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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Tel p 10 0.3838 15.00 15.50 0.50 21.12. 15:48 203 (SW) -21
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.12. 15:49 244 (SW) -86
LS Del p 1 0.3638404 8.61 8.76 0.15 21.12. 15:49 227 (SW) 52
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 21.12. 15:49 260 (W) 52
KQ Lib s 9 0.695529 11.60 11.60 0.00 21.12. 15:49 287 (W) -28
V383 Cam p 10 0.3772858 11.65 11.90 0.25 21.12. 15:49 22 (N) 47
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.12. 15:49 25 (NE) -18
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 21.12. 15:49 271 (W) 12
CP Psc s 1 0.6840085 10.69 10.69 0.00 21.12. 15:49 115 (SE) 60
V1043 Her p 8 0.410255 13.63 14.71 1.08 21.12. 15:50 306 (NW) 38
V342 Her s 1 0.851731 10.50 10.70 0.20 21.12. 15:50 270 (W) 34
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.12. 15:50 347 (N) 29
V862 Cep p 10 1.28875 11.95 12.30 0.35 21.12. 15:50 355 (N) 59
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.12. 15:50 343 (N) 29
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.12. 15:50 1 (N) 12
BB CMi s 1 0.7928535 10.00 10.80 0.80 21.12. 15:51 50 (NE) -23
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.12. 15:51 320 (NW) -8
FW CVn p 10 0.3454 9.25 9.32 0.07 21.12. 15:51 327 (NW) 9
V384 Ser p 1 0.268729 11.90 12.40 0.50 21.12. 15:51 296 (NW) 11
FP Eri p 9 0.335269 9.71 9.85 0.14 21.12. 15:52 119 (SE) 11
OQ Boo s 8 0.398071 12.17 12.25 0.08 21.12. 15:52 308 (NW) 6
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.12. 15:52 310 (NW) -31
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.12. 15:52 260 (W) 46
LM Cnc s 5 0.315801 12.00 11.00 -1.00 21.12. 15:52 32 (NE) -21
BY Per s 1 1.152638 13.20 13.20 0.00 21.12. 15:52 62 (NE) 63
BS CrA p 10 11.36572 13.00 14.70 1.70 21.12. 15:52 227 (SW) -14
V570 Per p 8 1.900942 8.15 8.25 0.10 21.12. 15:52 66 (NE) 50
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.12. 15:52 139 (SE) 9
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.12. 15:53 290 (W) 0
DF Lyr p 1 0.5771284 13.10 13.50 0.40 21.12. 15:53 268 (W) 40
V336 Cas s 1 0.5972873 13.40 13.60 0.20 21.12. 15:53 35 (NE) 76
V373 Cam p 7 0.370807 12.50 13.00 0.50 21.12. 15:53 43 (NE) 42
CN Ind s 9 0.45364 9.43 9.82 0.39 21.12. 15:53 200 (S) -15
V368 Cam s 6 0.4089212 13.35 13.35 0.00 21.12. 15:53 27 (NE) 48
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.12. 15:53 286 (W) 46
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.12. 15:53 160 (S) 8
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.12. 15:53 286 (W) 7
V2640 Oph s 7 0.419892 12.50 13.20 0.70 21.12. 15:54 267 (W) 9
CR Del s 8 0.3537417 13.50 13.70 0.20 21.12. 15:54 234 (SW) 45
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 21.12. 15:54 257 (W) 1
V Sge p 1 0.5141928 8.60 13.90 5.30 21.12. 15:54 241 (SW) 48
GU Boo s 1 0.4887296 13.10 13.10 0.00 21.12. 15:54 309 (NW) 12
GV Leo s 1 0.266728 11.37 11.37 0.00 21.12. 15:54 11 (N) -22
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.12. 15:54 299 (NW) -18
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.12. 15:54 196 (S) 38
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.12. 15:55 14 (N) 39
V947 Cyg s 5 0.429245 14.10 14.70 0.60 21.12. 15:55 262 (W) 50
RW Dor s 2 0.2854633 10.80 11.20 0.40 21.12. 15:55 147 (SE) -47
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.12. 15:55 304 (NW) -9
EH CVn s 1 0.263585 12.91 12.91 0.00 21.12. 15:55 326 (NW) 0
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.