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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:04 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Dra p 9 1.27746 13.30 13.70 0.40 10.04. 01:20 341 (N) 79
V873 Aql s 5 0.357572 13.30 13.30 0.00 10.04. 01:20 125 (SE) 26
EP And s 1 0.4041085 11.90 12.50 0.60 10.04. 01:20 20 (N) 8
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 10.04. 01:20 76 (E) -10
V1107 Cas p 1 0.273412 12.88 13.20 0.32 10.04. 01:20 17 (N) 25
BF Tri s 9 0.326566 14.00 14.50 0.50 10.04. 01:20 24 (NE) -5
V694 Aql s 6 0.820581 12.40 12.40 0.00 10.04. 01:21 106 (E) 23
V501 Oph p 5 0.96795 10.90 11.80 0.90 10.04. 01:21 123 (SE) 41
KY Gem p 8 12.3315 12.70 14.60 1.90 10.04. 01:21 313 (NW) -9
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 10.04. 01:21 31 (NE) -54
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 10.04. 01:21 182 (S) 78
AK Men p 10 0.41244 9.13 9.28 0.15 10.04. 01:21 182 (S) -60
KW Boo s 5 0.348865 14.00 14.50 0.50 10.04. 01:21 215 (SW) 64
LP UMa p 1 0.309901 12.52 12.79 0.27 10.04. 01:22 312 (NW) 48
V535 Cyg p 10 3.3348 14.80 16.20 1.40 10.04. 01:22 62 (NE) 33
GU Boo s 1 0.4887296 13.10 13.10 0.00 10.04. 01:22 191 (S) 74
V1254 Cen p 10 0.37079 11.17 11.75 0.58 10.04. 01:22 211 (SW) -10
QV UMa p 6 0.311444 13.50 14.50 1.00 10.04. 01:22 307 (NW) 37
NO Vul s 1 0.370765 13.40 14.10 0.70 10.04. 01:23 100 (E) 35
AM Aqr p 9 0.3737388 12.80 14.20 1.40 10.04. 01:23 97 (E) -20
IO Boo p 7 0.2711483 13.00 13.50 0.50 10.04. 01:23 221 (SW) 60
TU Boo p 1 0.324284 11.80 12.50 0.70 10.04. 01:23 230 (SW) 63
V502 And p 6 0.318892 13.80 14.20 0.40 10.04. 01:23 36 (NE) -1
BW Leo p 1 0.3373728 14.70 15.50 0.80 10.04. 01:23 259 (W) 32
FZ CMa p 1 1.273041 8.05 8.44 0.39 10.04. 01:23 294 (NW) -33
DY Cep s 8 1.57457 11.70 11.80 0.10 10.04. 01:23 28 (NE) 34
AH Tau p 1 0.3326733 11.25 11.92 0.67 10.04. 01:24 358 (N) -15
V999 Aql p 10 0.4335 15.20 16.00 0.80 10.04. 01:24 107 (E) 27
V1081 Sco p 9 2.513683 6.97 7.12 0.15 10.04. 01:24 157 (SE) 5
V434 Pup p 10 3.82278 7.76 8.38 0.62 10.04. 01:24 269 (W) -30
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 10.04. 01:24 89 (E) 42
GO Cyg p 1 0.717765 8.47 9.09 0.62 10.04. 01:24 75 (E) 36
V903 Ara p 9 0.301566 12.34 12.40 0.06 10.04. 01:24 168 (S) -18
ST Aqr s 1 0.780991 9.15 9.37 0.22 10.04. 01:24 86 (E) -12
EF Boo p 1 0.4205155 9.43 9.99 0.57 10.04. 01:24 281 (W) 79
RZ Lyn p 1 1.146913 10.60 11.30 0.70 10.04. 01:24 300 (NW) 30
V1289 Cen p 9 0.897009 10.40 11.20 0.80 10.04. 01:25 198 (S) -11
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 10.04. 01:25 289 (W) 0
MX Cam p 4 1.408515 12.30 14.40 2.10 10.04. 01:25 358 (N) 29
NP Tel s 10 0.37512 12.90 13.30 0.40 10.04. 01:25 139 (SE) -29
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 10.04. 01:25 90 (E) 61
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 10.04. 01:25 18 (N) 6
V404 Peg p 2 0.419177 10.47 10.77 0.30 10.04. 01:26 54 (NE) 15
V345 Ser p 10 0.372484 14.30 15.10 0.80 10.04. 01:26 189 (S) 51
V344 Cas p 4 1.000744 12.80 13.40 0.60 10.04. 01:26 36 (NE) 31
CD Tri p 3 0.369035 12.14 12.62 0.48 10.04. 01:26 16 (N) -3
V1215 Her p 10 0.312752 14.30 15.00 0.70 10.04. 01:26 86 (E) 79
PT Lib p 10 0.434556 13.90 14.60 0.70 10.04. 01:26 185 (S) 18
SW Ant p 10 0.3802 13.80 14.90 1.10 10.04. 01:26 252 (W) -18
V685 Her s 10 0.5891435 15.40 15.80 0.40 10.04. 01:26 163 (S) 63
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.