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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°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo s 1 0.3016025 10.75 10.75 0.00 19.12. 10:57 256 (W) 51
V1275 Her p 10 0.29111 14.10 14.70 0.60 19.12. 10:57 221 (SW) 86
NU Boo s 8 0.339576 13.40 13.40 0.00 19.12. 10:57 296 (NW) 64
V864 Mon s 5 0.358427 9.90 10.50 0.60 19.12. 10:57 331 (NW) -41
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 19.12. 10:57 90 (E) 58
V487 Cam p 10 0.47766 14.40 14.90 0.50 19.12. 10:57 353 (N) 39
V483 Cam s 8 0.382247 12.95 13.25 0.30 19.12. 10:57 356 (N) 44
AW CrB p 1 0.3609357 11.08 11.35 0.27 19.12. 10:57 240 (SW) 68
CR Tri p 9 0.296078 14.10 14.80 0.70 19.12. 10:58 39 (NE) 4
V1014 Cas p 7 0.855262 12.60 13.30 0.70 19.12. 10:58 38 (NE) 27
AF Hya p 9 0.5761742 12.80 13.80 1.00 19.12. 10:58 278 (W) -37
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.12. 10:58 240 (SW) -13
EM Psc p 8 0.343975 14.30 14.75 0.45 19.12. 10:58 65 (NE) -3
GT Lac p 8 0.2790438 15.50 17.00 1.50 19.12. 10:58 67 (NE) 45
LT CMa p 2 1.759524 7.38 7.56 0.18 19.12. 10:58 332 (NW) -49
CR Scl p 10 0.246539 9.62 9.77 0.15 19.12. 10:58 107 (E) -35
DS And s 1 1.010519 10.40 10.70 0.30 19.12. 10:59 43 (NE) 12
V413 Gem p 7 0.532812 14.55 15.00 0.45 19.12. 10:59 343 (N) -25
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 19.12. 10:59 108 (E) -2
LN Aps p 10 0.31072 12.80 13.30 0.50 19.12. 10:59 181 (S) -38
BZ Leo s 8 0.2697257 15.30 15.80 0.50 19.12. 10:59 287 (W) 16
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 19.12. 10:59 278 (W) 0
OS Her s 9 0.792285 13.26 13.26 0.00 19.12. 10:59 174 (S) 75
OP Boo p 10 0.311443 12.80 13.10 0.30 19.12. 10:59 294 (NW) 64
V635 Cen p 10 1.345689 13.50 14.20 0.70 19.12. 10:59 207 (SW) -29
V362 Cam p 9 0.720745 11.60 12.10 0.50 19.12. 10:59 9 (N) 25
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.12. 11:00 325 (NW) 33
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 19.12. 11:00 106 (E) -7
V505 Cyg s 1 0.667664 11.70 12.00 0.30 19.12. 11:00 106 (E) 57
V756 Per s 4 4.605 12.20 12.20 0.00 19.12. 11:00 30 (NE) 25
SY Aps s 6 0.278908 12.20 12.20 0.00 19.12. 11:00 196 (S) -37
V385 Ser p 7 0.3129555 12.00 12.21 0.21 19.12. 11:00 215 (SW) 36
V914 Cep s 10 0.38618 13.10 13.40 0.30 19.12. 11:00 18 (N) 52
V651 Cyg p 10 1.024871 14.40 15.70 1.30 19.12. 11:00 72 (E) 53
V687 And p 10 0.395048 11.68 11.83 0.15 19.12. 11:01 67 (NE) 29
AR CrB p 1 0.3973515 10.80 11.45 0.65 19.12. 11:01 235 (SW) 59
DK Cyg s 1 0.470693 10.37 10.90 0.53 19.12. 11:01 90 (E) 48
V640 Aur p 1 0.3279975 12.52 13.25 0.73 19.12. 11:01 359 (N) 13
UY UMa s 1 0.3760203 12.70 12.90 0.20 19.12. 11:01 303 (NW) 53
DX CVn p 1 0.35738 12.25 12.70 0.45 19.12. 11:01 286 (W) 39
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.12. 11:01 217 (SW) 34
NR Nor s 10 0.42886 15.50 15.90 0.40 19.12. 11:01 192 (S) -20
DF Hya s 1 0.3306016 11.00 11.50 0.50 19.12. 11:01 311 (NW) -22
EF Cep p 1 0.6061084 12.00 12.60 0.60 19.12. 11:02 4 (N) 41
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 19.12. 11:02 84 (E) 76
V362 UMa s 8 0.3428 14.20 14.60 0.40 19.12. 11:02 293 (NW) 53
V855 Cep p 10 0.3698575 13.65 14.05 0.40 19.12. 11:02 31 (NE) 58
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 19.12. 11:02 97 (E) 55
HX Vel p 10 1.124905 5.48 5.53 0.05 19.12. 11:02 258 (W) -63
AH Cas p 1 1.402264 13.20 14.30 1.10 19.12. 11:02 23 (NE) 40
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.