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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Cep p 1 2.141799 8.60 9.55 0.95 20.02. 13:36 333 (NW) 67
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.02. 13:37 320 (NW) -15
V495 Cam p 10 0.354461 13.00 13.35 0.35 20.02. 13:37 16 (N) 43
RT CMa p 1 1.29374 11.40 12.90 1.50 20.02. 13:38 107 (E) -9
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.02. 13:38 277 (W) -5
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.02. 13:38 100 (E) 11
V411 Peg p 1 0.3770427 14.00 14.80 0.80 20.02. 13:38 254 (W) 46
CT Cet s 6 0.2564878 9.29 9.29 0.00 20.02. 13:38 173 (S) 19
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.02. 13:39 359 (N) 27
V362 Cas s 7 1.04496 12.80 12.80 0.00 20.02. 13:39 342 (N) 76
VW UMi s 7 0.488922 12.10 12.52 0.42 20.02. 13:39 355 (N) 47
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.02. 13:40 135 (SE) -7
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.02. 13:40 266 (W) 17
EK Com s 1 0.266685 12.70 12.70 0.00 20.02. 13:40 358 (N) -13
V381 Her s 1 1.346266 12.60 12.60 0.00 20.02. 13:40 300 (NW) 3
UV Lyn p 1 0.414982 9.41 9.81 0.40 20.02. 13:40 41 (NE) 10
EV Oct p 9 0.91727 13.80 14.60 0.80 20.02. 13:40 182 (S) -39
V355 Vir p 1 0.655521 12.00 13.00 1.00 20.02. 13:40 16 (N) -33
MM Com s 1 0.30199 12.00 12.00 0.00 20.02. 13:40 356 (N) -6
V974 Cyg s 1 3.204413 11.90 12.50 0.60 20.02. 13:41 282 (W) 34
V2203 Oph s 1 0.455001 11.56 11.94 0.38 20.02. 13:41 283 (W) -5
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.02. 13:41 300 (NW) 26
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.02. 13:41 296 (NW) -25
X PsA p 10 0.3977746 13.00 14.30 1.30 20.02. 13:41 215 (SW) 7
U Peg s 1 0.3747772 9.23 9.73 0.50 20.02. 13:41 199 (S) 55
DU CVn p 2 0.3071015 13.10 14.50 1.40 20.02. 13:41 358 (N) -3
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.02. 13:41 221 (SW) 27
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.02. 13:41 17 (N) 22
IT Her s 1 0.3393957 12.90 12.90 0.00 20.02. 13:41 287 (W) 19
V1142 Cen s 10 2.52473 11.67 11.67 0.00 20.02. 13:41 187 (S) -77
V581 Pup p 9 0.92015 11.87 12.47 0.60 20.02. 13:42 109 (E) -34
AE Cas s 1 0.7591207 12.70 12.80 0.10 20.02. 13:42 10 (N) 69
PQ Cam p 6 1.215645 11.65 11.95 0.30 20.02. 13:42 35 (NE) 61
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 20.02. 13:42 264 (W) -17
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.02. 13:42 0 (N) -49
V927 Mon s 8 0.361879 10.90 11.16 0.26 20.02. 13:42 84 (E) 0
V1273 Aql p 10 0.872177 13.50 14.00 0.50 20.02. 13:42 261 (W) 10
CR Scl p 10 0.246539 9.62 9.77 0.15 20.02. 13:43 180 (S) 4
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.02. 13:43 32 (NE) 43
BN Tau p 3 4.25422 12.70 15.20 2.50 20.02. 13:43 96 (E) 47
V625 Car p 10 0.276942 11.15 12.00 0.85 20.02. 13:43 145 (SE) -62
FF Per p 10 3.465161 15.30 16.90 1.60 20.02. 13:44 76 (E) 60
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.02. 13:44 40 (NE) -13
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.02. 13:44 254 (W) 48
TY Men p 9 0.4616664 8.08 8.56 0.48 20.02. 13:44 168 (S) -47
V369 Sge p 7 0.3958288 13.20 14.00 0.80 20.02. 13:44 268 (W) 26
V405 CrA p 9 1.1748495 12.10 13.50 1.40 20.02. 13:45 244 (SW) -35
BT CrB p 9 0.0892 18.90 20.40 1.50 20.02. 13:45 323 (NW) 5
V2784 Ori p 7 1.831256 12.70 13.20 0.50 20.02. 13:45 93 (E) 11
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 20.02. 13:45 282 (W) 33
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.