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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:41 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa s 1 0.3336367 7.75 8.43 0.68 01.04. 06:46 349 (N) 17
V351 Peg p 1 0.593297 8.00 8.31 0.31 01.04. 06:46 117 (SE) 40
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 01.04. 06:46 357 (N) -23
RZ Com s 1 0.338507 10.42 10.42 0.00 01.04. 06:46 305 (NW) 2
V1045 Aql s 5 2.193749 13.30 13.50 0.20 01.04. 06:46 194 (S) 55
CX CMa s 8 0.9546236 9.90 10.30 0.40 01.04. 06:46 33 (NE) -63
DZ Psc p 1 0.366136 10.86 11.32 0.46 01.04. 06:47 96 (E) 34
V1173 Her p 10 0.2656288 9.95 10.40 0.45 01.04. 06:47 288 (W) 50
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 01.04. 06:47 212 (SW) 65
V931 Cyg p 1 0.341513 13.90 14.60 0.70 01.04. 06:47 208 (SW) 68
V1341 Her p 9 0.58353 15.65 16.10 0.45 01.04. 06:47 224 (SW) 45
V621 Cen p 10 3.68357 10.10 10.70 0.60 01.04. 06:47 220 (SW) -45
V1155 Her p 10 0.36945 14.40 14.80 0.40 01.04. 06:47 285 (W) 46
UV Leo p 1 0.60008641 8.90 9.56 0.66 01.04. 06:47 326 (NW) -20
IN Cnc p 5 0.501459 13.00 13.65 0.65 01.04. 06:48 347 (N) -23
TU Boo s 1 0.324284 11.80 12.40 0.60 01.04. 06:48 294 (NW) 19
OQ Cam s 6 0.43784 10.90 10.90 0.00 01.04. 06:48 32 (NE) 38
V1055 Her s 1 0.3154085 11.32 11.32 0.00 01.04. 06:48 273 (W) 57
V340 Vir s 6 0.45486 11.53 11.85 0.32 01.04. 06:49 275 (W) -23
EY Sct p 8 1.1663855 11.90 12.70 0.80 01.04. 06:49 211 (SW) 29
IT Cnc p 6 0.363657 12.50 12.90 0.40 01.04. 06:49 356 (N) -19
VV UMa s 1 0.687376 10.13 10.26 0.13 01.04. 06:49 350 (N) 17
HY Gem s 5 0.351013 16.70 17.50 0.80 01.04. 06:49 27 (NE) -14
V1215 Her p 10 0.312752 14.30 15.00 0.70 01.04. 06:50 291 (W) 55
V381 Her p 1 1.346266 12.60 13.70 1.10 01.04. 06:50 250 (W) 42
V459 Peg p 9 0.295664 13.65 14.52 0.87 01.04. 06:50 144 (SE) 57
AQ Cap s 7 0.3173885 13.00 13.00 0.00 01.04. 06:50 171 (S) 21
AQ Ser s 1 1.6874294 10.57 11.10 0.53 01.04. 06:50 261 (W) 10
NN Dra p 7 0.382879 12.34 12.98 0.64 01.04. 06:50 331 (NW) 37
V1542 Aql p 1 0.417537 11.71 12.34 0.63 01.04. 06:50 196 (S) 48
V1115 Cas s 1 0.323283 13.00 13.00 0.00 01.04. 06:50 53 (NE) 46
V1233 Her p 10 0.3105942 11.80 12.16 0.36 01.04. 06:51 274 (W) 52
V594 Lyr p 5 0.255999 14.00 14.33 0.33 01.04. 06:51 267 (W) 72
IW UMa p 1 0.774718 11.70 12.18 0.48 01.04. 06:51 349 (N) 5
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.04. 06:51 267 (W) -37
PT Vir s 7 0.3081795 13.38 13.50 0.12 01.04. 06:51 301 (NW) -11
PQ Dra p 9 0.3209415 13.90 14.50 0.60 01.04. 06:51 313 (NW) 39
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 01.04. 06:51 101 (E) 83
V462 Cam p 10 0.952241 14.26 14.26 0.00 01.04. 06:51 8 (N) 36
V947 Per s 6 0.297667 13.45 13.45 0.00 01.04. 06:52 52 (NE) 11
IK Boo p 1 0.303116 12.00 12.50 0.50 01.04. 06:52 294 (NW) 19
V640 Aur s 1 0.3279975 12.52 13.00 0.48 01.04. 06:52 23 (NE) 17
VY Sex s 1 0.4434355 9.01 9.30 0.29 01.04. 06:52 316 (NW) -34
MR Cas s 1 0.352936 14.90 15.50 0.60 01.04. 06:52 54 (NE) 58
PT Boo s 9 0.4466345 12.60 12.60 0.00 01.04. 06:53 295 (NW) 39
V616 Aql p 10 1.0031606 14.10 15.00 0.90 01.04. 06:53 203 (SW) 49
V339 Dra p 9 0.457404 13.40 14.00 0.60 01.04. 06:53 306 (NW) 49
V479 Mon p 10 1.46809 13.70 14.50 0.80 01.04. 06:53 33 (NE) -25
LP UMa s 1 0.309901 12.52 12.52 0.00 01.04. 06:53 344 (N) 22
KZ Eri p 8 0.94268 11.30 11.70 0.40 01.04. 06:53 80 (E) -11
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.