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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 04:29 // 17:36 UTC
Civil Twilight (6°): 03:58 // 18:07 UTC
Nautical Twilight (12°): 03:18 // 18:47 UTC
Astronomical Twilight (18°): 02:36 // 19:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Cep s 7 0.425573 12.13 12.13 0.00 04.04. 03:37 45 (NE) 46
QX And p 1 0.412173 11.25 11.57 0.32 04.04. 03:37 40 (NE) 9
HR Boo s 1 0.315967 13.25 13.70 0.45 04.04. 03:37 243 (SW) 48
FP Eri p 9 0.335269 9.71 9.85 0.14 04.04. 03:37 52 (NE) -38
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 04.04. 03:37 333 (NW) -24
BL Leo s 1 0.28193 13.80 13.80 0.00 04.04. 03:38 284 (W) 21
LY Lac p 3 1.54517 12.50 12.90 0.40 04.04. 03:38 54 (NE) 47
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.04. 03:38 323 (NW) 22
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 04.04. 03:38 52 (NE) 46
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.04. 03:38 251 (W) 66
KV Peg p 5 0.4577795 11.73 11.93 0.20 04.04. 03:38 104 (E) 33
LR Pav s 10 0.3945 15.00 15.30 0.30 04.04. 03:38 168 (S) -33
V345 Dra p 10 0.291903 13.20 13.45 0.25 04.04. 03:39 284 (W) 76
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 04.04. 03:39 90 (E) 39
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 04.04. 03:39 114 (SE) 59
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.04. 03:39 4 (N) -24
V1139 Cas p 1 0.2971 12.80 13.23 0.43 04.04. 03:39 32 (NE) 26
XY Cru s 8 1.0240025 11.10 11.20 0.10 04.04. 03:39 214 (SW) -39
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 04.04. 03:40 138 (SE) 73
V2563 Oph s 7 0.372304 11.60 11.60 0.00 04.04. 03:40 169 (S) 40
CV Cyg s 1 0.983425 10.80 11.33 0.53 04.04. 03:40 101 (E) 62
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 04.04. 03:40 70 (E) 64
UZ For p 10 0.087865429 18.20 20.90 2.70 04.04. 03:40 53 (NE) -57
LT Eri p 1 0.17017 15.00 18.72 3.72 04.04. 03:40 29 (NE) -43
GM Ara p 10 0.5623 12.50 13.40 0.90 04.04. 03:40 179 (S) -21
EE CVn p 1 0.280562 13.70 14.57 0.87 04.04. 03:40 270 (W) 43
V478 Peg p 9 1.285178 9.80 10.50 0.70 04.04. 03:41 95 (E) 30
U Ret p 10 0.3549563 13.64 14.32 0.68 04.04. 03:41 128 (SE) -69
V2769 Ori s 5 0.27872 15.00 15.00 0.00 04.04. 03:41 353 (N) -35
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 04.04. 03:41 90 (E) 61
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 04.04. 03:41 103 (E) 60
V1306 Her p 1 0.370368 11.70 12.10 0.40 04.04. 03:41 152 (SE) 82
V470 Hya p 7 0.395393 13.00 13.50 0.50 04.04. 03:41 312 (NW) -29
BW Leo s 1 0.3373728 14.70 15.40 0.70 04.04. 03:42 281 (W) 13
QY Hya s 2 0.292341 9.04 9.04 0.00 04.04. 03:42 245 (SW) -16
V629 Aur p 9 0.4105 16.42 17.06 0.64 04.04. 03:42 357 (N) -1
IP Lyr s 2 0.4728055 13.20 13.30 0.10 04.04. 03:42 147 (SE) 71
V776 Cas p 1 0.440417 8.94 9.09 0.15 04.04. 03:42 20 (N) 36
V1687 Aql p 10 0.587805 11.50 11.90 0.40 04.04. 03:42 147 (SE) 39
IQ Leo p 10 0.317518 14.70 15.30 0.60 04.04. 03:42 290 (W) 10
V364 Aps p 5 0.295464 14.00 14.40 0.40 04.04. 03:42 186 (S) -38
BS Gem p 9 1.05035 14.70 16.00 1.30 04.04. 03:42 351 (N) -17
V435 Peg p 9 0.312999 13.05 13.40 0.35 04.04. 03:43 104 (E) 32
IU Per p 1 0.857026 10.50 11.60 1.10 04.04. 03:43 27 (NE) 10
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.04. 03:43 152 (SE) 70
SIG Aql s 3 1.9502717 5.14 5.30 0.16 04.04. 03:43 139 (SE) 38
DV Psc s 1 0.3085358 10.59 10.59 0.00 04.04. 03:43 79 (E) -2
SX Crv p 1 0.3166127 8.99 9.25 0.26 04.04. 03:44 246 (SW) -4
IV Boo p 8 0.2830385 14.30 15.10 0.80 04.04. 03:44 261 (W) 48
DN Boo p 1 0.447564 11.17 11.38 0.21 04.04. 03:44 252 (W) 33
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.