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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Vir p 1 0.3124379 9.34 9.67 0.33 27.12. 21:18 59 (NE) -45
V380 Dra s 1 0.4937366 12.28 12.28 0.00 27.12. 21:18 354 (N) 30
EU Vul s 3 0.883049 12.90 13.30 0.40 27.12. 21:18 317 (NW) -7
GO CVn p 7 0.537569 13.50 13.90 0.40 27.12. 21:18 28 (NE) 9
V1238 Her s 4 0.3701515 9.53 9.53 0.00 27.12. 21:18 357 (N) 2
EM Cep p 1 0.806181 7.02 7.17 0.15 27.12. 21:18 325 (NW) 38
V1169 Cen p 10 11.0385 10.44 10.67 0.23 27.12. 21:18 134 (SE) -60
ET Del p 4 1.0107832 12.00 12.90 0.90 27.12. 21:18 297 (NW) -11
V355 Cam p 10 0.437059 12.20 12.60 0.40 27.12. 21:18 336 (NW) 84
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 27.12. 21:19 272 (W) 61
V415 Gem p 1 0.350606 12.40 12.70 0.30 27.12. 21:19 131 (SE) 47
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 27.12. 21:19 131 (SE) 47
YY Gem p 1 0.8142822 8.91 9.60 0.69 27.12. 21:19 104 (E) 54
HW Vir p 1 0.11671953 10.50 11.20 0.70 27.12. 21:19 72 (E) -25
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 27.12. 21:19 279 (W) -16
V371 Sge p 10 0.8334 11.90 12.45 0.55 27.12. 21:19 312 (NW) -9
GG CVn s 1 0.385947 12.00 12.00 0.00 27.12. 21:19 35 (NE) -1
NX Dra p 9 0.275807 12.62 12.83 0.21 27.12. 21:19 21 (N) 45
BM UMa s 1 0.2712208 13.80 14.60 0.80 27.12. 21:20 53 (NE) 30
V709 Oph p 2 3.045175 11.90 13.40 1.50 27.12. 21:20 6 (N) -44
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 27.12. 21:20 107 (E) 30
V1284 Her p 1 0.337146 12.78 13.18 0.40 27.12. 21:20 349 (N) -2
V566 And s 8 0.389694 10.85 11.25 0.40 27.12. 21:20 259 (W) 58
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 27.12. 21:20 318 (NW) 31
BX Tri p 6 0.1926355 12.35 12.65 0.30 27.12. 21:21 252 (W) 58
V421 Gem p 9 0.4231 15.00 15.80 0.80 27.12. 21:21 117 (SE) 53
V440 Cas s 8 0.32568791 15.00 15.00 0.00 27.12. 21:21 303 (NW) 43
V651 Ara p 10 0.2770608 14.60 15.40 0.80 27.12. 21:21 175 (S) -83
V429 Cam p 9 0.441156 13.00 13.50 0.50 27.12. 21:21 10 (N) 62
AR Boo p 1 0.3448727 13.50 14.50 1.00 27.12. 21:22 40 (NE) -5
DF Hya p 1 0.3306016 11.00 11.50 0.50 27.12. 21:22 109 (E) 23
BI Vul p 1 0.2518236 14.15 14.90 0.75 27.12. 21:22 303 (NW) 8
RV CVn p 1 0.2695671 13.75 14.36 0.61 27.12. 21:22 40 (NE) -1
V346 Cen s 10 6.3219156 8.48 8.84 0.36 27.12. 21:22 137 (SE) -48
V1232 Her p 9 0.267905 14.45 15.13 0.68 27.12. 21:22 358 (N) -2
NV Com p 9 0.3708875 12.31 12.52 0.21 27.12. 21:22 47 (NE) -1
DM Cir p 8 0.386773 9.99 10.51 0.52 27.12. 21:22 127 (SE) -76
CD Tri s 3 0.369035 12.14 12.14 0.00 27.12. 21:22 254 (W) 60
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 27.12. 21:22 336 (NW) 16
V523 And p 10 0.528539 11.90 12.40 0.50 27.12. 21:22 274 (W) 48
V857 Her p 1 0.38223 10.90 11.50 0.60 27.12. 21:22 0 (N) -1
MN Vul s 8 2.273494 15.10 16.10 1.00 27.12. 21:22 325 (NW) -6
BF Pav p 10 0.305605 11.00 11.90 0.90 27.12. 21:23 229 (SW) -71
EP Lac p 1 2.05579 12.40 13.40 1.00 27.12. 21:23 314 (NW) 36
V384 Cam p 10 1.3846 12.50 12.80 0.30 27.12. 21:23 11 (N) 74
V348 Aql p 6 0.6658369 13.00 14.50 1.50 27.12. 21:23 317 (NW) -31
IY Aps s 10 0.4184362 12.70 12.90 0.20 27.12. 21:23 181 (S) -66
HM Cet p 5 0.44462 12.96 12.96 0.00 27.12. 21:23 232 (SW) 34
EI Sge s 7 0.3882466 14.00 14.60 0.60 27.12. 21:24 316 (NW) -9
V1007 Cas p 5 0.332007 12.00 12.44 0.44 27.12. 21:24 300 (NW) 47
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.