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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 °
CU And p 9 1.715987 12.50 16.00 3.50 21.04. 01:51 51 (NE) 34
LT Cam s 2 0.2766042 14.50 14.50 0.00 21.04. 01:51 351 (N) 21
V477 Hya p 10 0.40719 15.90 16.20 0.30 21.04. 01:51 299 (NW) -24
OQ Boo p 8 0.398071 12.17 12.26 0.09 21.04. 01:51 232 (SW) 60
BD And p 1 0.9258052 11.30 11.70 0.40 21.04. 01:51 49 (NE) 34
AT Mon p 1 2.029021 10.50 11.40 0.90 21.04. 01:51 309 (NW) -37
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.04. 01:51 230 (SW) 57
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.04. 01:51 310 (NW) 66
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.04. 01:52 1 (N) -17
V2701 Oph p 9 0.339611 12.00 12.50 0.50 21.04. 01:52 178 (S) 51
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 21.04. 01:52 64 (NE) 47
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.04. 01:52 266 (W) -15
SW Ant p 10 0.3802 13.80 14.90 1.10 21.04. 01:52 264 (W) -29
AQ Psc p 1 0.4756052 8.60 8.96 0.36 21.04. 01:52 55 (NE) -17
PZ UMa s 7 0.2626732 12.50 12.50 0.00 21.04. 01:52 318 (NW) 26
V647 Ori s 1 0.9775543 11.50 11.90 0.40 21.04. 01:53 332 (NW) -33
FU Lib p 2 0.780393 12.90 13.90 1.00 21.04. 01:53 194 (S) 30
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.04. 01:53 212 (SW) -14
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.04. 01:53 28 (NE) 26
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.04. 01:53 101 (E) 70
XZ Hya p 10 0.6262836 14.70 15.60 0.90 21.04. 01:53 271 (W) -30
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.04. 01:53 22 (N) 56
OW Com p 10 0.258127 15.40 16.40 1.00 21.04. 01:53 250 (W) 37
EP And p 1 0.4041085 11.90 12.50 0.60 21.04. 01:54 32 (NE) 13
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 21.04. 01:54 47 (NE) -33
PQ Cyg p 7 1.211183 13.80 14.40 0.60 21.04. 01:54 92 (E) 55
QU Cyg s 1 0.3469114 14.50 15.10 0.60 21.04. 01:54 91 (E) 55
PT Dra p 10 0.270768 14.30 14.90 0.60 21.04. 01:54 298 (NW) 72
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.04. 01:54 351 (N) 21
V387 Cam p 9 0.651141 12.50 13.10 0.60 21.04. 01:54 357 (N) 26
V451 Cam p 9 0.401453 13.20 13.70 0.50 21.04. 01:54 347 (N) 26
V1238 Her p 4 0.3701515 9.53 9.53 0.00 21.04. 01:54 167 (S) 82
V339 Lib p 9 0.339013 13.60 14.40 0.80 21.04. 01:54 198 (S) 18
FT Gem s 1 0.5876113 13.50 14.10 0.60 21.04. 01:55 327 (NW) -21
RT CMa p 1 1.29374 11.40 12.90 1.50 21.04. 01:55 326 (NW) -54
AS Ser p 1 0.4662346 11.40 12.00 0.60 21.04. 01:55 204 (SW) 40
BM Psc p 9 0.474768 16.22 16.72 0.50 21.04. 01:56 46 (NE) 2
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 21.04. 01:56 147 (SE) 4
IS Boo s 8 0.25145 14.00 14.00 0.00 21.04. 01:56 284 (W) 65
V1237 Tau p 8 0.287447 14.03 14.18 0.15 21.04. 01:56 352 (N) -15
V947 Per p 6 0.297667 13.45 14.05 0.60 21.04. 01:56 10 (N) -7
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 21.04. 01:56 105 (E) 53
EW Psc p 8 0.241202 10.38 10.38 0.00 21.04. 01:56 71 (E) -4
V1261 Her s 4 0.397693 13.00 14.00 1.00 21.04. 01:57 166 (S) 60
V468 Hya p 10 0.93511 11.20 11.60 0.40 21.04. 01:57 304 (NW) -23
PZ Boo p 7 0.622672 12.90 13.40 0.50 21.04. 01:57 253 (W) 74
V426 Her s 9 0.4921282 15.50 15.80 0.30 21.04. 01:57 160 (S) 62
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.04. 01:57 101 (E) 26
FW Her s 4 0.835415 14.40 14.60 0.20 21.04. 01:57 147 (SE) 63
V393 Cen p 10 3.18579 13.30 13.90 0.60 21.04. 01:57 225 (SW) -21
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.