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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IP Lac p 1 0.8520135 13.20 14.00 0.80 21.08. 16:58 50 (NE) 36
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 21.08. 16:58 80 (E) 57
OS Boo p 10 0.275727 13.80 14.10 0.30 21.08. 16:58 238 (SW) 78
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 21.08. 16:59 167 (S) 23
ZZ PsA p 10 0.373893 9.28 9.56 0.28 21.08. 16:59 110 (E) -20
V758 Cen s 8 0.580785 8.80 9.15 0.35 21.08. 16:59 198 (S) -19
V349 Cen p 10 0.4556414 13.90 14.50 0.60 21.08. 16:59 224 (SW) -16
EP Oct p 10 0.448784 12.37 13.17 0.80 21.08. 16:59 181 (S) -45
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.08. 16:59 323 (NW) 61
V657 Pup p 10 0.7413 17.00 17.20 0.20 21.08. 16:59 254 (W) -57
VV Crt s 7 2.295595 9.39 9.39 0.00 21.08. 16:59 243 (SW) 2
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.08. 16:59 98 (E) 47
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.08. 17:00 85 (E) 38
AY Gem p 1 3.053641 10.80 11.90 1.10 21.08. 17:00 324 (NW) -13
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.08. 17:01 349 (N) 13
V474 Sco p 10 1.62004 10.30 11.00 0.70 21.08. 17:01 163 (S) 7
TX CMi p 1 0.3892173 14.00 15.00 1.00 21.08. 17:01 301 (NW) -18
V435 Peg p 9 0.312999 13.05 13.40 0.35 21.08. 17:01 86 (E) 17
V410 CMa p 10 3.257344 17.17 17.33 0.16 21.08. 17:01 290 (W) -57
QW And s 5 0.49187 12.60 12.60 0.00 21.08. 17:01 26 (NE) 16
QT Aur p 4 1.089504 14.40 15.00 0.60 21.08. 17:01 335 (NW) 5
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.08. 17:01 47 (NE) -5
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.08. 17:02 339 (N) -21
VV Vir p 1 0.446135 11.90 13.20 1.30 21.08. 17:02 212 (SW) 25
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.08. 17:02 96 (E) 48
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.08. 17:02 183 (S) 83
V713 And p 10 0.318453 12.01 12.13 0.12 21.08. 17:02 48 (NE) 10
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.08. 17:02 302 (NW) -18
V934 Cep s 7 0.431014 13.02 13.45 0.43 21.08. 17:03 25 (NE) 40
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 21.08. 17:03 53 (NE) -28
GW Leo p 9 0.3361243 13.00 13.13 0.13 21.08. 17:03 276 (W) 13
V1044 Her s 1 0.2406405 13.07 13.07 0.00 21.08. 17:03 128 (SE) 73
V464 Hya p 9 0.342528 13.25 13.80 0.55 21.08. 17:03 205 (SW) 9
EL Gem s 1 1.428316 12.80 13.60 0.80 21.08. 17:03 325 (NW) -12
AD CMa p 8 0.7933042 13.50 13.70 0.20 21.08. 17:03 292 (W) -42
V1433 Cyg s 10 62.523 14.20 14.20 0.00 21.08. 17:03 53 (NE) 37
BS Vir s 10 0.3770834 13.60 14.40 0.80 21.08. 17:03 237 (SW) 23
OO Cyg s 7 0.2620015 14.10 14.10 0.00 21.08. 17:04 84 (E) 48
V1096 Aql p 4 1.111409 13.00 13.40 0.40 21.08. 17:04 103 (E) 30
AH Gem p 1 0.336762 14.40 14.90 0.50 21.08. 17:04 318 (NW) -14
V366 Sge p 9 0.75184 11.80 12.25 0.45 21.08. 17:04 112 (E) 40
V2553 Oph p 1 0.457615 11.30 11.80 0.50 21.08. 17:04 149 (SE) 50
TY UMa p 1 0.354548 11.48 12.14 0.66 21.08. 17:04 303 (NW) 55
EM Psc p 8 0.343975 14.30 14.75 0.45 21.08. 17:04 42 (NE) -17
QV Boo p 10 0.324797 14.20 15.00 0.80 21.08. 17:04 209 (SW) 79
V1134 Her s 7 0.602935 12.50 12.50 0.00 21.08. 17:04 129 (SE) 42
GU Leo p 2 0.354085 11.60 12.30 0.70 21.08. 17:05 285 (W) 11
MM Dra p 8 0.2644 14.54 14.90 0.36 21.08. 17:05 41 (NE) 57
FP Boo s 6 0.640464 10.16 10.16 0.00 21.08. 17:05 212 (SW) 82
U Peg s 1 0.3747772 9.23 9.73 0.50 21.08. 17:05 58 (NE) -5
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.