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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 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 03.01. 03:16 137 (SE) 12
NY Vir s 1 0.10101597 13.30 13.30 0.00 03.01. 03:16 136 (SE) 29
IV Boo p 8 0.2830385 14.30 15.10 0.80 03.01. 03:17 101 (E) 50
V1107 Cas s 1 0.273412 12.88 12.88 0.00 03.01. 03:17 343 (N) 25
QV Her s 10 3.221217 14.40 14.40 0.00 03.01. 03:17 57 (NE) 15
HI Leo p 1 0.3115905 10.90 11.60 0.70 03.01. 03:17 179 (S) 41
KR Com s 1 0.4079692 7.27 7.27 0.00 03.01. 03:17 129 (SE) 48
V757 Cen p 1 0.3431685 8.30 8.70 0.40 03.01. 03:17 148 (SE) -4
CN Ind p 9 0.45364 9.43 9.87 0.44 03.01. 03:17 107 (E) -67
BT Tri p 10 0.2512 14.20 14.80 0.60 03.01. 03:17 322 (NW) 0
BT CrB p 9 0.0892 18.90 20.40 1.50 03.01. 03:17 77 (E) 37
DY CVn p 1 0.2459495 12.00 12.50 0.50 03.01. 03:17 110 (E) 64
EY CVn s 1 0.342687 11.91 12.20 0.29 03.01. 03:17 115 (SE) 64
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 03.01. 03:18 162 (S) 12
VV Men p 10 0.43503 13.13 13.66 0.53 03.01. 03:18 204 (SW) -50
V404 CMa p 10 0.45178 17.45 18.40 0.95 03.01. 03:18 245 (SW) -4
V593 And p 10 0.372178 12.80 13.10 0.30 03.01. 03:18 1 (N) -4
V431 Gem p 10 0.254 17.50 17.70 0.20 03.01. 03:18 257 (W) 42
FS Leo p 1 0.456967 9.06 9.25 0.19 03.01. 03:18 173 (S) 55
V466 Cam s 9 0.3998995 12.60 12.60 0.00 03.01. 03:19 331 (NW) 55
EF Boo s 1 0.4205155 9.43 9.43 0.00 03.01. 03:19 69 (E) 58
RV Gru s 10 0.2595312 11.00 11.40 0.40 03.01. 03:19 61 (NE) -84
V1254 Cen p 10 0.37079 11.17 11.75 0.58 03.01. 03:19 163 (S) -5
PY Vir p 1 0.311248 9.60 10.10 0.50 03.01. 03:19 145 (SE) 30
V1148 Her p 10 0.2822545 12.50 13.10 0.60 03.01. 03:19 62 (NE) 44
IM Mon s 8 1.1902417 6.40 6.47 0.07 03.01. 03:19 254 (W) 9
WZ Pic p 10 1.21672 9.20 9.60 0.40 03.01. 03:19 222 (SW) -37
LW Eri s 5 0.46562 12.20 12.20 0.00 03.01. 03:20 277 (W) -7
AN UMa s 6 0.07975275 14.90 20.20 5.30 03.01. 03:20 195 (S) 85
VZ CVn s 1 0.84246163 9.17 9.54 0.37 03.01. 03:21 116 (SE) 56
OQ Lup p 10 1.83777 12.62 14.40 1.78 03.01. 03:21 148 (SE) -24
NW Aqr p 1 0.30163 12.00 12.00 0.00 03.01. 03:21 7 (N) -39
PY Boo p 9 0.278049 12.10 12.65 0.55 03.01. 03:21 62 (NE) 51
V385 Cam s 9 0.615272 13.65 14.20 0.55 03.01. 03:21 341 (N) 49
CF Lyn p 9 1.38537 9.61 9.93 0.32 03.01. 03:21 271 (W) 51
V692 Pup p 10 0.34 14.53 14.72 0.19 03.01. 03:21 226 (SW) 16
V643 Her p 4 1.223089 13.50 15.00 1.50 03.01. 03:22 60 (NE) 6
CU Pup p 10 3.337438 11.40 12.30 0.90 03.01. 03:22 228 (SW) 1
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 03.01. 03:22 83 (E) -30
GU Cas p 1 3.093317 11.10 12.00 0.90 03.01. 03:22 351 (N) 17
DD Com s 1 0.2692074 14.30 14.90 0.60 03.01. 03:22 145 (SE) 58
UU And p 6 1.486302 11.20 14.20 3.00 03.01. 03:22 341 (N) -7
KN Per p 1 0.866461 11.20 11.80 0.60 03.01. 03:22 316 (NW) 16
KV Cep p 6 0.85883 14.10 14.80 0.70 03.01. 03:22 8 (N) 16
ZZ Ara p 10 1.79942 12.70 13.90 1.20 03.01. 03:22 133 (SE) -32
BC Gru s 8 0.3073055 9.90 10.30 0.40 03.01. 03:22 72 (E) -85
ER Ori p 1 0.4234005 9.32 9.93 0.61 03.01. 03:22 265 (W) -7
GO Boo s 8 3.07594 12.00 12.00 0.00 03.01. 03:23 96 (E) 44
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 03.01. 03:23 321 (NW) -10
GU Pup s 10 1.652698 11.40 11.40 0.00 03.01. 03:23 234 (SW) 7
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.