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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Vul s 1 0.475971 10.90 11.10 0.20 20.04. 16:12 353 (N) -18
V943 Cep p 10 0.345289 13.30 13.90 0.60 20.04. 16:12 343 (N) 43
CR Lac p 10 0.36689 13.90 14.70 0.80 20.04. 16:13 327 (NW) 21
VW Boo s 1 0.342319 10.50 10.93 0.43 20.04. 16:13 69 (E) -1
AA Cet s 1 0.536169 6.20 6.70 0.50 20.04. 16:13 246 (SW) -10
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.04. 16:13 18 (N) -1
V386 Dra p 1 0.238912 13.40 13.90 0.50 20.04. 16:13 12 (N) 13
GX Psc p 9 0.43431 13.40 13.70 0.30 20.04. 16:13 290 (W) 25
BV Eri p 1 0.5076543 8.12 8.63 0.51 20.04. 16:13 231 (SW) 16
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.04. 16:14 323 (NW) -42
CH Hya s 10 0.346546 14.50 15.50 1.00 20.04. 16:14 114 (SE) -18
V734 CrA p 9 0.978382 11.08 12.00 0.92 20.04. 16:14 26 (NE) -83
II Per s 1 0.4798527 13.50 13.60 0.10 20.04. 16:14 274 (W) 63
ZZ Aur p 1 0.601216 10.80 11.70 0.90 20.04. 16:14 247 (SW) 73
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 20.04. 16:14 331 (NW) 24
V775 Cep p 10 0.68586 14.00 14.23 0.23 20.04. 16:14 353 (N) 49
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.04. 16:14 70 (E) -12
V909 Cep p 7 0.425573 12.13 12.47 0.34 20.04. 16:14 332 (NW) 28
AS Pic p 10 0.463642 10.82 11.14 0.32 20.04. 16:15 190 (S) -15
V622 Aur p 9 0.3043 15.13 15.32 0.19 20.04. 16:15 241 (SW) 72
V1295 Tau p 8 0.996 11.27 11.66 0.39 20.04. 16:15 255 (W) 48
V600 And p 7 0.396793 12.64 12.64 0.00 20.04. 16:15 322 (NW) 20
EI CMi p 8 0.362536 12.80 13.50 0.70 20.04. 16:15 165 (S) 40
V1148 Her p 10 0.2822545 12.50 13.10 0.60 20.04. 16:15 31 (NE) 17
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.04. 16:16 133 (SE) -72
EH Ori p 8 1.513701 13.30 14.30 1.00 20.04. 16:16 202 (S) 48
V740 Per p 4 0.373042 11.22 11.87 0.65 20.04. 16:16 263 (W) 53
TY Boo s 1 0.3171485 10.81 11.35 0.54 20.04. 16:16 48 (NE) 12
NT Aps p 5 0.294763 8.39 8.87 0.48 20.04. 16:16 155 (SE) -54
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.04. 16:16 348 (N) 75
EN Oct p 1 0.288913 11.88 12.60 0.72 20.04. 16:16 180 (S) -50
V505 Sgr s 1 1.182866 6.46 6.63 0.17 20.04. 16:16 343 (N) -54
V563 And p 8 0.3031916 13.70 14.20 0.50 20.04. 16:16 288 (W) 35
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.04. 16:17 345 (N) 0
GT Lac p 8 0.2790438 15.50 17.00 1.50 20.04. 16:17 327 (NW) 15
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.04. 16:17 301 (NW) -22
AK Her p 1 0.4215225 8.29 8.77 0.48 20.04. 16:17 30 (NE) -19
V426 Nor p 10 0.4735 17.76 18.05 0.29 20.04. 16:17 122 (SE) -60
V387 Cas p 1 1.608216 12.50 13.00 0.50 20.04. 16:18 318 (NW) 40
OQ Boo p 8 0.398071 12.17 12.26 0.09 20.04. 16:18 52 (NE) 6
V930 Oph p 10 1.397553 14.20 14.80 0.60 20.04. 16:18 9 (N) -28
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.04. 16:18 138 (SE) 56
FL Tel p 10 0.51178 14.00 14.80 0.80 20.04. 16:18 88 (E) -84
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.04. 16:18 274 (W) 7
V566 And s 8 0.389694 10.85 11.25 0.40 20.04. 16:19 286 (W) 34
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.04. 16:19 48 (NE) 34
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.04. 16:19 49 (NE) 10
V1695 Aql p 9 0.412779 10.90 11.30 0.40 20.04. 16:19 352 (N) -43
V864 Mon s 5 0.358427 9.90 10.50 0.60 20.04. 16:19 180 (S) 35
KR Mon s 1 1.150961 11.28 11.28 0.00 20.04. 16:19 167 (S) 38
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.