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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE Lyn s 1 0.408818 13.13 13.13 0.00 21.04. 17:04 21 (N) 82
BK Vul s 1 0.453463 12.80 12.80 0.00 21.04. 17:04 342 (N) -10
SZ Cam s 1 2.698456 7.00 7.24 0.24 21.04. 17:04 314 (NW) 56
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.04. 17:04 346 (N) 40
V911 Ara p 10 0.51275 13.40 14.00 0.60 21.04. 17:04 93 (E) -67
V1695 Aql s 9 0.412779 10.90 11.20 0.30 21.04. 17:04 9 (N) -43
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.04. 17:05 208 (SW) 53
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.04. 17:05 208 (SW) 53
AL Sco p 10 1.532249 11.20 13.50 2.30 21.04. 17:05 84 (E) -50
V449 Cam p 10 2.902 12.70 13.00 0.30 21.04. 17:05 328 (NW) 73
UU Mon p 5 1.049817 12.80 14.10 1.30 21.04. 17:05 201 (S) 40
DP Cyg s 1 2.346913 13.20 13.20 0.00 21.04. 17:05 342 (N) 16
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.04. 17:05 22 (N) -41
V636 Cen p 7 4.283946 8.70 9.70 1.00 21.04. 17:06 126 (SE) -37
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.04. 17:06 26 (NE) 5
V1171 Oph p 10 0.91165 14.20 14.70 0.50 21.04. 17:06 67 (NE) -41
V404 Gem p 1 0.348706 11.59 12.13 0.54 21.04. 17:06 212 (SW) 52
RT And s 1 0.62892951 8.55 8.88 0.33 21.04. 17:06 332 (NW) 20
V884 Cyg s 3 0.480051 13.80 14.20 0.40 21.04. 17:07 7 (N) -9
EW Lyr p 1 1.948741 11.20 13.50 2.30 21.04. 17:07 18 (N) 0
UZ CMi s 1 0.551363 11.60 12.10 0.50 21.04. 17:07 185 (S) 44
CM Com s 1 0.5545147 13.00 13.00 0.00 21.04. 17:07 96 (E) 33
TU Boo s 1 0.324284 11.80 12.40 0.60 21.04. 17:07 70 (E) 23
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.04. 17:07 28 (NE) -29
QX Vir p 1 0.242075 13.31 13.60 0.29 21.04. 17:08 88 (E) -9
V641 And p 10 0.69492 13.40 13.85 0.45 21.04. 17:08 325 (NW) 10
V751 Cep p 10 1.163823 13.40 14.00 0.60 21.04. 17:08 343 (N) 42
WZ Cep s 1 0.417444 12.45 12.95 0.50 21.04. 17:08 344 (N) 37
V687 And p 10 0.395048 11.68 11.83 0.15 21.04. 17:08 320 (NW) 8
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 17:08 37 (NE) 52
EG Hya p 9 0.6112941 12.60 13.00 0.40 21.04. 17:08 133 (SE) -7
V1192 Her p 10 0.310078 13.00 13.30 0.30 21.04. 17:08 35 (NE) 19
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.04. 17:08 124 (SE) -13
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.04. 17:08 126 (SE) -65
V903 Ara p 9 0.301566 12.34 12.40 0.06 21.04. 17:09 122 (SE) -62
V362 Vel p 10 0.445178 9.08 9.36 0.28 21.04. 17:09 150 (SE) -13
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.04. 17:09 268 (W) -25
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.04. 17:09 153 (SE) 57
MW Dra p 10 3.2892 9.14 9.70 0.56 21.04. 17:09 14 (N) 63
V782 Cep p 10 0.3605843 15.79 15.88 0.09 21.04. 17:10 353 (N) 48
V968 Oph p 10 0.7232656 14.30 15.20 0.90 21.04. 17:10 33 (NE) -32
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.04. 17:10 335 (NW) 20
V1454 Aql p 10 1.04965 8.05 8.25 0.20 21.04. 17:10 14 (N) -36
AY CrB s 8 0.460476 13.50 14.00 0.50 21.04. 17:11 57 (NE) 13
V802 Cep p 10 0.34698 13.30 13.70 0.40 21.04. 17:11 344 (N) 50
CH Hya s 10 0.346546 14.50 15.50 1.00 21.04. 17:11 125 (SE) -10
V364 UMa p 8 0.3669815 13.40 13.95 0.55 21.04. 17:11 40 (NE) 42
V1739 Aql p 8 2.2918 12.60 13.10 0.50 21.04. 17:11 22 (N) -39
V454 Cam p 10 0.6016 13.90 14.30 0.40 21.04. 17:11 345 (N) 65
TW UMa p 1 2.16678 12.20 14.50 2.30 21.04. 17:11 45 (NE) 45
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.