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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:28 UTC
Civil Twilight (6°): 03:54 // 17:59 UTC
Nautical Twilight (12°): 03:14 // 18:39 UTC
Astronomical Twilight (18°): 02:32 // 19:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Tuc p 4 0.326575 12.16 12.76 0.60 10.09. 10:01 208 (SW) -69
V636 Aur p 1 0.3406176 13.70 14.10 0.40 10.09. 10:01 280 (W) 40
BX Peg p 1 0.280418 11.00 11.69 0.69 10.09. 10:01 10 (N) -13
BB Men p 10 0.257701 11.46 11.92 0.46 10.09. 10:02 197 (S) -41
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 10.09. 10:02 93 (E) -3
V817 Cep p 10 0.451203 15.52 16.32 0.80 10.09. 10:02 14 (N) 23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 10.09. 10:02 99 (E) -27
EG Ori p 3 1.1631628 12.60 14.10 1.50 10.09. 10:02 259 (W) 30
V625 And p 10 0.2495793 14.20 14.80 0.60 10.09. 10:02 349 (N) -3
V372 Gem p 8 0.569183 12.60 13.00 0.40 10.09. 10:02 256 (W) 41
RT LMi p 1 0.3749177 11.40 11.70 0.30 10.09. 10:02 203 (SW) 73
EQ CMi s 6 0.479536 12.90 12.90 0.00 10.09. 10:02 220 (SW) 34
V449 Dra p 10 0.351315 12.23 12.45 0.22 10.09. 10:02 5 (N) 42
V2640 Oph p 7 0.419892 12.50 13.20 0.70 10.09. 10:03 74 (E) -7
KZ Boo p 8 0.353515 12.65 13.10 0.45 10.09. 10:03 58 (NE) 53
NN Ser p 1 0.1300801 17.00 23.00 6.00 10.09. 10:03 87 (E) 15
V2617 Oph p 10 0.424074 13.15 13.75 0.60 10.09. 10:03 95 (E) -8
DW Vul p 10 3.135206 15.50 16.20 0.70 10.09. 10:03 23 (NE) -10
GR Boo p 1 0.3766695 11.45 11.90 0.45 10.09. 10:04 87 (E) 33
HR Gem s 1 1.068963 11.40 11.70 0.30 10.09. 10:04 266 (W) 36
V956 Aql p 10 0.3961755 13.90 14.30 0.40 10.09. 10:04 64 (NE) -34
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 10.09. 10:04 352 (N) -9
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 10.09. 10:04 284 (W) 13
NR Cam s 1 0.255885 10.76 11.18 0.42 10.09. 10:04 346 (N) 59
V640 Aur p 1 0.3279975 12.52 13.25 0.73 10.09. 10:05 300 (NW) 50
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 10.09. 10:05 344 (N) -45
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 10.09. 10:05 17 (N) -46
LS Del p 1 0.3638404 8.61 8.76 0.15 10.09. 10:05 21 (N) -18
KR Lac p 10 0.937688 15.40 16.30 0.90 10.09. 10:05 1 (N) 11
RZ UMi s 2 0.3373491 12.80 13.50 0.70 10.09. 10:05 5 (N) 51
SZ Ari s 2 1.71753 11.10 11.10 0.00 10.09. 10:05 293 (NW) 6
CY Cha s 10 0.443751 13.50 14.00 0.50 10.09. 10:05 179 (S) -40
V610 Cyg p 10 1.497998 13.00 13.80 0.80 10.09. 10:05 10 (N) 1
V1341 Aql p 8 0.304012 13.00 13.70 0.70 10.09. 10:05 59 (NE) -23
V404 Dra p 10 0.3476427 11.57 11.77 0.20 10.09. 10:05 37 (NE) 21
V471 Tau p 1 0.5211834 9.40 9.71 0.31 10.09. 10:05 288 (W) 8
CS Vul s 9 4.377675 13.20 13.60 0.40 10.09. 10:05 38 (NE) -12
AH Tau p 1 0.3326733 11.25 11.92 0.67 10.09. 10:06 293 (NW) 13
V915 Cen p 10 1.403 7.91 8.50 0.59 10.09. 10:06 171 (S) -25
HP Pav s 10 0.2978 14.90 15.50 0.60 10.09. 10:06 157 (SE) -64
LS Peg p 8 0.1733 11.60 13.00 1.40 10.09. 10:06 9 (N) -25
FN Cam s 1 0.677137 8.58 8.58 0.00 10.09. 10:06 353 (N) 62
V1300 Her p 1 0.296334 12.63 13.00 0.37 10.09. 10:06 50 (NE) 16
V651 Ara s 10 0.2770608 14.60 15.30 0.70 10.09. 10:06 133 (SE) -42
BX CrB p 10 0.358838 12.25 12.50 0.25 10.09. 10:06 67 (NE) 31
V508 Cam p 10 0.301715 12.50 12.63 0.13 10.09. 10:06 354 (N) 61
BD And s 1 0.9258052 11.30 11.40 0.10 10.09. 10:06 353 (N) 11
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 10.09. 10:06 46 (NE) 7
IS Boo p 8 0.25145 14.00 14.60 0.60 10.09. 10:06 68 (E) 54
AF LMi p 6 0.406597 14.00 14.60 0.60 10.09. 10:07 172 (S) 72
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.