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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:27 UTC
Astronomical Twilight (18°): 02:42 // 19:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY CVn s 1 0.2459495 12.00 12.00 0.00 15.09. 07:40 75 (E) 38
V692 Pup p 10 0.34 14.53 14.72 0.19 15.09. 07:40 182 (S) 27
V2647 Oph p 8 3.3515 12.30 12.85 0.55 15.09. 07:40 42 (NE) -21
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.09. 07:40 310 (NW) -44
SV Cen s 6 1.65766 8.71 9.45 0.74 15.09. 07:40 154 (SE) -28
V385 Ser p 7 0.3129555 12.00 12.21 0.21 15.09. 07:40 69 (E) -16
FF Ara p 10 0.69901 13.30 14.00 0.70 15.09. 07:40 128 (SE) -64
VV UMa s 1 0.687376 10.13 10.26 0.13 15.09. 07:41 55 (NE) 77
RW Dor s 2 0.2854633 10.80 11.20 0.40 15.09. 07:41 198 (S) -33
AC Crt s 3 0.617262 9.72 10.17 0.45 15.09. 07:41 139 (SE) 18
V474 And p 10 0.52042 13.50 13.85 0.35 15.09. 07:41 320 (NW) 17
QQ UMa p 10 0.372776 13.30 14.10 0.80 15.09. 07:41 92 (E) 79
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 15.09. 07:41 6 (N) -8
V1175 Her p 1 0.321199 10.89 11.07 0.18 15.09. 07:42 53 (NE) -2
V642 Pup p 10 5.41414 10.25 10.95 0.70 15.09. 07:42 179 (S) 17
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 15.09. 07:42 172 (S) -43
V440 Cas s 8 0.32568791 15.00 15.00 0.00 15.09. 07:42 330 (NW) 20
AW Cru p 10 2.452886 13.40 13.90 0.50 15.09. 07:42 151 (SE) -30
V500 Cyg s 3 0.924218 11.90 12.00 0.10 15.09. 07:42 359 (N) -5
V801 Cep p 9 2.01529 12.90 13.40 0.50 15.09. 07:42 342 (N) 49
AI Cep s 6 4.22531 9.18 9.48 0.30 15.09. 07:42 348 (N) 18
V755 Cep p 10 0.392195 12.63 12.95 0.32 15.09. 07:42 341 (N) 40
KV Eri p 10 0.271753 12.48 13.01 0.53 15.09. 07:43 232 (SW) -30
V621 Pup p 10 0.390386 10.25 11.00 0.75 15.09. 07:43 184 (S) -7
V418 Cam p 9 0.3067595 13.70 14.40 0.70 15.09. 07:43 336 (NW) 63
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 15.09. 07:43 49 (NE) -65
V631 Aur p 9 0.3459 15.97 16.61 0.64 15.09. 07:43 263 (W) 61
PZ UMa s 7 0.2626732 12.50 12.50 0.00 15.09. 07:44 84 (E) 79
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 15.09. 07:44 153 (SE) 65
TW Dra s 1 2.806846 8.00 8.00 0.00 15.09. 07:44 32 (NE) 37
AM Eri s 4 0.3165735 14.40 14.40 0.00 15.09. 07:44 237 (SW) 10
BB Peg p 1 0.361501 10.80 11.48 0.68 15.09. 07:44 329 (NW) -19
V526 And p 10 0.48558 14.30 15.10 0.80 15.09. 07:44 305 (NW) 18
UU Lyn p 1 0.46846 11.54 12.33 0.79 15.09. 07:45 124 (SE) 78
V757 Cen p 1 0.3431685 8.30 8.70 0.40 15.09. 07:45 120 (SE) -23
LX Ser p 1 0.1584325 13.30 17.40 4.10 15.09. 07:45 64 (NE) 3
QS UMa p 9 0.4183 15.70 17.65 1.95 15.09. 07:45 84 (E) 79
V618 Aur p 9 0.992835 12.95 13.90 0.95 15.09. 07:45 254 (W) 55
V659 Ara s 10 0.2918802 13.90 14.40 0.50 15.09. 07:45 132 (SE) -58
V500 Cam s 6 0.2483505 14.00 14.70 0.70 15.09. 07:46 3 (N) 61
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.09. 07:46 338 (N) 71
V366 Cas p 1 0.7292855 12.00 12.70 0.70 15.09. 07:46 324 (NW) 33
V1084 Cas p 9 1.72043 13.55 13.99 0.44 15.09. 07:46 323 (NW) 34
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 15.09. 07:46 0 (N) 2
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 15.09. 07:46 232 (SW) 50
V905 Ara s 2 0.243905 14.00 14.00 0.00 15.09. 07:46 131 (SE) -61
V870 Cyg p 7 1.307911 15.40 16.20 0.80 15.09. 07:46 12 (N) -9
QV Boo p 10 0.324797 14.20 15.00 0.80 15.09. 07:47 51 (NE) 20
V1847 Ori s 1 0.342605 12.09 12.36 0.27 15.09. 07:47 244 (SW) 34
KZ Eri p 8 0.94268 11.30 11.70 0.40 15.09. 07:47 256 (W) 9
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.