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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:18 UTC
Civil Twilight (6°): 06:19 // 15:54 UTC
Nautical Twilight (12°): 05:38 // 16:35 UTC
Astronomical Twilight (18°): 04:59 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM UMa p 10 1.442553 6.65 6.80 0.15 09.01. 01:04 81 (E) 81
V358 Cep p 1 0.4728283 13.50 14.50 1.00 09.01. 01:04 347 (N) 47
OO Cyg p 7 0.2620015 14.10 14.60 0.50 09.01. 01:04 17 (N) 0
NR Nor s 10 0.42886 15.50 15.90 0.40 09.01. 01:04 131 (SE) -49
MY Boo p 8 0.473378 13.70 14.40 0.70 09.01. 01:04 51 (NE) 42
GU Leo s 2 0.354085 11.60 11.60 0.00 09.01. 01:04 167 (S) 58
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 09.01. 01:04 16 (N) -28
BF Tri s 9 0.326566 14.00 14.50 0.50 09.01. 01:04 307 (NW) 10
OP Dra p 9 0.323163 14.71 15.09 0.38 09.01. 01:05 17 (N) 61
IW Boo p 4 0.264742 13.40 13.70 0.30 09.01. 01:05 68 (E) 41
FT Lyn p 9 0.2937757 12.90 12.90 0.00 09.01. 01:05 194 (S) 74
MU Aqr p 3 0.2722205 11.30 11.80 0.50 09.01. 01:05 11 (N) -41
V756 Per p 4 4.605 12.20 12.90 0.70 09.01. 01:06 321 (NW) 33
CI CrB p 10 0.350076 12.83 13.02 0.19 09.01. 01:06 63 (NE) 14
GG CVn p 1 0.385947 12.00 12.50 0.50 09.01. 01:06 82 (E) 36
V461 Cam p 10 0.3385585 13.30 13.75 0.45 09.01. 01:06 338 (N) 62
NY Vir p 1 0.10101597 13.30 14.22 0.92 09.01. 01:06 111 (E) 14
V389 Cam s 9 0.439897 11.80 12.50 0.70 09.01. 01:06 328 (NW) 56
V520 Cas p 1 0.489832 12.50 13.10 0.60 09.01. 01:06 340 (N) 20
FL Ori p 1 1.550978 11.40 14.60 3.20 09.01. 01:06 247 (SW) 15
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 09.01. 01:06 17 (N) 16
NP Dra p 10 3.10886 9.04 9.15 0.11 09.01. 01:07 32 (NE) 25
V653 Ara p 10 0.2614 12.50 12.90 0.40 09.01. 01:07 125 (SE) -49
VV Eri s 1 1.55759 11.68 11.68 0.00 09.01. 01:07 263 (W) -8
V603 Aur s 8 0.37475 12.70 12.70 0.00 09.01. 01:07 298 (NW) 52
AY Aqr p 10 0.281995 13.70 14.70 1.00 09.01. 01:07 331 (NW) -57
RV Psc p 1 0.5539893 11.30 12.00 0.70 09.01. 01:07 312 (NW) 7
V474 Hya s 6 0.528304 11.80 11.80 0.00 09.01. 01:07 200 (S) 39
V1647 Aql s 6 0.463588 13.50 13.90 0.40 09.01. 01:07 37 (NE) -45
V924 Oph s 10 0.359554 15.70 16.40 0.70 09.01. 01:07 46 (NE) -21
SW Gru p 10 0.28812 13.50 14.00 0.50 09.01. 01:07 308 (NW) -82
RS Ser s 7 0.59814 10.80 11.40 0.60 09.01. 01:07 62 (NE) -37
CR Lac p 10 0.36689 13.90 14.70 0.80 09.01. 01:07 347 (N) 13
V523 And p 10 0.528539 11.90 12.40 0.50 09.01. 01:07 318 (NW) 10
V493 Car s 5 3.2295 8.84 8.84 0.00 09.01. 01:08 175 (S) -20
EW Del p 6 0.3923312 15.10 15.50 0.40 09.01. 01:08 17 (N) -23
V406 Cam p 10 0.290534 12.65 13.00 0.35 09.01. 01:08 315 (NW) 58
V830 Cep p 10 0.2601155 13.40 14.85 1.45 09.01. 01:08 3 (N) 30
GX Psc p 9 0.43431 13.40 13.70 0.30 09.01. 01:08 313 (NW) 7
KO Ara p 9 0.3825476 13.30 14.10 0.80 09.01. 01:09 118 (SE) -57
V653 Lyr s 1 0.468813 11.23 11.56 0.33 09.01. 01:09 32 (NE) 9
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 09.01. 01:09 3 (N) 6
V457 Cam p 9 0.3033 13.80 14.20 0.40 09.01. 01:09 333 (NW) 63
V912 Per p 8 0.5775932 12.01 12.30 0.29 09.01. 01:10 295 (NW) 32
V1258 Cen p 10 0.08885 15.40 22.20 6.80 09.01. 01:10 136 (SE) -4
AB And p 1 0.3318894 9.50 10.32 0.82 09.01. 01:10 339 (N) 0
V497 Cam s 5 0.554646 13.50 14.00 0.50 09.01. 01:10 358 (N) 56
V418 Nor p 10 0.3849 16.18 16.50 0.32 09.01. 01:11 132 (SE) -43
HI Lac p 10 0.1666655 15.00 18.00 3.00 09.01. 01:11 346 (N) 16
V371 Aur p 10 1.210833 15.50 16.90 1.40 09.01. 01:11 281 (W) 54
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.