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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FZ CVn s 9 0.358335 13.50 13.80 0.30 28.04. 15:05 49 (NE) 18
BI Vul p 1 0.2518236 14.15 14.90 0.75 28.04. 15:05 323 (NW) -4
CM Cap s 5 0.4189 11.00 11.00 0.00 28.04. 15:05 320 (NW) -47
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 28.04. 15:05 139 (SE) 9
V1051 Her p 10 0.55833 12.50 12.80 0.30 28.04. 15:05 17 (N) -11
GU Boo s 1 0.4887296 13.10 13.10 0.00 28.04. 15:05 38 (NE) 4
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 28.04. 15:05 351 (N) 19
ZZ PsA p 10 0.373893 9.28 9.56 0.28 28.04. 15:05 282 (W) -47
MR Del p 1 0.5216895 8.85 9.16 0.31 28.04. 15:05 326 (NW) -29
LN Cyg p 10 0.523943 14.00 15.10 1.10 28.04. 15:05 330 (NW) -1
IT Cnc s 6 0.363657 12.50 12.90 0.40 28.04. 15:06 126 (SE) 52
IZ Per s 4 3.687673 7.80 8.30 0.50 28.04. 15:06 306 (NW) 46
YY Gru p 9 0.2926495 12.40 13.20 0.80 28.04. 15:06 243 (SW) -51
BF Pav p 10 0.305605 11.00 11.90 0.90 28.04. 15:06 189 (S) -80
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 28.04. 15:06 346 (N) -11
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 28.04. 15:06 312 (NW) -32
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 28.04. 15:06 259 (W) -5
V609 Aql p 1 0.7965633 11.70 12.10 0.40 28.04. 15:07 335 (NW) -22
V643 Her p 4 1.223089 13.50 15.00 1.50 28.04. 15:07 0 (N) -17
EX Psc p 1 0.289482 12.00 12.60 0.60 28.04. 15:07 278 (W) 1
OP Boo p 10 0.311443 12.80 13.10 0.30 28.04. 15:07 31 (NE) 23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.04. 15:07 42 (NE) 6
V677 Cen s 9 0.3250284 11.50 11.60 0.10 28.04. 15:07 100 (E) -49
GV Aqr s 4 0.33677 13.60 13.60 0.00 28.04. 15:07 290 (W) -26
V473 Cam p 7 0.298438 11.55 12.20 0.65 28.04. 15:07 5 (N) 63
V508 And p 10 0.775182 12.15 12.45 0.30 28.04. 15:07 293 (NW) 29
MX Del s 4 0.864703 8.99 8.99 0.00 28.04. 15:07 331 (NW) -14
V651 Ara p 10 0.2770608 14.60 15.40 0.80 28.04. 15:08 123 (SE) -72
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 28.04. 15:08 325 (NW) 5
V864 Aql p 9 0.608658 12.60 13.20 0.60 28.04. 15:08 335 (NW) -26
CC Com s 1 0.2206859 11.30 11.30 0.00 28.04. 15:08 79 (E) 21
PT Boo s 9 0.4466345 12.60 12.60 0.00 28.04. 15:08 34 (NE) 13
V549 And p 10 0.315957 14.00 14.50 0.50 28.04. 15:09 288 (W) 42
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.04. 15:09 56 (NE) 5
V804 Aql s 8 0.6553905 11.30 11.60 0.30 28.04. 15:09 350 (N) -46
V1355 Her p 8 0.2892705 11.66 11.90 0.24 28.04. 15:09 359 (N) -15
V556 And p 1 0.43141 14.55 14.80 0.25 28.04. 15:09 291 (W) 44
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.04. 15:09 52 (NE) 56
BF Cru s 10 0.4988062 12.90 13.20 0.30 28.04. 15:10 141 (SE) -43
XZ Cep s 8 5.09725 8.00 8.43 0.43 28.04. 15:10 336 (NW) 35
V357 Peg p 1 0.578451 9.01 9.49 0.48 28.04. 15:10 296 (NW) 11
GI CVn s 8 0.30316 14.10 14.60 0.50 28.04. 15:10 44 (NE) 24
V470 Cam p 1 0.0956467 14.10 14.75 0.65 28.04. 15:10 11 (N) 73
SY Hor s 10 0.3116395 11.48 12.08 0.60 28.04. 15:10 204 (SW) -11
V427 Dra p 10 0.420825 12.75 13.05 0.30 28.04. 15:10 357 (N) 44
V790 Cep s 8 0.3212316 12.62 12.62 0.00 28.04. 15:11 353 (N) 50
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 28.04. 15:11 360 (N) -9
V802 Cep p 10 0.34698 13.30 13.70 0.40 28.04. 15:11 344 (N) 54
AM Her p 1 0.128927 12.30 15.70 3.40 28.04. 15:11 4 (N) 10
V1232 Her p 9 0.267905 14.45 15.13 0.68 28.04. 15:11 20 (N) 0
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.