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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
I Boo s 1 0.2678178 5.80 6.29 0.49 17.09. 12:05 84 (E) 69
V496 Cam p 7 0.392897 13.95 14.40 0.45 17.09. 12:05 346 (N) 52
V340 Cam p 9 0.4657358 14.08 14.15 0.07 17.09. 12:06 331 (NW) 24
V443 Cam s 9 0.411691 14.00 14.80 0.80 17.09. 12:06 337 (NW) 46
V653 Pup p 10 0.388309 10.25 10.53 0.28 17.09. 12:06 232 (SW) -30
KR Com p 1 0.4079692 7.27 7.32 0.06 17.09. 12:06 169 (S) 57
V440 Cas s 8 0.32568791 15.00 15.00 0.00 17.09. 12:06 12 (N) 13
BK Oct p 10 0.3686 14.30 14.80 0.50 17.09. 12:06 156 (SE) -51
V819 Her p 4 2.229634 5.51 5.63 0.12 17.09. 12:06 76 (E) 43
BC Gru s 8 0.3073055 9.90 10.30 0.40 17.09. 12:07 98 (E) -69
V572 Per s 5 1.21317 6.50 6.50 0.00 17.09. 12:07 338 (N) 15
KR Cyg s 1 0.8451528 9.19 9.37 0.18 17.09. 12:07 57 (NE) 12
V413 Gem s 7 0.532812 14.55 14.70 0.15 17.09. 12:07 279 (W) 10
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.09. 12:08 51 (NE) 31
V1847 Ori s 1 0.342605 12.09 12.36 0.27 17.09. 12:08 298 (NW) -8
EM Cyg s 1 0.2909091 11.90 11.90 0.00 17.09. 12:08 62 (NE) 17
V559 And p 7 0.34708 16.05 16.20 0.15 17.09. 12:08 349 (N) 5
V546 And s 5 0.38302 11.20 11.20 0.00 17.09. 12:08 350 (N) 5
DL Vel p 9 0.563553 11.40 12.00 0.60 17.09. 12:08 216 (SW) -17
V737 Per s 1 0.366599 12.65 13.20 0.55 17.09. 12:08 327 (NW) 1
V1223 Her p 10 0.679439 10.40 10.70 0.30 17.09. 12:09 73 (E) 52
GI CVn s 8 0.30316 14.10 14.60 0.50 17.09. 12:09 99 (E) 79
V336 TrA p 10 0.266768 10.46 11.20 0.74 17.09. 12:09 159 (S) -29
V2314 Cyg p 10 2.791185 8.64 8.76 0.12 17.09. 12:09 54 (NE) 11
QS And p 9 0.276678 16.67 17.09 0.42 17.09. 12:09 8 (N) -11
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 17.09. 12:10 65 (NE) 17
DP Her p 8 1.777022 12.40 15.00 2.60 17.09. 12:10 96 (E) 25
GZ And s 1 0.3050173 10.83 11.58 0.75 17.09. 12:10 347 (N) 6
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 17.09. 12:10 358 (N) 21
T Aur p 6 0.20437829 15.20 15.50 0.30 17.09. 12:10 305 (NW) 11
V458 Mon s 5 0.3969371 13.30 13.80 0.50 17.09. 12:10 272 (W) 2
AU Pic p 9 0.3119 14.00 14.40 0.40 17.09. 12:10 221 (SW) -45
V1326 Aql p 10 1.47106 14.90 16.60 1.70 17.09. 12:10 76 (E) -5
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 17.09. 12:11 121 (SE) -16
EW Psc p 8 0.241202 10.38 10.38 0.00 17.09. 12:11 16 (N) -30
YY Eri s 1 0.3214963 8.37 8.99 0.62 17.09. 12:11 298 (NW) -34
V366 Cas s 1 0.7292855 12.00 12.70 0.70 17.09. 12:11 359 (N) 19
V383 Mon s 2 0.6346866 14.70 15.20 0.50 17.09. 12:11 268 (W) -1
V902 Cep p 10 0.32871 11.78 12.28 0.50 17.09. 12:11 6 (N) 44
EX Lyr s 1 0.717293 12.08 12.61 0.53 17.09. 12:11 76 (E) 23
CU Tau s 1 0.412528 11.50 11.90 0.40 17.09. 12:12 323 (NW) -6
V505 Cam s 7 0.336361 13.80 14.40 0.60 17.09. 12:12 350 (N) 53
V1076 Cas p 9 0.381185 15.68 15.97 0.29 17.09. 12:12 358 (N) 18
PY Vir s 1 0.311248 9.60 10.00 0.40 17.09. 12:12 177 (S) 36
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.09. 12:12 62 (NE) 13
GV Cyg s 1 0.9906643 13.20 13.20 0.00 17.09. 12:12 30 (NE) 15
OT Cep s 3 0.4812313 12.70 13.30 0.60 17.09. 12:12 1 (N) 42
QY Hya p 2 0.292341 9.04 9.36 0.32 17.09. 12:12 191 (S) 11
V1302 Her s 1 0.316291 12.72 12.72 0.00 17.09. 12:12 68 (E) 42
V362 Dra s 9 0.3472233 12.11 12.11 0.00 17.09. 12:13 35 (NE) 55
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.