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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 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Gem s 5 0.351013 16.70 17.50 0.80 19.12. 18:55 89 (E) 29
V546 And p 5 0.38302 11.20 11.80 0.60 19.12. 18:55 179 (S) 84
V517 And p 10 0.49053 13.30 13.60 0.30 19.12. 18:56 220 (SW) 73
V2717 Oph p 9 0.336 15.00 15.50 0.50 19.12. 18:56 296 (NW) -30
CC Per p 8 2.470118 14.00 15.40 1.40 19.12. 18:56 12 (N) 84
TV Mic s 10 2.0762 11.70 12.40 0.70 19.12. 18:56 236 (SW) -22
KM UMa p 1 0.3518602 11.00 11.50 0.50 19.12. 18:56 25 (NE) -1
V1233 Her p 10 0.3105942 11.80 12.16 0.36 19.12. 18:56 325 (NW) 8
V1036 Her s 1 0.391678 11.31 11.31 0.00 19.12. 18:56 319 (NW) -5
BD Dor p 9 0.785242 11.45 12.12 0.67 19.12. 18:56 157 (SE) -23
BL Dra s 4 0.402665 11.90 11.90 0.00 19.12. 18:57 320 (NW) 41
AG Lac s 1 0.7521703 13.60 14.00 0.40 19.12. 18:57 294 (NW) 59
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 19.12. 18:57 290 (W) 53
EI Oct p 9 0.338519 11.41 12.15 0.74 19.12. 18:57 179 (S) -52
V435 Dra p 10 0.5221901 12.32 12.64 0.32 19.12. 18:57 328 (NW) 47
V1138 Cas s 1 0.798267 13.25 13.25 0.00 19.12. 18:57 341 (N) 83
BS Ind p 8 0.435338 9.01 9.32 0.31 19.12. 18:57 219 (SW) -27
DF Hya s 1 0.3306016 11.00 11.50 0.50 19.12. 18:58 74 (E) -5
EQ Lac p 4 2.60365 13.00 15.00 2.00 19.12. 18:58 290 (W) 55
BX Dra p 1 0.579028 11.50 12.20 0.70 19.12. 18:58 344 (N) 26
V631 Aur p 9 0.3459 15.97 16.61 0.64 19.12. 18:58 81 (E) 48
DS Psc p 4 0.3424915 11.75 12.18 0.43 19.12. 18:58 198 (S) 42
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.12. 18:58 1 (N) -53
RW PsA s 9 0.3604495 11.05 11.63 0.58 19.12. 18:58 227 (SW) -2
V1261 Her p 4 0.397693 13.00 14.00 1.00 19.12. 18:58 312 (NW) -5
V411 Peg s 1 0.3770427 14.00 14.00 0.00 19.12. 18:58 269 (W) 34
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 19.12. 18:58 293 (NW) 23
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 19.12. 18:59 297 (NW) 34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.12. 18:59 33 (NE) -68
GU Vul s 2 0.774228 11.60 12.20 0.60 19.12. 18:59 289 (W) 19
EW Psc p 8 0.241202 10.38 10.38 0.00 19.12. 18:59 220 (SW) 43
MT And s 8 0.358775 14.80 14.80 0.00 19.12. 19:00 147 (SE) 79
V1273 Cen p 10 2.7473 15.69 15.70 0.01 19.12. 19:00 169 (S) -76
RZ Crv p 8 0.3318758 13.30 14.10 0.80 19.12. 19:00 28 (NE) -56
V505 Cyg p 1 0.667664 11.70 12.40 0.70 19.12. 19:00 287 (W) 30
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 19.12. 19:00 284 (W) 40
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.12. 19:01 6 (N) -42
PR Cam p 10 0.387366 13.10 13.40 0.30 19.12. 19:01 66 (NE) 72
BF Pav s 10 0.305605 11.00 11.90 0.90 19.12. 19:01 228 (SW) -49
QU Cyg p 1 0.3469114 14.50 15.30 0.80 19.12. 19:01 296 (NW) 29
MN And p 10 0.61065 15.10 16.20 1.10 19.12. 19:01 148 (SE) 81
IW Boo s 4 0.264742 13.40 13.40 0.00 19.12. 19:01 356 (N) 3
V608 Cas p 1 0.380403 12.30 13.30 1.00 19.12. 19:02 6 (N) 68
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 19.12. 19:02 300 (NW) 60
EY Cas s 1 0.4819812 14.00 14.50 0.50 19.12. 19:02 306 (NW) 72
NT Aps s 5 0.294763 8.39 8.39 0.00 19.12. 19:02 187 (S) -65
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 19.12. 19:02 341 (N) 1
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 19.12. 19:02 295 (NW) 16
V404 Gem s 1 0.348706 11.59 12.11 0.52 19.12. 19:02 93 (E) 23
V927 Cep p 8 2.577899 9.60 10.05 0.45 19.12. 19:03 332 (NW) 62
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.