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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V546 And p 5 0.38302 11.20 11.80 0.60 19.12. 18:29 142 (SE) 82
V906 Mon p 10 3.06894 10.62 11.15 0.53 19.12. 18:30 94 (E) 13
V416 CMa p 10 0.418639 8.61 8.99 0.38 19.12. 18:30 113 (SE) -14
DG Dra p 10 0.571372 9.40 9.40 0.00 19.12. 18:30 317 (NW) 38
NY Vir p 1 0.10101597 13.30 14.22 0.92 19.12. 18:30 356 (N) -42
CK Aqr p 6 0.2833722 12.90 13.80 0.90 19.12. 18:30 245 (SW) 6
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 19.12. 18:30 288 (W) 25
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 19.12. 18:30 297 (NW) 30
OO Cyg s 7 0.2620015 14.10 14.10 0.00 19.12. 18:31 293 (NW) 32
V676 Cen s 7 0.292394 11.90 12.50 0.60 19.12. 18:31 305 (NW) -73
KN Vul p 1 0.3573295 13.00 13.40 0.40 19.12. 18:31 284 (W) 25
BC Gru p 8 0.3073055 9.90 10.30 0.40 19.12. 18:31 207 (SW) -14
OS Lup p 10 0.3741337 10.33 11.05 0.72 19.12. 18:31 295 (NW) -69
V571 And p 9 0.357641 13.70 14.20 0.50 19.12. 18:31 137 (SE) 75
TW CrB p 1 0.5888747 10.50 11.30 0.80 19.12. 18:31 325 (NW) -5
AQ Cap s 7 0.3173885 13.00 13.00 0.00 19.12. 18:31 240 (SW) 0
V1073 Her s 1 0.2942815 11.00 11.00 0.00 19.12. 18:31 306 (NW) 14
V412 Gem p 9 0.32667 16.36 16.96 0.60 19.12. 18:31 87 (E) 16
V659 Ara p 10 0.2918802 13.90 14.50 0.60 19.12. 18:31 228 (SW) -61
FF Ori s 1 1.810527 10.20 10.30 0.10 19.12. 18:32 110 (E) 20
TX Cet p 1 0.740841 10.90 11.47 0.57 19.12. 18:32 171 (S) 39
V549 And p 10 0.315957 14.00 14.50 0.50 19.12. 18:33 150 (SE) 80
GW Cep p 1 0.3188312 11.40 12.10 0.70 19.12. 18:33 2 (N) 60
V386 Dra p 1 0.238912 13.40 13.90 0.50 19.12. 18:33 321 (NW) 26
V883 Cep p 9 0.624477 13.20 13.70 0.50 19.12. 18:33 337 (NW) 59
V405 Gem s 1 0.462107 10.88 10.94 0.06 19.12. 18:33 88 (E) 19
S Cir p 8 9.97685 10.20 12.20 2.00 19.12. 18:34 234 (SW) -71
FU Lyn s 7 0.3979435 12.46 12.46 0.00 19.12. 18:34 46 (NE) 19
NX Boo s 8 0.251135 13.02 13.36 0.34 19.12. 18:34 341 (N) -4
AZ Vir p 1 0.3496644 10.74 11.37 0.63 19.12. 18:34 356 (N) -35
ER Ori p 1 0.4234005 9.32 9.93 0.61 19.12. 18:34 123 (SE) 14
BH CMi p 6 0.5592485 9.50 10.00 0.50 19.12. 18:34 83 (E) -4
X Car s 9 1.08263 7.90 8.60 0.70 19.12. 18:34 132 (SE) -48
BL Dra p 4 0.402665 11.90 12.20 0.30 19.12. 18:34 318 (NW) 43
V412 Her p 7 0.3362122 14.70 15.50 0.80 19.12. 18:34 309 (NW) 3
HL Psc p 9 0.491606 10.79 11.12 0.33 19.12. 18:34 182 (S) 69
V2635 Oph p 8 0.430959 12.15 12.60 0.45 19.12. 18:34 297 (NW) -21
V956 Aql p 10 0.3961755 13.90 14.30 0.40 19.12. 18:35 268 (W) -12
LX Aur p 10 0.362058 15.00 16.50 1.50 19.12. 18:35 61 (NE) 44
PT Vel p 9 1.8020075 7.05 7.60 0.55 19.12. 18:35 107 (E) -46
DI Peg p 1 0.711817 9.38 10.48 1.10 19.12. 18:35 225 (SW) 48
V541 And p 10 3.9761 12.58 13.47 0.89 19.12. 18:35 174 (S) 78
HI Leo s 1 0.3115905 10.90 10.90 0.00 19.12. 18:35 41 (NE) -31
V1747 Aql p 6 1.274275 10.34 11.00 0.66 19.12. 18:35 280 (W) 3
V1033 Her s 1 0.298051 11.19 11.19 0.00 19.12. 18:35 317 (NW) -1
NU Cam s 1 0.69006 10.57 10.85 0.28 19.12. 18:36 8 (N) 46
V1315 Her s 1 0.358361 12.75 13.10 0.35 19.12. 18:36 312 (NW) 18
V345 Dra p 10 0.291903 13.20 13.45 0.25 19.12. 18:36 337 (NW) 16
AV Pup p 1 0.4350067 10.50 11.10 0.60 19.12. 18:36 91 (E) -21
V1238 Her s 4 0.3701515 9.53 9.53 0.00 19.12. 18:36 323 (NW) 13
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.