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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2712 Oph p 10 0.562227 12.15 12.45 0.30 24.12. 23:59 49 (NE) -47
BI Cas p 8 2.19864 12.10 12.84 0.74 24.12. 23:59 324 (NW) 40
GU Mon s 1 0.896647 11.82 11.82 0.00 24.12. 23:59 190 (S) 40
V433 Gem p 10 1 18.10 18.20 0.10 25.12. 00:00 168 (S) 63
V430 Gem p 10 1 16.10 16.50 0.40 25.12. 00:00 168 (S) 63
BU Tri p 1 0.295568 14.40 15.00 0.60 25.12. 00:00 287 (W) 36
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.12. 00:00 331 (NW) 22
V1067 Her p 1 0.258109 12.58 13.21 0.63 25.12. 00:00 17 (N) 6
V963 Cen p 10 15.2693 8.60 8.98 0.38 25.12. 00:00 136 (SE) -41
V929 Mon p 9 0.67772 13.00 13.60 0.60 25.12. 00:00 184 (S) 40
HY Gem s 5 0.351013 16.70 17.50 0.80 25.12. 00:00 201 (S) 61
BB Tri p 10 0.392372 14.00 14.40 0.40 25.12. 00:01 290 (W) 27
HH Boo s 1 0.318666 11.00 11.00 0.00 25.12. 00:01 47 (NE) 26
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 25.12. 00:01 357 (N) 8
V745 Cep p 10 2.91935 13.10 13.85 0.75 25.12. 00:01 355 (N) 47
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 25.12. 00:01 11 (N) -43
TW Mus p 10 0.4179484 12.10 12.60 0.50 25.12. 00:01 153 (SE) -37
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.12. 00:01 170 (S) -45
V435 Dra p 10 0.5221901 12.32 12.64 0.32 25.12. 00:01 355 (N) 29
V784 Sgr p 10 1.819152 12.20 12.70 0.50 25.12. 00:01 40 (NE) -61
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.12. 00:01 114 (SE) -18
V419 Cas p 6 1.586708 14.30 15.00 0.70 25.12. 00:02 315 (NW) 40
V1039 Her p 1 0.507761 12.54 12.74 0.20 25.12. 00:02 35 (NE) -18
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 25.12. 00:02 349 (N) -5
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.12. 00:02 259 (W) -30
KW Boo s 5 0.348865 14.00 14.50 0.50 25.12. 00:02 59 (NE) 10
OO Aql s 1 0.506792 9.20 9.20 0.00 25.12. 00:02 352 (N) -30
LS Del p 1 0.3638404 8.61 8.76 0.15 25.12. 00:03 336 (NW) -17
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.12. 00:03 297 (NW) -8
GM Cyg p 6 4.745751 12.00 13.50 1.50 25.12. 00:03 351 (N) -1
V575 And p 10 0.678016 12.00 12.40 0.40 25.12. 00:03 285 (W) 38
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.12. 00:03 113 (SE) -45
V448 Nor p 10 0.5425 16.26 16.55 0.29 25.12. 00:03 122 (SE) -59
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.12. 00:03 0 (N) -2
U Sct s 6 0.954985 10.08 10.31 0.23 25.12. 00:03 10 (N) -52
EX Del p 1 0.3309877 12.80 13.30 0.50 25.12. 00:03 345 (N) -23
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.12. 00:03 247 (SW) 17
V1538 Aql s 5 0.73225 12.30 12.60 0.30 25.12. 00:03 359 (N) -33
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.12. 00:04 130 (SE) 25
V444 Cam p 10 0.36296 13.80 14.30 0.50 25.12. 00:04 355 (N) 60
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.12. 00:04 46 (NE) 9
RZ Tau s 1 0.4156763 10.08 10.66 0.58 25.12. 00:04 241 (SW) 45
DS Psc s 4 0.3424915 11.75 11.75 0.00 25.12. 00:04 276 (W) -1
V2563 Oph s 7 0.372304 11.60 11.60 0.00 25.12. 00:04 24 (NE) -37
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 25.12. 00:04 6 (N) 5
V645 Ori p 1 1.040445 13.30 14.70 1.40 25.12. 00:04 207 (SW) 53
V339 Lib p 9 0.339013 13.60 14.40 0.80 25.12. 00:04 76 (E) -37
PS Del p 9 0.753477 11.95 12.40 0.45 25.12. 00:04 341 (N) -25
EM Psc p 8 0.343975 14.30 14.75 0.45 25.12. 00:05 279 (W) 10
EH Cnc p 1 0.4180364 11.73 12.47 0.74 25.12. 00:05 150 (SE) 58
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.