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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V861 Her p 1 0.3446312 13.80 14.15 0.35 10.04. 19:14 49 (NE) 20
V737 Per s 1 0.366599 12.65 13.20 0.55 10.04. 19:14 291 (W) 26
SU Boo s 1 1.56125 11.96 12.04 0.08 10.04. 19:14 78 (E) 34
V831 Oph p 10 0.62616 13.80 14.90 1.10 10.04. 19:14 57 (NE) -15
KM UMa p 1 0.3518602 11.00 11.50 0.50 10.04. 19:14 108 (E) 61
AW CrB p 1 0.3609357 11.08 11.35 0.27 10.04. 19:14 58 (NE) 20
QS And p 9 0.276678 16.67 17.09 0.42 10.04. 19:14 323 (NW) -3
IZ Lac p 1 0.7989215 12.50 12.80 0.30 10.04. 19:14 354 (N) 12
V676 And p 10 0.364529 12.86 13.26 0.40 10.04. 19:14 336 (NW) 1
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 10.04. 19:15 15 (N) -1
V803 Aql p 4 0.2634245 14.00 15.00 1.00 10.04. 19:15 50 (NE) -37
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.04. 19:15 57 (NE) 33
V464 Cam p 10 0.48608 13.00 13.45 0.45 10.04. 19:15 349 (N) 57
LL Oph p 10 2.7925 12.80 13.60 0.80 10.04. 19:15 94 (E) -34
V484 Cyg s 5 1.293831 13.50 13.60 0.10 10.04. 19:15 19 (N) -2
V364 Aps s 5 0.295464 14.00 14.00 0.00 10.04. 19:16 159 (S) -50
KM Cen p 10 0.7733255 13.00 13.40 0.40 10.04. 19:16 163 (S) -25
V436 Dra p 10 0.430194 14.15 14.80 0.65 10.04. 19:16 8 (N) 32
V804 Cep s 6 0.347592 12.94 13.45 0.51 10.04. 19:16 352 (N) 49
V901 Cen s 1 0.3542133 11.94 11.94 0.00 10.04. 19:16 164 (S) -14
DE Lyn p 1 0.408818 13.13 13.90 0.77 10.04. 19:17 314 (NW) 77
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 10.04. 19:17 18 (N) -17
BU Eri p 6 0.8430936 9.40 9.82 0.42 10.04. 19:17 254 (W) -14
V385 Cam p 9 0.615272 13.65 14.20 0.55 10.04. 19:17 341 (N) 54
IS Cas p 1 1.841517 12.10 13.10 1.00 10.04. 19:17 345 (N) 23
V790 Cep p 8 0.3212316 12.62 12.74 0.12 10.04. 19:17 355 (N) 47
V1056 Her p 10 1.876 10.20 10.30 0.10 10.04. 19:17 45 (NE) 16
V1021 Cas p 10 1.924 12.98 13.60 0.62 10.04. 19:17 345 (N) 24
V414 Gem p 8 1.47598 10.61 10.83 0.22 10.04. 19:18 240 (SW) 45
QW Boo p 10 0.2908715 12.10 12.45 0.35 10.04. 19:18 56 (NE) 34
SX Crv p 1 0.3166127 8.99 9.25 0.26 10.04. 19:18 136 (SE) 10
AF Hya s 9 0.5761742 12.80 13.80 1.00 10.04. 19:18 177 (S) 17
DW UMa s 1 0.13660653 15.10 16.60 1.50 10.04. 19:18 38 (NE) 78
GV Leo p 1 0.266728 11.37 11.50 0.13 10.04. 19:18 164 (S) 56
EF Aqr s 4 2.85358 9.88 9.88 0.00 10.04. 19:18 330 (NW) -43
V546 And s 5 0.38302 11.20 11.20 0.00 10.04. 19:18 317 (NW) 19
AN Mon p 10 2.445801 11.60 12.70 1.10 10.04. 19:18 221 (SW) 20
V345 Ser p 10 0.372484 14.30 15.10 0.80 10.04. 19:18 86 (E) 12
V1103 Her p 1 0.2913524 11.90 12.40 0.50 10.04. 19:19 41 (NE) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 10.04. 19:19 62 (NE) 23
V466 Cam p 9 0.3998995 12.60 13.10 0.50 10.04. 19:19 335 (NW) 62
AM Aqr p 9 0.3737388 12.80 14.20 1.40 10.04. 19:19 344 (N) -59
V386 Cam p 10 0.50808 12.30 12.75 0.45 10.04. 19:19 331 (NW) 55
V404 Dra p 10 0.3476427 11.57 11.77 0.20 10.04. 19:19 30 (NE) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.04. 19:20 37 (NE) 61
FG Oph p 10 2.10375 12.23 12.84 0.61 10.04. 19:20 92 (E) -33
EP Lac p 1 2.05579 12.40 13.40 1.00 10.04. 19:20 352 (N) 15
HX UMa p 5 0.379156 8.89 9.06 0.17 10.04. 19:20 92 (E) 65
V599 Aur s 1 0.316533 11.67 11.90 0.23 10.04. 19:20 277 (W) 38
V416 Gem s 7 0.256181 12.50 12.50 0.00 10.04. 19:20 243 (SW) 49
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.