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Ephemerides for Variable Stars

12: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EW Psc p 8 0.241202 10.38 10.38 0.00 20.12. 19:37 232 (SW) 38
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 20.12. 19:37 262 (W) 3
EF CVn p 1 0.27205 13.10 13.50 0.40 20.12. 19:37 14 (N) -11
V750 CrA p 10 0.37913 9.94 10.17 0.23 20.12. 19:37 262 (W) -45
SZ Hor p 10 0.62511 10.96 11.74 0.78 20.12. 19:37 176 (S) -16
LS Del s 1 0.3638404 8.61 8.76 0.15 20.12. 19:37 279 (W) 18
OQ Dra s 7 0.3396745 13.20 13.20 0.00 20.12. 19:37 14 (N) 36
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.12. 19:38 348 (N) -23
V1033 Her p 1 0.298051 11.19 11.39 0.20 20.12. 19:38 331 (NW) -7
DK Aql p 10 4.546665 13.00 14.00 1.00 20.12. 19:38 276 (W) -20
V666 Ori p 10 3.8542 14.00 17.00 3.00 20.12. 19:38 111 (E) 40
XX LMi s 4 0.370979 12.42 12.42 0.00 20.12. 19:38 48 (NE) 9
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.12. 19:38 316 (NW) 10
GK Boo p 1 0.477772 10.30 10.80 0.50 20.12. 19:38 360 (N) -3
V1106 Her s 1 0.2546005 12.60 12.60 0.00 20.12. 19:38 313 (NW) 0
V790 Cep s 8 0.3212316 12.62 12.62 0.00 20.12. 19:39 357 (N) 54
V691 Her p 9 0.58716 13.30 13.70 0.40 20.12. 19:39 334 (NW) -19
V975 Cyg p 7 3.948679 13.30 14.10 0.80 20.12. 19:39 302 (NW) 17
EW Mon p 7 1.239695 13.80 14.20 0.40 20.12. 19:39 114 (SE) 9
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.12. 19:39 19 (N) -1
CH Hya s 10 0.346546 14.50 15.50 1.00 20.12. 19:39 57 (NE) -60
LV CMa s 9 1.18348 8.65 8.65 0.00 20.12. 19:39 115 (SE) 5
FI Boo p 1 0.389997 9.60 9.70 0.10 20.12. 19:39 353 (N) 12
V620 Cyg p 9 6.267272 11.50 13.00 1.50 20.12. 19:39 286 (W) 35
PS Lyr s 6 1.4469835 11.30 11.40 0.10 20.12. 19:39 302 (NW) 9
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.12. 19:39 71 (E) 9
RV Tri s 1 0.753664 11.50 13.30 1.80 20.12. 19:39 202 (S) 76
IM Vul s 1 0.454283 11.60 13.30 1.70 20.12. 19:39 284 (W) 18
V873 Per p 1 0.294902 10.80 11.50 0.70 20.12. 19:39 170 (S) 81
V1687 Aql s 10 0.587805 11.50 11.50 0.00 20.12. 19:39 289 (W) -10
MV Cas p 1 1.112253 13.90 16.20 2.30 20.12. 19:40 317 (NW) 67
V687 Her p 4 0.321451 14.40 15.00 0.60 20.12. 19:40 338 (N) -13
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.12. 19:40 304 (NW) 22
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.12. 19:40 73 (E) -18
RZ Com s 1 0.338507 10.42 10.42 0.00 20.12. 19:40 29 (NE) -12
VY Cet p 3 0.34081 11.20 11.90 0.70 20.12. 19:40 193 (S) 19
V501 Vel p 9 2.01571 9.55 9.73 0.18 20.12. 19:40 116 (SE) -45
V641 Ori s 1 0.450815 14.20 14.50 0.30 20.12. 19:40 114 (SE) 36
MT Cas p 1 0.313878 13.30 14.13 0.83 20.12. 19:41 296 (NW) 67
AU Men p 9 0.343841 10.29 11.11 0.82 20.12. 19:41 164 (S) -37
GW Cnc p 1 0.2814125 12.60 13.20 0.60 20.12. 19:41 75 (E) 15
QV Lup p 10 0.365618 11.35 11.78 0.43 20.12. 19:41 346 (N) -83
V964 Per p 8 0.417274 12.40 12.90 0.50 20.12. 19:41 73 (E) 70
V394 Nor p 10 3.18423 8.64 8.89 0.25 20.12. 19:41 242 (SW) -77
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.12. 19:42 248 (W) 11
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.12. 19:42 281 (W) 27
V718 Her p 7 0.5960123 13.90 14.30 0.40 20.12. 19:42 335 (NW) 11
TW Mus p 10 0.4179484 12.10 12.60 0.50 20.12. 19:42 143 (SE) -62
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.12. 19:43 72 (E) 42
G8992.0286 Cru p 9 1.88467 9.11 9.22 0.11 20.12. 19:43 140 (SE) -69
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.