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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V934 Cep p 7 0.431014 13.02 13.50 0.48 30.07. 22:39 31 (NE) 61
V583 Pup p 10 0.780408 7.98 8.33 0.35 30.07. 22:40 17 (N) -63
BW Lib p 7 0.932358 13.40 14.70 1.30 30.07. 22:40 242 (SW) -4
V1064 Her s 5 0.3431545 11.30 11.30 0.00 30.07. 22:40 258 (W) 59
EP Aur s 1 0.5910081 10.80 10.90 0.10 30.07. 22:40 26 (NE) -4
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.07. 22:40 348 (N) 11
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 30.07. 22:40 169 (S) 40
V527 Mon p 2 0.824573 12.20 12.90 0.70 30.07. 22:41 24 (NE) -39
OQ Dra p 7 0.3396745 13.20 13.80 0.60 30.07. 22:41 342 (N) 38
AH Tau s 1 0.3326733 11.25 11.85 0.60 30.07. 22:41 57 (NE) 6
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.07. 22:41 285 (W) 32
GZ Aqr p 4 0.302781 14.60 15.50 0.90 30.07. 22:41 140 (SE) 24
IX CMa s 10 10.74285 7.77 7.77 0.00 30.07. 22:41 52 (NE) -59
V2640 Oph s 7 0.419892 12.50 13.20 0.70 30.07. 22:41 233 (SW) 33
AW Tri p 10 0.388194 13.40 13.70 0.30 30.07. 22:41 77 (E) 29
NT Aur p 10 3.577832 15.20 16.80 1.60 30.07. 22:42 39 (NE) 0
V1238 Her s 4 0.3701515 9.53 9.53 0.00 30.07. 22:42 276 (W) 56
V1094 Cas s 1 0.51429 12.40 12.74 0.34 30.07. 22:42 47 (NE) 48
RU UMi s 1 0.524926 10.00 10.22 0.22 30.07. 22:42 332 (NW) 43
DF Hya s 1 0.3306016 11.00 11.50 0.50 30.07. 22:42 349 (N) -33
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.07. 22:43 342 (N) 22
GK Psc p 9 0.367547 13.60 13.95 0.35 30.07. 22:43 82 (E) 36
U Gem p 1 0.17690624 8.20 14.90 6.70 30.07. 22:43 6 (N) -18
V5521 Sgr p 10 0.464 15.20 15.80 0.60 30.07. 22:43 207 (SW) 10
V1847 Ori s 1 0.342605 12.09 12.36 0.27 30.07. 22:43 49 (NE) -16
V848 Her p 9 0.735037 14.90 16.30 1.40 30.07. 22:43 271 (W) 47
BI Vul p 1 0.2518236 14.15 14.90 0.75 30.07. 22:44 146 (SE) 64
V1077 Cas p 9 0.260823 14.73 15.58 0.85 30.07. 22:44 49 (NE) 48
EV Cet p 9 0.428224 11.60 12.08 0.48 30.07. 22:45 106 (E) 12
AP Leo s 1 0.430358 9.32 9.88 0.56 30.07. 22:45 314 (NW) -24
CZ Cha p 10 0.3225055 14.00 14.60 0.60 30.07. 22:45 192 (S) -58
V1001 Cas s 1 0.429058 13.61 13.61 0.00 30.07. 22:45 67 (NE) 57
V1140 Her p 10 0.373001 13.70 14.10 0.40 30.07. 22:45 293 (NW) 47
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 30.07. 22:45 229 (SW) 33
XY Leo p 1 0.2841029 9.45 9.93 0.48 30.07. 22:45 334 (NW) -19
DY CVn p 1 0.2459495 12.00 12.50 0.50 30.07. 22:45 307 (NW) 18
GS Boo p 1 1.25681 11.40 12.00 0.60 30.07. 22:45 287 (W) 31
RS Col p 4 0.67235 9.54 9.99 0.45 30.07. 22:45 76 (E) -49
AM Aqr p 9 0.3737388 12.80 14.20 1.40 30.07. 22:46 153 (SE) 16
V625 Pup p 10 0.446394 9.43 10.07 0.64 30.07. 22:46 21 (N) -80
HR Boo s 1 0.315967 13.25 13.70 0.45 30.07. 22:46 279 (W) 21
KT Lyr p 9 0.5815356 14.70 15.40 0.70 30.07. 22:46 240 (SW) 64
TU UMi s 4 0.377268 8.84 8.84 0.00 30.07. 22:46 339 (N) 50
TV Mus p 10 0.4456651 11.00 11.30 0.30 30.07. 22:46 221 (SW) -60
V423 Nor p 10 1.2601 16.75 17.05 0.30 30.07. 22:46 216 (SW) -30
MU Dra p 1 0.349664 12.76 12.96 0.20 30.07. 22:46 279 (W) 77
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 30.07. 22:47 265 (W) 80
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 30.07. 22:47 80 (E) 19
V1331 Aql s 4 1.364193 7.70 7.95 0.25 30.07. 22:47 210 (SW) 34
DZ Lyn p 1 0.378018 9.90 10.25 0.35 30.07. 22:47 2 (N) 3
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.