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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V563 Lyr p 1 0.577642 10.96 11.47 0.51 22.09. 06:45 13 (N) 1
AV CrB p 1 0.30819 11.87 12.48 0.61 22.09. 06:45 44 (NE) 3
GT Gem p 10 0.8832711 15.10 16.00 0.90 22.09. 06:45 215 (SW) 56
DT Lup p 10 1.453085 10.40 11.80 1.40 22.09. 06:45 124 (SE) -43
V2650 Oph s 7 0.384054 12.57 13.00 0.43 22.09. 06:45 35 (NE) -26
V534 Aur p 8 2.141839 10.43 10.76 0.33 22.09. 06:45 224 (SW) 63
V1139 Cas p 1 0.2971 12.80 13.23 0.43 22.09. 06:46 315 (NW) 37
EX Leo p 1 0.408605 8.27 8.49 0.22 22.09. 06:46 118 (SE) 42
V630 Aur p 9 1.1958 14.03 14.24 0.21 22.09. 06:46 255 (W) 66
DE Mic p 10 0.410687 7.65 8.05 0.40 22.09. 06:46 309 (NW) -71
V654 Pup p 9 0.370015 14.00 14.80 0.80 22.09. 06:46 185 (S) -7
V376 Lyr p 9 0.766775 14.30 14.80 0.50 22.09. 06:46 7 (N) -8
V740 Per p 4 0.373042 11.22 11.87 0.65 22.09. 06:46 271 (W) 46
V607 Aur p 8 2.066885 10.50 11.30 0.80 22.09. 06:46 296 (NW) 67
HK Mon p 10 1.835577 13.80 16.20 2.40 22.09. 06:46 201 (S) 50
BX Tri s 6 0.1926355 12.35 12.60 0.25 22.09. 06:47 288 (W) 29
UY UMa p 1 0.3760203 12.70 12.90 0.20 22.09. 06:47 48 (NE) 40
FV CVn s 1 0.315365 11.80 12.10 0.30 22.09. 06:47 68 (E) 24
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 22.09. 06:47 12 (N) -68
BL Leo s 1 0.28193 13.80 13.80 0.00 22.09. 06:47 97 (E) 39
GG Del s 1 0.563226 12.40 12.60 0.20 22.09. 06:47 354 (N) -25
V442 Mon p 4 1.667016 11.20 11.70 0.50 22.09. 06:47 204 (SW) 41
BH UMa p 1 0.349341 11.50 12.30 0.80 22.09. 06:47 68 (E) 63
RV Tri p 1 0.753664 11.50 13.30 1.80 22.09. 06:48 293 (NW) 30
V653 Lyr s 1 0.468813 11.23 11.56 0.33 22.09. 06:48 16 (N) 3
V441 Lac p 1 0.3089166 12.56 12.78 0.22 22.09. 06:48 339 (N) 17
AC Boo s 1 0.352437 10.00 10.55 0.55 22.09. 06:48 48 (NE) 26
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.09. 06:48 81 (E) 75
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 22.09. 06:48 17 (N) -54
V864 Mon s 5 0.358427 9.90 10.50 0.60 22.09. 06:48 192 (S) 35
BM Psc p 9 0.474768 16.22 16.72 0.50 22.09. 06:48 296 (NW) 15
V868 Cep s 5 1.120524 13.35 13.35 0.00 22.09. 06:48 342 (N) 20
NW Aqr p 1 0.30163 12.00 12.00 0.00 22.09. 06:48 309 (NW) -27
BG CrA p 10 0.4527693 14.50 15.30 0.80 22.09. 06:49 45 (NE) -73
CW Lyn p 9 0.812403 9.61 9.85 0.24 22.09. 06:49 119 (SE) 81
TU Eri p 9 0.334978 12.56 13.13 0.57 22.09. 06:49 244 (SW) -5
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.09. 06:49 61 (NE) 10
V2394 Oph p 8 0.589356 11.25 11.95 0.70 22.09. 06:49 76 (E) -43
V664 Pup p 10 0.330557 11.89 12.26 0.37 22.09. 06:49 184 (S) -11
UX CrB p 7 0.567842 13.12 13.60 0.48 22.09. 06:49 44 (NE) 4
BD Scl p 9 0.566291 10.02 10.30 0.28 22.09. 06:49 268 (W) -32
SX Crv s 1 0.3166127 8.99 9.23 0.24 22.09. 06:50 116 (SE) -3
GQ Car p 9 0.6837115 13.00 13.70 0.70 22.09. 06:50 160 (S) -25
AE LMi p 5 0.528341 12.80 13.20 0.40 22.09. 06:50 107 (E) 58
V509 Cam p 6 0.350347 13.00 13.60 0.60 22.09. 06:50 7 (N) 59
V1301 Sco p 8 1.95406 13.00 13.50 0.50 22.09. 06:50 81 (E) -56
V478 Cyg s 1 2.880903 8.63 9.02 0.39 22.09. 06:50 355 (N) -2
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 22.09. 06:51 28 (NE) -56
V519 Ori p 6 1.395546 12.60 13.00 0.40 22.09. 06:51 226 (SW) 41
EZ Eri p 10 2.252 10.42 10.59 0.17 22.09. 06:51 227 (SW) 24
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.