0.65 27.04. 20:48 357 (N) 63
V511 Cam p 9 0.404615 12.60 12.85 0.25 27.04. 20:48 352 (N) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.04. 20:48 101 (E) 55
V362 UMa p 8 0.3428 14.20 14.70 0.50 27.04. 20:48 80 (E) 73
V802 Aql s 6 0.267608 13.40 13.40 0.00 27.04. 20:48 83 (E) -10
FK Ori s 1 1.947496 11.80 11.80 0.00 27.04. 20:48 289 (W) -3
V399 Dra p 9 1.11377 12.97 13.60 0.63 27.04. 20:48 31 (NE) 46
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 27.04. 20:49 98 (E) 16
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 27.04. 20:49 41 (NE) 29
OQ UMa p 1 0.283356 13.00 13.70 0.70 27.04. 20:49 57 (NE) 73
AV CMi s 1 2.277755 11.80 11.80 0.00 27.04. 20:49 267 (W) 18
V610 Ara p 9 0.54316 8.80 9.20 0.40 27.04. 20:49 143 (SE) -32
HW Vir s 1 0.11671953 10.50 11.20 0.70 27.04. 20:49 171 (S) 31
V403 Cam p 10 0.3863595 11.16 11.38 0.22 27.04. 20:50 329 (NW) 42
RT LMi p 1 0.3749177 11.40 11.70 0.30 27.04. 20:50 253 (W) 60
V2635 Oph s 8 0.430959 12.15 12.60 0.45 27.04. 20:50 101 (E) 9
TT Cet p 1 0.4859549 10.80 11.32 0.52 27.04. 20:50 326 (NW) -45
V437 Cam p 9 0.439027 13.90 14.80 0.90 27.04. 20:50 331 (NW) 46
BK Oct s 10 0.3686 14.30 14.60 0.30 27.04. 20:50 156 (SE) -53
VZ Psc p 1 0.2612592 10.20 10.45 0.25 27.04. 20:50 14 (N) -34
BF Dor p 9 0.352271 13.00 13.20 0.20 27.04. 20:50 214 (SW) -46
V1215 Her p 10 0.312752 14.30 15.00 0.70 27.04. 20:50 63 (NE) 48
V648 Ori p 1 0.8132357 11.50 12.30 0.80 27.04. 20:50 290 (W) -8
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.